Polifosfatlar \u2014 superfos- Fat kislota (ortofosfat va polifosfat kislotalar aralashmasi) asosida olina- digan murakkab, kontsentrlangan o’g’itlar, umumiy formulasi MEP+2 Rp O3p+1. P. tuzilishiga ko’ra, chiziqli yoki halqasiz va halqali P.ga, olinishiga ko’ra, sun’- iy va tabiiy P.ga bulinadi. Sun’iy P. (ammoniyli va kaliyli P.) superfosfat kislota asosida olinadi. Sun’iy P. tar- kibida 10 va undan ortiq fosfat kislota qoldig’i buladi. Ammoniy polifosfat (tarkibida 16\u2014 18% N va 58-61% suv- da eruvchan R2O5) va kaliy polifosfat (48% R2O5, 26% K2O, 4% S1) ishlati- ladi. Keyingi yillarda O’zbekistonning kimyogar olimlari sun’iy P. asosida murakkab va kompleks ug’itlarni ishlab chiqarishni yo’lga quydilar. Barcha tirik organizmlar tarkibida tabiiy P. mavjud. Adenozintrifos- Fat kislota ham tabiiy P.ning vakili hisoblanadi. Halqali tabiiy polifos- fatlarga inozit fosfat kislotaning Sa\u2014Mg li tuzi \u2014 fitin moddasini misol qilib ko’rsatish mumkin. Fitin sanoat mikyosida chigit tarkibidan AJ- ratib olinadi. Tuban usimliklar, zam- burug’lar tarkibida ko’p mikdorda P. uch- rashi aniklangan.<\/p>\n","protected":false},"excerpt":{"rendered":"
Polifosfatlar \u2014 superfos- Fat kislota (ortofosfat va polifosfat kislotalar aralashmasi) asosida olina- digan murakkab, kontsentrlangan o’g’itlar, umumiy formulasi MEP+2 Rp O3p+1. P. tuzilishiga ko’ra, chiziqli yoki halqasiz va halqali P.ga, … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[226],"tags":[],"class_list":["post-118831","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-p-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/118831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=118831"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/118831\/revisions"}],"predecessor-version":[{"id":118863,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/118831\/revisions\/118863"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=118831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=118831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=118831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}