Influence microfertilizers on productivity and economic efficiency cultivation winter triticale and corn on sod-podzolic light loamy soil
2014
Vildflush,I.R. | Masterova,E.M.
英语. For the first time on the sod-podzolic loam soils north-eastern part of Belarus there were studied on the effect of microfertilizers in chelate form Adob Cu, Adob Mn and Adob Zn, complex preparation containing macro and microelements Basfoliar 36 extra, and complex preparations containing chelated micronutrients and growth regulators MicroSil-Copper-L and EleGum-Copper on yield and economic efficiency of cultivation of winter triticale (Triticosecale) and corn (Zea mays). As a result of realized research there was revealed that on average for the 2011-2013 foliar fertilizing crops complex preparations based on trace elements and growth regulators MicroSil-Copper-L and EleGum-Copper and microfertilizer Adob Cu increased the grain yield of winter triticale in the background N15P60K90 + N70 + N35 by 5.9, 5.3 and 6.6 kg/ha, microfertilizer Basfoliar 36 extra - 6.9 t/ha. Application of Adob Mn did not contribute to increase grain yield of winter triticale. Most cost-effective in the winter triticale was an option on the background with the use of mineral fertilizers in a dose N20P70K120 + N70 + N40 of microfertilizers Adob Cu. In this embodiment had the highest profit from the use of micronutrients and profit margin per unit of input.
显示更多 [+] 显示较少 [-]俄语. Впервые на дерново-подзолистых легкосуглинистых почвах северо-восточной части Беларуси были проведены исследования по влиянию микроудобрений в хелатной форме Адоб Cu, Адоб Mn и Адоб Zn, комплексного препарата, содержащего макро- и микроэлементы Басфолиар 36 экстра и комплексных препаратов, содержащих микроэлементы в хелатной форме и регуляторы роста, МикроСил–Медь–Л и ЭлеГум–Медь на урожайность и экономическую эффективность возделывания озимой тритикале и кукурузы.
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