520

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 06-10-2020
  • O'qishlar soni 476
  • Nashr sanasi 06-05-2020
  • Asosiy tilO'zbek
  • Sahifalar35-36
Kalit so'z
English

The article presents the results of a study of the influence of summer and winter siderat crops on macro, micro-aggregative composition, agrophysical, water properties and nutreant regime of the soil. It was revealed that the use of winter siderat crops - peas and peas + radish oil improves the aggregative composition, agrophysical, water properties and nutreant regime of the soil. At the same time, in a layer of 0-30 cm soil, the content of humus increases from 0.01 to 0.02%, nitrate nitrogen from 7.40 to 10.05 mg / kg, mobile phosphorus from 14.4 to 16.3 mg / kg and exchange potassium 10 , 36-21.10 mg / kg.

Kalit so'z
№ Muallifning F.I.Sh. Lavozimi Tashkilot nomi
1 Ostonaqulov T.E. қ.х.ф.д.,профессор СПЭКИТИ
2 Usmonov N.N. қ.х.ф.н., доцент СПЭКИТИ
№ Havola nomi
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