Ефективність препарату «Реаком» на чорноземі звичайному за вирощування пшениці озимої

S. Bulygin, S. Vitvitskyy, L. Kucher, M. Y. Bulygina
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Abstract

The article describes the importance of using micronutrients in the dry climate of the Southern Steppe of Ukraine on degraded soils under conditions of atmospheric pollution, violation of traditional schemes of crop rotation of crops and deficiency of organic fertilizers. The main purpose of the study, taking into account that the fertilization was carried out in a single scheme, both in terms of norms and technology, was to investigate the influence of soil ecological factors on the yield of winter wheat against the background of differentiation of the extracorporeal fertilization with the trace elements of Reakom (Zn, Cu, B, Mo, Co, P 2 O 5 , K 2 O) in a dose of 2.5 l/ha and 5 l/ha. The research was carried out on chernozem in the usual low-humus and its eroded abnormalities: weak and medium-sized, which marked the rise of carbonates due to some blurring of the upper accumulative genetic horizon and deterioration of qualitative soil fertility indices. The yield of winter wheat on chernozem was almost 1.17% higher than that of 2.5 l/ha, compared to control, whereas there was no effect on the washed offs. For application of 5l/ha Reakom at discarded crop yields increased to 13.8% on medium-chernozem. Effectiveness of the drug for foliar application of winter wheat in arid conditions on the abovementioned soil abnormalities is described by the regression equation, the use of which will allow the efficient allocation of funds when planning purchases of trace elements of trace elements.
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本文描述了在乌克兰南部草原干燥气候下,在大气污染、违反传统作物轮作计划和缺乏有机肥的条件下,在退化的土壤上使用微量营养素的重要性。这项研究的主要目的,考虑到受精是在一个方案中,无论是规范和技术,是研究土壤生态的影响因素对冬小麦的产量的背景下,分化的体外受精Reakom的微量元素(锌、铜、B,密苏里州,有限公司P 2 O 5, K 2 O)剂量的2.5升/公顷和5 l /公顷。研究了通常低腐殖质土壤中的黑钙土及其侵蚀异常:弱和中等,由于上部累积成因层的模糊和土壤肥力定性指标的恶化,标志着碳酸盐的上升。黑钙土处理冬小麦产量比对照2.5 l/ hm2增产近1.17%,但对冲蚀量无影响。在废弃作物上施用5l/ha Reakom,中黑钙土产量提高到13.8%。用回归方程描述干旱条件下冬小麦叶面施药对上述土壤异常的效果,利用回归方程可以在规划微量元素的微量元素采购时有效分配资金。
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