{"id":296,"date":"2025-07-08T10:10:15","date_gmt":"2025-07-08T02:10:15","guid":{"rendered":"http:\/\/43.160.252.200\/?page_id=296"},"modified":"2025-07-22T16:16:21","modified_gmt":"2025-07-22T08:16:21","slug":"ammonium-polyphosphate","status":"publish","type":"page","link":"https:\/\/www.ysxtchem.com\/en\/ammonium-polyphosphate\/","title":{"rendered":"Ammonium polyphosphate (APP)"},"content":{"rendered":"<h5 class=\"wp-block-heading\">Long term chelation, reduction and efficiency enhancement, soil improvement and root cultivation<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">Product Features<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">1. Three major breakthroughs in polyphosphate technology<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>characteristic<\/th><th>Defects in traditional phosphate fertilizers<\/th><th>Solution for this product<\/th><\/tr><\/thead><tbody><tr><td>Anti fixed ability<\/td><td>Soil fixation rate&gt;70%<\/td><td>Mobility increased by 5 times, reaching the root system directly<\/td><\/tr><tr><td>Nutrient release cycle<\/td><td>Quick acting phosphorus only lasts for 7-10 days<\/td><td>Extended release and long-lasting effect&gt;30 days<\/td><\/tr><tr><td>Activation of trace elements<\/td><td>Easy to form precipitates with calcium and magnesium<\/td><td>Chelation enhances efficiency, utilization rate increases by 50%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>2. Four dimensional core efficacy<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Intelligent phosphorus supply:<br>Gradually hydrolyzed into orthophosphate in the soil, accurately matching the phosphorus demand curve of crops<br>The phosphorus absorption rate is as high as 60-70% (ordinary phosphorus fertilizer only 15-25%)<\/li>\n\n\n\n<li>Nourishing soil and promoting roots:<br>\u2192 Chelate soil aluminum\/manganese toxic ions to repair acidification and compaction<br>\u2192 Stimulate the secretion of organic acids from the root system, resulting in a 40% increase in white root biomass<\/li>\n\n\n\n<li>Anti stress improvement:<br>\u2192Enhance cell wall thickness and reduce the incidence of fruit cracking\/sunburn<br>\u2192 Promote anthocyanin synthesis, increase fruit coloring by 30%<\/li>\n\n\n\n<li>Reduce energy consumption:<br>\u2192 Reduce phosphorus fertilizer usage by 30% and lower environmental load under the same yield<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Usage and dosage<\/h5>\n\n\n\n<p>Application method: Drip irrigation\/flushing\/base application (prohibited for foliar spraying)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>scene<\/th><th>Dilution ratio\/acre usage<\/th><th>Key application period<\/th><\/tr><\/thead><tbody><tr><td>Drip irrigation (fruits and vegetables)<\/td><td>800-1000 times<\/td><td>Flower bud differentiation stage \u2192 fruit expansion stage<\/td><\/tr><tr><td>Chongshi (Datian)<\/td><td>5-8kg\/acre<\/td><td>Tillering stage\/jointing stage<\/td><\/tr><tr><td>Jishi (fruit tree)<\/td><td>0.5-1kg\/plant<\/td><td>Autumn fertilizer+spring fertilizer, deeply applied 20cm<\/td><\/tr><tr><td>Soil remediation<\/td><td>1000 times root irrigation<\/td><td>Two consecutive times before planting, with an interval of 7 days<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Applicable crops<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Crops that prefer phosphorus and avoid chlorine: potatoes, tobacco, citrus (to prevent chlorine damage and promote tuber\/root growth)<\/li>\n\n\n\n<li>High phosphorus demand period: corn tasseling period, cotton flowering period, rapeseed flowering period<\/li>\n\n\n\n<li>High phosphorus demand period: corn tasseling period, cotton flowering period, rapeseed flowering period<\/li>\n\n\n\n<li>Continuous cropping obstacle fields: greenhouse cucumber, strawberry (chelated with self toxic substances)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">precautions<\/h5>\n\n\n\n<p>1. Scientific blending<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recommended combination: Humic acid, silicon potassium fertilizer (enhances phosphorus mobility)<\/li>\n\n\n\n<li>Mixing is strictly prohibited: calcium fertilizer (generating calcium phosphate precipitation), strong alkaline pesticides (causing the hydrolysis of polyphosphate to fail)<\/li>\n<\/ul>\n\n\n\n<p>2. Precise application<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When the soil pH is less than 5.5, lime should be applied first to adjust the acidity before use (to prevent aluminum activation toxicity)<\/li>\n\n\n\n<li>Before the drip irrigation system ends, it needs to be rinsed with clean water for 10 minutes (to prevent phosphorus residue crystallization from blocking the pipe)<\/li>\n<\/ul>\n\n\n\n<p>3. Storage security<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moisture absorption and clumping do not affect fertilizer efficiency, but they need to be sealed and moisture-proof (critical relative humidity 82%)<\/li>\n\n\n\n<li>Store separately from ammonium nitrate fertilizer, with an interval of more than 5 meters (to prevent oxidation reaction)<\/li>\n<\/ul>\n\n\n\n<p>Packaging: Inner plastic and outer woven, with a net weight of 20 kg and 25 kg per bag, stored in a ventilated and dry place.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-white-color has-vivid-green-cyan-background-color has-text-color has-background has-link-color has-small-font-size has-text-align-center has-custom-font-size wp-element-button\" href=\"https:\/\/www.ysxtchem.com\/en\/product-display\/\"><strong>Return to product list<\/strong><\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u957f\u6548\u87af\u5408 \u00b7 \u51cf\u91cf\u589e\u6548 \u00b7 \u6539\u571f\u517b\u6839 \u4ea7\u54c1\u7279\u70b9 1. \u805a\u5408\u78f7\u6280\u672f\u4e09\u5927\u7a81\u7834 \u7279\u6027 \u4f20\u7edf\u78f7\u80a5\u7f3a\u9677 \u672c\u54c1\u89e3\u51b3\u65b9\u6848 \u9632 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-296","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/comments?post=296"}],"version-history":[{"count":8,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/296\/revisions"}],"predecessor-version":[{"id":834,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/296\/revisions\/834"}],"wp:attachment":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/media?parent=296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}