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Scientific Bulletin of Namangan State University

Abstract

The formation of chemical meliorations on the base of polymeric - polimeric complexes is studiet-mixture of mochevinoformaldegid with carboxymethylcellulose and phosphogips. It was shown that injection phosphogips in the chemical meliorations improves to serious changes of physico-chemical and mechanical properties of these compositions. In article speech goes about using phosphpogyps’ for efficient in different soil-climatic zone for corn, vegetable, technical and other agricultural cultures, for increase productivity of the cotton plant and technological quality its filament. That using phosphpogyps as chemical ameliorator perfects chemical, physical and water- physical characteristic of ground.

First Page

36

Last Page

42

References

1. O‘zR PF “Qishloq va suv xo‘jaligi Davlat boshqaruvi tizimini tubdan takomillashtirish chora-tadbirlari”to‘g‘risida. O‘zbekiston qishloq xo‘jaligi jurnali.T. 2018y. №5. 1-3 betlar. 2. Komilov K.U. Nestexiometrichnie interpolimernie kompleksi na osnove mochevino - formaldegidnoy smoli i dispersnix napolniteley: Texnika. fanlari nomzodi diss. – Toshkent: 2005 y. 3. Xafizov M.M., Komilov Q.O‘., Muxamedov G‘.I., Mirziyoev SH.M. Disperss to‘ldiruvchilarning interpolimer kompozitsion materiallarning xossalariga ta’siri. //O‘zbekiston kimyo jurnali.1999 y. T. №4. 50 b. 4. Xafizov M.M., Komilov Q.O‘., Muxamedov G‘.I., Mirziyoev SH.M. Kompozitsion material.//Dastlabki patent. 1999 y. Byul.№3. 5. Komilov Q.O‘., Matyakubov B.SH., Niyozov H., Muxamedov G.I., Qutlimuratov J.Q. Sug‘orish suvini tejashda kimyoviy meliorantlardan foydalanish. // AGRO ILM. 2016 y. Maxsus son.T. 82 b. 6. Rekomendatsii po melioratsii solonsovix zemel. - M.: Kolos, 2003. - 46 s. 7. Ivanitskiy V.V., Klassen P.V., Novikov A.A. Fosfogips i ego ispolzovanie. – M.: Ximiya, 2000. - 224 s. 8. 23/2017 – sonli «Suv tanqis hududlarda sug‘orishda suv sarfini va erlarning sho‘rlanish darajasini kamaytirishda gidrokimyoviy meliorantlardan foydalanilgan holda kimyoviy melioratsiya usullarini joriy etish» (Xorazm viloyati misolida) mavzusidagi 2017 yilga mo‘ljallangan xo‘jalik shartnomasi hisoboti. TIQXMMI. Toshkent, 2017y.

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