Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) (2026)
Sariq zang kasalligiga qarshi kurashda kimyoviy preparatlarning bug'doy hosildorlik ko'rsatkichlariga ta'siri
Oripov Doniyor Maxammadjonovich
Abstract
Maqolada ilmiy tadqiqotlar natijasida bug'doyning sariq zang kasalligiga qarshi fungisidlarni sinovdan o'tkazilganda AZOTE 320 SC 32% k.s 0,3 l/ga+IFO PZN 3,0 l/ga hamda Rauma 490 k.e 1,25 l/ga+IFO PZN 3,0 l/ga fungit sidlari bilan qo'shimcha ravishda suspenziyadan foydalanilgan holda o'simlikka ta'siri o'rganilganda, don hosildorligi nazorat (ishlov berilmagan) variantiga nisbatan o'rtacha 28,9-28,6 s/ga va etolon variantiga nisbatan 23,6-23,3 s/ga don hosildorligi yuqori bo'lganligi ibotlangan.
tadqiqotmetodikauslubshkalatajribaobyektnazoratetolonvariantsariq zang
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