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Effect of zinc application on yield and benefit/cost (B/C) ratio of wheat in western Uttar Pradesh.

机译:北方邦西部地区施锌对小麦产量和收益/成本(B / C)比的影响。

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摘要

A field experiment was conducted for rabi season of 2009-10 at the cultivator field in order to find out the effect of zinc on wheat crop. A field experiment was undertaken to evaluate the effect of graded levels of zinc sulphate (0, 7.5, 15.0, 22.5 and 30.0 kg/ha) on the flag leaf, yield content and uptake of nutrient in wheat. The experimental soil was sandy loam in texture. Application of 22.5 kg Zn/ha gave significantly higher flag leaf, yield, Zn content and Zn uptake. The benefit/cost ratio was highest in T4 (12.91) that in the 22.5 kg Zn application is the adequate dose for wheat cultivation.
机译:为了研究锌对小麦作物的影响,在中耕地进行了2009-10狂犬病季节的田间试验。进行了田间试验,以评估硫酸锌分级水平(0、7.5、15.0、22.5和30.0 kg / ha)对小麦旗叶,产量和养分吸收的影响。实验土壤质地为沙壤土。施用22.5 kg锌/公顷可显着提高旗叶,产量,锌含量和锌吸收量。 T 4 (12.91)的收益/成本比最高,因为22.5 kg锌的施用量是小麦种植的适当剂量。

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