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Crop Establishment Methods and Zinc Fertilization Affects Nutrients Content and Their Uptake of Direct-Seeded Rice

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Title Crop Establishment Methods and Zinc Fertilization Affects Nutrients Content and Their Uptake of Direct-Seeded Rice
 
Creator Sushil Kumar
S.K. Verma
 
Subject Crop establishment methods, Directseeded rice, Nutrient content, Nutrient uptake, Zinc fertilization
 
Description An experiment consisting of three crop establishment methods in the main plots and five zinc fertilization in the sub-plots was undertaken in a split-plot design with three
replications at Varanasi during Kharif season of 2016-17 and 2017-18. Data on N, P, K
and Zn content (grain and straw) and their uptake were recorded. Crop establishment
methods significantly influenced Zn content, and N, P, K and Zn uptake whereas Zn
fertilization influenced significantly N, P, K and Zn content and their uptake. Results
revealed that among crop establishment methods, conventional till-wet direct seeded rice estimated higher N, P, K and Zn content and their uptake. In the case of Zn fertilization, 6 kg Zn ha-1 (basal application) was proved superior over rest of the treatments for N, P and K content and their uptake. However, with respect to Zn content and its uptake, 6 kg Zn ha-1 (foliar application) was adjudged better as compared to other treatments. Based on the results, it is said in the conclusion that conventional till-wet direct seeded rice and 6 kg Zn ha-1 (basal application) was found better for N, P and K content and their uptake.
 
Date 2019-04-16T05:00:21Z
2019-04-16T05:00:21Z
2018-12-11
 
Type Article
 
Identifier Kumar S and Verma SK. (2018)
http://krishi.icar.gov.in/jspui/handle/123456789/18582
 
Language English