{"id":284,"date":"2025-07-08T10:06:44","date_gmt":"2025-07-08T02:06:44","guid":{"rendered":"http:\/\/43.160.252.200\/?page_id=284"},"modified":"2025-07-22T16:02:13","modified_gmt":"2025-07-22T08:02:13","slug":"potassium-phosphite","status":"publish","type":"page","link":"https:\/\/www.ysxtchem.com\/en\/potassium-phosphite\/","title":{"rendered":"Potassium Phosphite"},"content":{"rendered":"<h5 class=\"wp-block-heading\">Immune activation, disease prevention and quality improvement, rapid supplementation of phosphorus and potassium.<br>Product Content:<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Principal component: P \u2082 O \u2085 \u2265 38% (hypophosphite phosphorus \u2265 32%+orthophosphate phosphorus \u2264 6%)<\/li>\n\n\n\n<li>Potassium content: K \u2082 O \u2265 56%<\/li>\n\n\n\n<li>Active additives: Organic silicon penetrant \u2265 0.5%<\/li>\n\n\n\n<li>PH value: 7.0-8.5 (weakly alkaline, strong stability)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Product Features<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">1. Triple mechanism of action<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>function<\/strong><\/th><th><strong>mechanism<\/strong><\/th><th><strong>Application effect<\/strong><\/th><\/tr><\/thead><tbody><tr><td>immune activation<\/td><td>Stimulating the synthesis of phytohormones\/PR proteins<\/td><td>Frost mold\/disease incidence rate \u2193 60%<\/td><\/tr><tr><td>Direct antibacterial effect<\/td><td>Disrupting the permeability of pathogenic bacterial cell membranes<\/td><td>Anthrax\/ulcer disease prevention effectiveness increased by 70%<\/td><\/tr><tr><td>Phosphorus and potassium quick acting<\/td><td>Direct delivery of small molecule phosphate ions into cells<\/td><td>Sugar content increases by 2 degrees during the color transition period, with an early maturity of 5-7 days<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">2. Four core advantages<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Disease prevention and medication reduction:<br>\u2192 Replace 50% of copper agents to reduce pesticide residue risks (EU MRL exemption)<br>\u2192 Blocking spore germination, with a shelf life of up to 14-21 days<\/li>\n\n\n\n<li>Adversity recovery:<br>\u2192Activate SOD\/POD enzyme system, accelerate recovery speed by 40% after cold\/drought<\/li>\n\n\n\n<li>Improving quality and increasing production:<br>\u2192 Promote anthocyanin synthesis and improve fruit surface smoothness (such as adding 30% color to grapes)<\/li>\n\n\n\n<li>Mixing friendly:<br>\u2192 Compatible with most insecticides, foliar fertilizers (except for strong alkaline and copper agents)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Usage and dosage<\/h5>\n\n\n\n<p>Application method: foliar spraying as the main method, supplemented by drip\/irrigation<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Crop type<\/strong><\/th><th><strong>Application period<\/strong><\/th><th><strong>Dilution ratio<\/strong><\/th><th><strong>frequency<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Fruit trees<\/td><td>Sprout stage\/young fruit stage\/color transformation stage<\/td><td>800-1000 times<\/td><td>2 times per stage<\/td><\/tr><tr><td>Solanum fruit vegetables<\/td><td>After planting\/flowering\/fruiting period<\/td><td>1000-1200 times<\/td><td>Once every 10-15 days<\/td><\/tr><tr><td>field crops<\/td><td>Jointing period\/grouting period<\/td><td>1200-1500 times<\/td><td>1-2 critical periods<\/td><\/tr><tr><td>Disease prevention and control<\/td><td>Early onset of illness\/before weather warning<\/td><td>600-800 times<\/td><td>Two consecutive times with a 3-day interval<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">Applicable crops and key disease prevention measures<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>crop<\/strong><\/th><th><strong>Core disease prevention objectives<\/strong><\/th><th><strong>Efficiency Enhancement Plan<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Grapes\/Citrus<\/td><td>Frost mold and ulcer disease<\/td><td>Color conversion period+mixed use of Daisen manganese zinc<\/td><\/tr><tr><td>Potatoes\/Tomatoes<\/td><td>Late blight and bacterial wilt disease<\/td><td>Spray before rain+irrigate roots with microbial agents<\/td><\/tr><tr><td>Cucumber\/Watermelon<\/td><td>Anthrax and Fusarium wilt<\/td><td>Extension period+rotation of benzothiazole<\/td><\/tr><tr><td>tobacco<\/td><td>Black shank disease, red star disease<\/td><td>Single use during the group planting period, avoiding the flowering period<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">precautions<\/h5>\n\n\n\n<p>1. Usage taboos<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prohibited mixing: Copper agent (Bordeaux mixture\/copper hydroxide), mineral oil (causing precipitation)<\/li>\n\n\n\n<li>Prohibition period: flowering period (affecting pollination), high temperature&gt;35 \u2103 (increasing the risk of pesticide damage)<\/li>\n<\/ul>\n\n\n\n<p>2. Scientific application<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After onset, medication should be used for control, and this product is recommended for prevention or early intervention<\/li>\n\n\n\n<li>Drip irrigation dosage \u2264 3kg\/acre, to prevent soil hypophosphite accumulation (requiring microbial transformation)<\/li>\n<\/ul>\n\n\n\n<p>3. Storage specifications<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Agglomeration is a physical property change that does not affect efficacy after dissolution<\/li>\n\n\n\n<li>Sealed and stored in a cool place (5-30 \u2103), with a shelf life of 3 years<\/li>\n<\/ul>\n\n\n\n<p>Packaging: Inner plastic and outer woven, net weight 20Kg and 25Kg 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>\u514d\u75ab\u6fc0\u6d3b \u00b7 \u9632\u75c5\u63d0\u8d28 \u00b7 \u78f7\u94be\u901f\u8865\u4ea7\u54c1\u542b\u91cf\uff1a \u4ea7\u54c1\u7279\u70b9 1. \u4e09\u91cd\u4f5c\u7528\u673a\u5236 \u529f\u80fd \u4f5c\u7528\u539f\u7406 \u5e94\u7528\u6548\u679c \u514d\u75ab\u6fc0 [&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-284","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/284","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=284"}],"version-history":[{"count":5,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/284\/revisions"}],"predecessor-version":[{"id":821,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/284\/revisions\/821"}],"wp:attachment":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/media?parent=284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}