{"id":1265,"date":"2026-09-14T19:57:21","date_gmt":"2026-09-14T11:57:21","guid":{"rendered":"https:\/\/www.jingfenggroup.com\/70-hydrolyzed-amino-acid-powder\/"},"modified":"2026-09-16T19:22:15","modified_gmt":"2026-09-16T11:22:15","slug":"70-hydrolyzed-amino-acid-powder","status":"publish","type":"product_item","link":"https:\/\/www.jingfenggroup.com\/zh\/amino-acid\/70-hydrolyzed-amino-acid-powder\/","title":{"rendered":"70% Hydrolyzed Amino Acid Powder"},"content":{"rendered":"<style>\n\/* \u57fa\u7840\u91cd\u7f6e + \u5168\u5c40\u5e73\u6ed1\u6eda\u52a8\uff08\u951a\u70b9\u515c\u5e95\uff09 *\/\nhtml{scroll-behavior:smooth;scroll-padding-top:78px;}\n.jf-wrap{max-width:1140px;margin:0 auto;padding:0 16px;box-sizing:border-box;}\n.jf-wrap *{box-sizing:border-box;}\n\/* \u9690\u85cf\u4e3b\u9898\u81ea\u52a8\u63d2\u5165\u7684 Table of contents\uff08\u4e0e\u60ac\u6d6e\u951a\u70b9\u5bfc\u822a\u91cd\u590d\uff09 *\/\n.toc-box{display:none !important;}<\/p>\n<p>\/* ===== Sticky 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rgba(0,77,77,.10);transform:translateY(-2px)}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}<\/style>\n<div class=\"jf-wrap\">\n<nav class=\"jf-nav\">\n<a href=\"#overview\">Overview<\/a><br \/>\n<a href=\"#benefits\">Benefits<\/a><br \/>\n<a href=\"#specs\">Specs<\/a><br \/>\n<a href=\"#docs\">Documents<\/a><br \/>\n<a href=\"#solubility\">Form<\/a><br \/>\n<a href=\"#applications\">Applications<\/a><br \/>\n<a href=\"#packaging\">Packaging<\/a><br \/>\n<a href=\"#cases\">Cases<\/a><br \/>\n<a href=\"#faq\">FAQ<\/a><br \/>\n<\/nav>\n<div class=\"jf-hero\">\n<div class=\"jf-hero-eyebrow\">Amino Acid<\/div>\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder[data-kb-block=\"kb-adv-headingkb-h1-aa70-hyd-powder\"]{font-size:33px;font-style:normal;color:#ffffff;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder[data-kb-block=\"kb-adv-headingkb-h1-aa70-hyd-powder\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder[data-kb-block=\"kb-adv-headingkb-h1-aa70-hyd-powder\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-aa70-hyd-powder[data-kb-block=\"kb-adv-headingkb-h1-aa70-hyd-powder\"]{font-size:26px;}}<\/style>\n<h1 class=\"kt-adv-heading kb-h1-aa70-hyd-powder jf-hero-title\">70% Hydrolyzed Amino Acid Powder<\/h1>\n<p class=\"jf-hero-tag\">High Free-Amino Grade \u2014 About Two Thirds of the Load Already in the Free Form<\/p>\n<div class=\"jf-badges\">\n<span class=\"jf-badge\">Product code JFHA-AA-P<\/span><br \/>\n<span class=\"jf-badge\">Total amino acid \u2265 70.0%<\/span><br \/>\n<span class=\"jf-badge\">Free amino acid \u2265 65.0%<\/span><br \/>\n<span class=\"jf-badge\">Water solubility \u2265 97.0%<\/span>\n<\/div>\n<p class=\"jf-hero-lead\"><strong>Every lot ships with a Certificate of Analysis stating tested total amino acids, free amino acids, total nitrogen and chloride.<\/strong><\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"overview\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Product Overview<\/h2>\n<p><strong>Amino acids<\/strong> are the building blocks of proteins and, in free form, the most readily absorbed nitrogen source a plant or an animal can take up. JINGFENG&#8217;s amino acid range is produced from plant protein (soybean) or animal protein by <a href='https:\/\/en.wikipedia.org\/wiki\/Hydrolysis' target='_blank' rel='noopener'>acid or enzymatic hydrolysis<\/a>, which breaks the protein chain down into <a href='https:\/\/en.wikipedia.org\/wiki\/Amino_acid' target='_blank' rel='noopener'>free amino acids<\/a>, short peptides and water-soluble nitrogen. The result is a 100% water-soluble input used as a foliar and fertigation biostimulant, a chelating agent for trace elements, and a feed-grade protein source.<\/p>\n<p><strong>70% Hydrolyzed Amino Acid Powder<\/strong> is a plant-source (soybean) protein hydrolysate in which <strong>\u2265 70% of the material is amino acids<\/strong> and <strong>\u2265 65% of it is already in the free form<\/strong> \u2014 single molecules that a leaf or a gut absorbs directly, with no further breakdown step.<\/p>\n<p>That split is the point of this grade. In many hydrolysates most of the amino acids stay bound inside short peptides and have to be broken down before they can be taken up. Here the free share is the larger part of the load, so the response after a foliar spray or a ration change is quick \u2014 which is what you want during flowering, fruit set and stress recovery.<\/p>\n<p>It carries <strong>\u2265 15% amino nitrogen<\/strong>, is guaranteed to at least <strong>97% water soluble<\/strong>, and is supplied as a fine, free-flowing powder that wets out quickly in the spray tank or the mixing vessel.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"benefits\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Key Benefits<\/h2>\n<div class=\"jf-grid\">\n<div class=\"jf-card\">\n<h4>\u2265 70.0% total amino acids<\/h4>\n<p>A guaranteed floor of \u2265 70.0%, with \u2265 65.0% in the free form that plants and animals absorb directly.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Dissolves completely<\/h4>\n<p>100% water soluble with no residue, so it can go straight into the spray tank or through a drip line.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>High free amino acid share<\/h4>\n<p>A large part of the load is in the free form, which plants and animals absorb without further breakdown.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Low chloride option<\/h4>\n<p>Low-chloride grades avoid salt burn on chloride-sensitive crops and keep the salt load down in feed rations.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Blend-friendly<\/h4>\n<p>A free-flowing powder that disperses evenly into NPK, organic fertilizer and feed premixes, even at low inclusion rates.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>COA on every batch<\/h4>\n<p>Each lot ships with a Certificate of Analysis stating the tested total amino acids, total nitrogen, chloride, pH and density for that batch.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"specs\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Technical Specification<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Specification<\/th>\n<th>Test standard<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Appearance<\/td>\n<td>Light white powder<\/td>\n<td>Visual inspection<\/td>\n<\/tr>\n<tr>\n<td>Total amino acid<\/td>\n<td>\u2265 70.0%<\/td>\n<td>NY\/T 1975-2010<\/td>\n<\/tr>\n<tr>\n<td>Free amino acid<\/td>\n<td>\u2265 65.0%<\/td>\n<td>NY\/T 1975-2010<\/td>\n<\/tr>\n<tr>\n<td>Amino nitrogen<\/td>\n<td>\u2265 15.0%<\/td>\n<td>NY\/T 1977-2010<\/td>\n<\/tr>\n<tr>\n<td>Water solubility<\/td>\n<td>\u2265 97.0%<\/td>\n<td>NY\/T 1973-2021<\/td>\n<\/tr>\n<tr>\n<td>Moisture<\/td>\n<td>\u2264 5.0%<\/td>\n<td>GB\/T 6435-2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">Specification values are guaranteed minimums on a dry basis, taken from the batch Certificate of Analysis and tested against the stated Chinese industry standards. Every shipment travels with its own COA stating the tested values.<\/p>\n<div class=\"jf-doc-cta\" id=\"docs\">\n<p class=\"jf-doc-cta-txt\">Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?<\/p>\n<p><a class=\"jf-btn\" href=\"\/contact\/\">Request COA \/ MSDS \/ TDS<\/a>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"solubility\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Form &amp; Solubility<\/h2>\n<p><strong>Form:<\/strong> fine, free-flowing powder with low dust, easy to weigh out by the bag and to blend into dry mixes.<\/p>\n<p><strong>In water:<\/strong> 100% water soluble. It wets out quickly and dissolves cleanly under light agitation, leaving no residue to block filters, spray nozzles or drip lines.<\/p>\n<p><strong>Handling:<\/strong> use standard dust protection when handling bulk. Reseal opened bags to keep moisture out.<\/p>\n<p><strong>Reading the composition panel.<\/strong> Five amino acids carry the load on this grade: glutamic acid, glycine and threonine lead, with lysine and aspartic acid behind them, and together they account for roughly three quarters of the total.<\/p>\n<p>The remaining amino acids are reported by the NY\/T 1975-2010 method at or below its reporting threshold on this grade. That is a limit of the test, not a claim that the product is unbalanced \u2014 but we will not print a number the method cannot certify. Every batch ships with its own COA stating what was actually measured.<\/p>\n<p><strong>Typical amino acid composition<\/strong> \u2014 indicative analysis of the plant-source hydrolysate, shown for guidance and not a batch guarantee. Values are expressed in %. The binding specification is the total and free amino acid guarantee in the table above; each batch carries its own COA.<\/p>\n<div class=\"jf-aagrid\">\n<div class=\"jf-aacell\"><span class=\"jf-aaname\">L-Glutamic acid<\/span><span class=\"jf-aaval\">24.16%<\/span><\/div>\n<div class=\"jf-aacell\"><span class=\"jf-aaname\">L-Threonine<\/span><span class=\"jf-aaval\">11.76%<\/span><\/div>\n<div class=\"jf-aacell\"><span class=\"jf-aaname\">L-Aspartic acid<\/span><span class=\"jf-aaval\">5.68%<\/span><\/div>\n<div class=\"jf-aacell\"><span class=\"jf-aaname\">L-Glycine<\/span><span class=\"jf-aaval\">23.34%<\/span><\/div>\n<div class=\"jf-aacell\"><span class=\"jf-aaname\">L-Lysine<\/span><span class=\"jf-aaval\">9.92%<\/span><\/div>\n<\/div>\n<div class=\"jf-note\">Amino acids from plant-source protein hydrolysis \u2014 a water-soluble nitrogen and free amino acid source for foliar, fertigation and feed use.<\/div>\n<h3>How the amino acid grades compare<\/h3>\n<table class=\"jf-tb jf-tb-cmp\">\n<thead>\n<tr>\n<th>Grade<\/th>\n<th>Form<\/th>\n<th>Total amino acid<\/th>\n<th>Free amino acid<\/th>\n<th>Total nitrogen<\/th>\n<th>Best for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/salt-free-amino-acid-liquid-30\/\" target=\"_blank\" rel=\"noopener\">Salt-Free Amino Acid Liquid 30%<\/a><\/td>\n<td>Liquid<\/td>\n<td>\u2265 300 g\/L<\/td>\n<td>\u2014<\/td>\n<td>\u2265 7.0%<\/td>\n<td>Chloride-sensitive crops; foliar and drip<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/concentrated-amino-acid-liquid-30\/\" target=\"_blank\" rel=\"noopener\">Concentrated Amino Acid Liquid 30%<\/a><\/td>\n<td>Liquid<\/td>\n<td>\u2265 300 g\/L<\/td>\n<td>\u2014<\/td>\n<td>\u2265 7.0%<\/td>\n<td>Field crops and cotton; lowest volume per hectare<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/40-chlorine-free-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">40% Chlorine-Free Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 40.0%<\/td>\n<td>\u2265 38.0%<\/td>\n<td>\u2014<\/td>\n<td>Strawberry, tobacco and grape; chloride capped at 1%<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/50-hydrolyzed-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">50% Hydrolyzed Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 45.0%<\/td>\n<td>\u2265 40.0%<\/td>\n<td>\u2265 15.0%<\/td>\n<td>Cost-efficient foliar and fertigation over large areas<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/50-enzymatic-amino-acid-liquid\/\" target=\"_blank\" rel=\"noopener\">50% Enzymatic Amino Acid Liquid<\/a><\/td>\n<td>Liquid<\/td>\n<td>\u2265 500 g\/L<\/td>\n<td>20 \u2013 30 g\/L<\/td>\n<td>\u2014<\/td>\n<td>Fertigation and foliar programmes, no dissolving step<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/60-hydrolyzed-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">60% Hydrolyzed Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 60.0%<\/td>\n<td>\u2265 55.0%<\/td>\n<td>\u2265 12.0%<\/td>\n<td>General-purpose foliar, drip and flushing<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/70-hydrolyzed-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">70% Hydrolyzed Amino Acid Powder <em>(this product)<\/em><\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 70.0%<\/td>\n<td>\u2265 65.0%<\/td>\n<td>\u2265 15.0% amino N<\/td>\n<td>Fast free-amino response at flowering, fruit set and stress recovery<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/80-hydrolyzed-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">80% Hydrolyzed Amino Acid Powder \u2014 Tank-Mix<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 80.0%<\/td>\n<td>\u2265 75.0%<\/td>\n<td>\u2265 12.5%<\/td>\n<td>Liquid NPK and trace-element compounding<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/80-amino-acid-powder-standard-grade\/\" target=\"_blank\" rel=\"noopener\">80% Amino Acid Powder \u2014 Standard<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 80.0%<\/td>\n<td>\u2265 75.0%<\/td>\n<td>\u2265 12.5%<\/td>\n<td>Feed premixes, dry blends, straight foliar and soil<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/80-enzymatic-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">80% Enzymatic Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 80.0%<\/td>\n<td>3.0 \u2013 5.0%<\/td>\n<td>\u2265 15.0%<\/td>\n<td>Peptide-driven programmes; seed treatment and high-value crops<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/90-hydrolyzed-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">90% Hydrolyzed Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 90.0%<\/td>\n<td>\u2265 85.0%<\/td>\n<td>\u2265 15.0% organic N<\/td>\n<td>Premium agriculture, feed and cosmetics<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/90-enzymatic-amino-acid-powder\/\" target=\"_blank\" rel=\"noopener\">90% Enzymatic Amino Acid Powder<\/a><\/td>\n<td>Powder<\/td>\n<td>\u2265 90.0%<\/td>\n<td>\u2265 65.0%<\/td>\n<td>\u2265 16.0%<\/td>\n<td>Peptide-rich; organic and cosmetic specifications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">All grades are 100% water soluble and are hydrolysed from plant-source protein. Higher grades carry a larger free amino acid share, so less product is needed per hectare for the same response.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"applications\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Applications &amp; Dosage<\/h2>\n<p class=\"jf-lead\">For foliar and fertigation programmes in agriculture, and as a bioavailable protein source in poultry, swine, ruminant and aquaculture rations. The dilutions below are a general guide for a 70% grade \u2014 adjust them to the crop, the growth stage and your own programme.<\/p>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Application<\/th>\n<th>How to use<\/th>\n<th>Rate<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Foliar spray<\/td>\n<td>Dilute with clean water and spray the leaf evenly, front and back, in the cool part of the day.<\/td>\n<td>1:1500 \u2013 1:2000<\/td>\n<\/tr>\n<tr>\n<td>Drip \/ fertigation<\/td>\n<td>Pre-dissolve and meter into the irrigation line; no residue to block filters or drippers.<\/td>\n<td>1:1000 \u2013 1:1500<\/td>\n<\/tr>\n<tr>\n<td>Root drenching<\/td>\n<td>Drench the root zone of seedlings and transplants to help establishment after planting out.<\/td>\n<td>1:1000 \u2013 1:1500<\/td>\n<\/tr>\n<tr>\n<td>Seed soaking<\/td>\n<td>Soak seed before sowing, then sow as normal.<\/td>\n<td>1:2000 \u2013 1:3000<\/td>\n<\/tr>\n<tr>\n<td>Animal feed<\/td>\n<td>Blend into complete feed as a bioavailable protein and amino acid source.<\/td>\n<td>0.5 \u2013 2% of feed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"jf-sec\" id=\"packaging\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Packaging &amp; Storage<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Pack size<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 kg \/ 5 kg \/ 10 kg<\/td>\n<td>Printed aluminium foil bag<\/td>\n<\/tr>\n<tr>\n<td>10 kg \/ 20 kg<\/td>\n<td>Printed carton box<\/td>\n<\/tr>\n<tr>\n<td>20 \/ 25 kg<\/td>\n<td>Woven or paper bag with inner liner; colour-printed PP\/PE bag with inner liner<\/td>\n<\/tr>\n<tr>\n<td>200 L drum \/ 1000 L IBC<\/td>\n<td>For liquid grades; food-grade HDPE drum with tamper-evident closure<\/td>\n<\/tr>\n<tr>\n<td>1000 \/ 1100 kg<\/td>\n<td>Jumbo bag with discharge spout<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Storage:<\/strong> Store in a cool, dry, well-ventilated place, away from direct sunlight and moisture. Stable for 24 months in the sealed original packaging; reseal opened bags. Liquid grades: store upright and frost-free.<\/p>\n<p class=\"jf-sub\">Custom packaging, private-label printing and OEM specifications are available on request. Packaging photos are available in the product gallery.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"cases\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Successful Cases<\/h2>\n<div class=\"jf-cases\">\n<a class=\"jf-case\" href=\"\/contact\/\"><span class=\"jf-case-tag\">Field reference<\/span><\/p>\n<h4>Greenhouse vegetable cooperative, Spain<\/h4>\n<p>Used as a foliar biostimulant on peppers; growers reported thicker fruit walls, more even colouring and less blossom-end rot.<\/p>\n<p><span class=\"jf-case-more\">Explore applications &#8594;<\/span><\/a><br \/>\n<a class=\"jf-case\" href=\"\/contact\/\"><span class=\"jf-case-tag\">Field reference<\/span><\/p>\n<h4>Integrated crop and poultry farm, Brazil<\/h4>\n<p>The same batch went to soybean foliar sprays and to broiler feed; the farm reported better crop stress tolerance and improved weight gain.<\/p>\n<p><span class=\"jf-case-more\">Explore applications &#8594;<\/span><\/a><br \/>\n<a class=\"jf-case\" href=\"\/contact\/\"><span class=\"jf-case-tag\">Field reference<\/span><\/p>\n<h4>Vegetable programme, Shandong<\/h4>\n<p>Pre-dissolved before metering into the line; flows through filters without blocking the drippers.<\/p>\n<p><span class=\"jf-case-more\">Explore applications &#8594;<\/span><\/a>\n<\/div>\n<p class=\"jf-sub\">Full case studies with crop data are published in our application sectors.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"faq\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"jf-faq\">\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>The grade is called 70% but the table also shows 65% \u2014 which is which?<\/summary>\n<p>70% is the <strong>total<\/strong> amino acid content and 65% is the <strong>free<\/strong> amino acid content. Total amino acids counts everything, including the amino acids still bound inside short peptides. Free amino acids are the unbound molecules that a plant leaf or an animal gut takes up straight away. This grade guarantees \u2265 70% total with \u2265 65% of it already in the free form, which is why uptake is fast.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Why do some amino acids in the composition panel show 0%?<\/summary>\n<p>The panel is an indicative analysis run to NY\/T 1975-2010. On this grade several amino acids fall at or below the reporting threshold of that method and are reported as zero. It is a limit of the test rather than a statement about the product \u2014 glutamic acid, glycine, threonine, lysine and aspartic acid alone carry about three quarters of the total. Each batch COA states what was measured for that lot.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>What is the difference between total and free amino acids?<\/summary>\n<p>Total amino acids include both the free molecules and those still bound in short peptides, measured after full hydrolysis. Free amino acids are single, unbound molecules a leaf or a gut absorbs immediately. Because this grade guarantees \u2265 65% free out of \u2265 70% total, most of the load needs no further breakdown.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Is it plant source or animal source?<\/summary>\n<p>This grade is plant source, hydrolysed from soybean protein. We also produce animal-source grades; tell us which your market or certification body requires and we will quote the matching product.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>How do I dilute it?<\/summary>\n<p>As a general guide for a 70% grade: foliar spray 1:1500 to 1:2000, drip or fertigation 1:1000 to 1:1500, root drenching 1:1000 to 1:1500, seed soaking 1:2000 to 1:3000. Always add the powder to the water under agitation rather than the other way round, and run a jar test before tank-mixing with agrochemicals.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>The water solubility is stated as \u2265 97% \u2014 will it block my drippers?<\/summary>\n<p>No. 97% is the guaranteed floor and production lots run above it; at working dilution the material goes fully into solution and leaves nothing to block filters, nozzles or drippers. If you are metering it into a concentrated stock tank, pre-dissolve it in a small volume of water first.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Can it be used in animal feed?<\/summary>\n<p>Yes. The same material is used as a bioavailable protein and amino acid source in poultry, swine, ruminant and aquaculture rations, typically at 0.5\u20132% of complete feed. Because the free amino acid share is high, it is absorbed without a digestion step, which is what makes it useful around stress and diet changes.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Is it suitable for organic farming?<\/summary>\n<p>Hydrolysed plant-source amino acids are widely accepted in organic production. Rules differ by market and certifier, so please check with your certification body and ask us for the input list and technical data sheet you need.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>How is it packed and what is the minimum order?<\/summary>\n<p>Standard pack is a 20 kg or 25 kg bag with inner liner, with 1 kg and 10 kg options for sampling. MOQ one pallet; 7\u201315 days ex-works. Private-label printing and custom blends are available on request.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"related\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Also Available in This Family<\/h2>\n<div 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target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/50-hydrolyzed-amino-acid-powder\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfeng-50pct-acid-hydrolyzed-amino-acid-powder-1-150x150.webp\" alt=\"50% Hydrolyzed Amino Acid Powder \u2014 product image\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">50% Hydrolyzed Amino Acid Powder<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/salt-free-amino-acid-liquid-30\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfeng-30pct-salt-free-plant-amino-acid-liquid-plant-1-150x150.webp\" alt=\"Salt-Free Amino Acid Liquid 30% \u2014 dark brown liquid\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Salt-Free Amino Acid Liquid 30% \u2013 Plant-Source, Low Chloride<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/80-amino-acid-powder-standard-grade\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfeng-80pct-acid-hydrolyzed-amino-acid-powder-yellow-1-150x150.webp\" alt=\"80% Amino Acid Powder Standard Grade \u2014 yellow powder\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">80% Amino Acid Powder, Standard Grade<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/amino-acid\/80-hydrolyzed-amino-acid-powder\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfeng-80pct-acid-hydrolyzed-amino-acid-powder-light-1-150x150.webp\" alt=\"80% Hydrolyzed Amino Acid Powder \u2014 light yellow-white powder\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">80% Hydrolyzed Amino Acid Powder \u2013 Tank-Mix Grade<\/span><\/a><\/div>\n<\/div>\n<div class=\"jf-cta\">\n<h3>Need a quotation or a sample?<\/h3>\n<p>Tell us your application, target market and packaging &mdash; we will come back with specification, price and lead time.<\/p>\n<p><a href=\"https:\/\/www.jingfenggroup.com\/contact\">Request a Quote<\/a>\n<\/div>\n<\/div>\n<p><script>\n(function(){\n  function init(){\n    var nav=document.querySelector('.jf-nav');\n    if(!nav){return;}\n    var links=[].slice.call(nav.querySelectorAll('a'));\n    function targetOf(a){\n      var h=a.getAttribute('href');\n      if(h){ if(h.charAt(0)==='#'){ return document.querySelector(h); } }\n      return null;\n    }\n    var secs=links.map(targetOf);\n    var ticking=false;\n    function onScroll(){\n      var navH=nav.offsetHeight;\n      var y=window.pageYOffset+navH+30;\n      var cur=0;\n      for(var i=0;i<secs.length;i++){\n        if(secs[i]){\n          if(secs[i].getBoundingClientRect().top+window.pageYOffset<=y){ cur=i; }\n        }\n      }\n      for(var j=0;j<links.length;j++){ links[j].classList.toggle('jf-active',j===cur); }\n      if(links[cur]){\n        if(nav.scrollWidth>nav.clientWidth){\n          var l=links[cur];\n          nav.scrollTo({left:l.offsetLeft-nav.clientWidth\/2+l.offsetWidth\/2,behavior:'smooth'});\n        }\n      }\n    }\n    links.forEach(function(a){\n      a.addEventListener('click',function(e){\n        var t=targetOf(a);\n        if(!t){return;}\n        e.preventDefault();\n        var navH=nav.offsetHeight;\n        var rect=t.getBoundingClientRect();\n        var top=rect.top+window.pageYOffset-navH-14;\n        if(top<0){top=0;}\n        window.scrollTo({top:top,behavior:'smooth'});\n        links.forEach(function(x){x.classList.remove('jf-active');});\n        a.classList.add('jf-active');\n      });\n    });\n    window.addEventListener('scroll',function(){\n      if(!ticking){ window.requestAnimationFrame(function(){ onScroll(); ticking=false; }); ticking=true; }\n    },{passive:true});\n    window.addEventListener('resize',onScroll);\n    onScroll();\n  }\n  if(document.readyState==='loading'){ document.addEventListener('DOMContentLoaded',init); } else { init(); }\n})();\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"70% Hydrolyzed Amino Acid Powder\", \"description\": \"Plant-source 70% hydrolyzed amino acid powder: \u2265 70% total amino acids, \u2265 65% free, \u2265 15% amino nitrogen, fully water soluble. Batch COA.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"JINGFENG\"}, \"material\": \"Plant-source (soybean) protein hydrolysate\", \"category\": \"Amino acid biostimulant and feed-grade raw material\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Total amino acid\", \"value\": \"\u2265 70.0%\"}, {\"@type\": \"PropertyValue\", \"name\": \"Free amino acid\", \"value\": \"\u2265 65.0%\"}, {\"@type\": \"PropertyValue\", \"name\": \"Water solubility\", \"value\": \"\u2265 97.0%\"}, {\"@type\": \"PropertyValue\", \"name\": \"Form \/ particle size\", \"value\": \"Light white powder\"}], \"url\": \"https:\/\/www.jingfenggroup.com\/amino-acid\/70-hydrolyzed-amino-acid-powder\/\", \"offers\": {\"@type\": \"AggregateOffer\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"url\": \"https:\/\/www.jingfenggroup.com\/amino-acid\/70-hydrolyzed-amino-acid-powder\/\"}, \"sku\": \"JFHA-AA-P\", \"image\": [\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfeng-70pct-acid-hydrolyzed-amino-acid-powder-1.webp\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"The grade is called 70% but the table also shows 65% \u2014 which is which?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"70% is the total amino acid content and 65% is the free amino acid content. Total amino acids counts everything, including the amino acids still bound inside short peptides. Free amino acids are the unbound molecules that a plant leaf or an animal gut takes up straight away. This grade guarantees \u2265 70% total with \u2265 65% of it already in the free form, which is why uptake is fast.\"}}, {\"@type\": \"Question\", \"name\": \"Why do some amino acids in the composition panel show 0%?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The panel is an indicative analysis run to NY\/T 1975-2010. On this grade several amino acids fall at or below the reporting threshold of that method and are reported as zero. It is a limit of the test rather than a statement about the product \u2014 glutamic acid, glycine, threonine, lysine and aspartic acid alone carry about three quarters of the total. Each batch COA states what was measured for that lot.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between total and free amino acids?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Total amino acids include both the free molecules and those still bound in short peptides, measured after full hydrolysis. Free amino acids are single, unbound molecules a leaf or a gut absorbs immediately. Because this grade guarantees \u2265 65% free out of \u2265 70% total, most of the load needs no further breakdown.\"}}, {\"@type\": \"Question\", \"name\": \"Is it plant source or animal source?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This grade is plant source, hydrolysed from soybean protein. We also produce animal-source grades; tell us which your market or certification body requires and we will quote the matching product.\"}}, {\"@type\": \"Question\", \"name\": \"How do I dilute it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"As a general guide for a 70% grade: foliar spray 1:1500 to 1:2000, drip or fertigation 1:1000 to 1:1500, root drenching 1:1000 to 1:1500, seed soaking 1:2000 to 1:3000. Always add the powder to the water under agitation rather than the other way round, and run a jar test before tank-mixing with agrochemicals.\"}}, {\"@type\": \"Question\", \"name\": \"The water solubility is stated as \u2265 97% \u2014 will it block my drippers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. 97% is the guaranteed floor and production lots run above it; at working dilution the material goes fully into solution and leaves nothing to block filters, nozzles or drippers. If you are metering it into a concentrated stock tank, pre-dissolve it in a small volume of water first.\"}}, {\"@type\": \"Question\", \"name\": \"Can it be used in animal feed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The same material is used as a bioavailable protein and amino acid source in poultry, swine, ruminant and aquaculture rations, typically at 0.5\u20132% of complete feed. Because the free amino acid share is high, it is absorbed without a digestion step, which is what makes it useful around stress and diet changes.\"}}, {\"@type\": \"Question\", \"name\": \"Is it suitable for organic farming?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Hydrolysed plant-source amino acids are widely accepted in organic production. Rules differ by market and certifier, so please check with your certification body and ask us for the input list and technical data sheet you need.\"}}, {\"@type\": \"Question\", \"name\": \"How is it packed and what is the minimum order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Standard pack is a 20 kg or 25 kg bag with inner liner, with 1 kg and 10 kg options for sampling. MOQ one pallet; 7\u201315 days ex-works. Private-label printing and custom blends are available on request.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plant-source 70% hydrolyzed amino acid powder: \u2265 70% total amino acids, \u2265 65% free, \u2265 15% amino nitrogen, fully water soluble. 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