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METHOD FOR APPLYING MINERAL FERTILIZERS AT BASAL AND FOLIAR FERTILIZING WITH NITROGEN OF FRUITING PLANTATIONS OF APPLE TREES OF WINTER TERM OF MATURATION
METHOD FOR APPLYING MINERAL FERTILIZERS AT BASAL AND FOLIAR FERTILIZING WITH NITROGEN OF FRUITING PLANTATIONS OF APPLE TREES OF WINTER TERM OF MATURATION
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机译:冬季成活苹果树果树苗在基肥和叶面施氮的矿物肥料的施用方法
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摘要
A method for applying nitrogen fertilizers at basic fertilizing and foliar fertilizing of plantations of apple trees of winter term of maturation on the clonal rootstock MM106 includes growing apple-tree plantations according to the known method. In fruiting plantations of apple trees of winter varieties nitrogen fertilizers are applied into soil in spring at a rate of 60 kg/ha a.i. 14-16 days prior to flowering. And foliar fertilizing is carried out by carbamide at a rate of Nwith four-time spraying with intervals of 14-16 days in the period of active growth of trees from the III decade of May to the III decade of June on the phosphorous-potassium background (PK).
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