Влияние некорневых подкормок жидкими комплексными удобрениями на урожайность и качество ранней капусты белокочанной
2010
Aksenyuk, A.R., National Academy of Sciences, Minsk (Belarus). Institute for Vegetable Growing | Pirogovskaya, G.V., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry
Influence of foliar application of liquid complex fertilizers with chelate forms of trace elements on yielding capacity and quality of early white cabbage (Brassica oleracea) was studied in the conditions of the Republic of Belarus. Ultra early ripening Ilaria F1 hybrid of white cabbage with vegetation period of 75-80 days was studied. For foliage spraying there were applied liquid complex fertilizers Ekolist Standard (Poland), Basfoliar (Poland), liquid complex fertilizers for cabbage (Belarus), and liquid fertilizer Photolist (Belarus). Research results showed that foliage spraying of early white cabbage with liquid fertilizers against the background of 60 t/ha of TNK + N90P48K118 increased the yield on 5,1-5,9%, dry matter content – on 0,98-1,10, total sugar – in 0,10-0,46% and ascorbic acid – in 0,80-2,90 mg/%. Nitrates number in the cabbage decreased on 73-150 mg/kg of crude matter
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