SUG`ORILADIGAN TIPIK BO`Z TUPROQLAR SHAROITIDA BAHORGI MUDDATDA EKILGAN SOYANING 1000 DONA DON MASSASIGA TASIRI
Keywords:
eskidan sug`oriladigan tipik bo`z tuproq, asosiy ekin soya navlari, ekish tizimlari, unuvchanlik, harorat, bahorgi muddat, ko`chat qalinliklari va 1000 dana don og`irligi.Abstract
Toshkent viloyatining qadimdan sug`oriladigan tipik bo`z tuproqlari sharoitida soyani Toshkent va Selekta-302 navlarining asosiy ekin sifatida maqbul qator kengliklarida ekish tizimlari va ko`chat qalinligini ishlab chiqish yuqori don hosili yetishtirishda muhim ahamiyatga ega ekanligi aniqlangan.
V usloviyax starooroshayemыx tipichnыx serozemnыx pochv Tashkentskoy oblasti vыyavleno vajnoye znacheniye razrabotki sxem poseva i gustotы stoyaniya sortov soi Tashkent i Selekta-302 poseyannoy v kachestve osnovnoy kulьturы pri optimalьnoy shirine mejduryadiy dlya polucheniya vыsokogo urojaya zerna.
Based on the research work on development of optimal sowing scheme and plant density to obtain high-quality grain yield of soybean varieties Selekta-302 and Tashkent in conditions of typical sierozem soils of the Tashkent province:
