Optimal Nitrogen Fertilization Management of Seed-sowing Rapeseed in Yangtze River Basin of China
Author(s) -
Li HongQiao,
Abu Zar Ghafoor,
Hassan Karim,
Shixing Guo,
Li Zhuang,
Yongcheng Wu,
Yuanyuan Sun,
Feng Yan
Publication year - 2019
Publication title -
pakistan journal of biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.268
H-Index - 43
eISSN - 1812-5735
pISSN - 1028-8880
DOI - 10.3923/pjbs.2019.291.298
Subject(s) - sowing , rapeseed , agronomy , fertilizer , yangtze river , brassica , nitrogen , cultivar , field experiment , urea , yield (engineering) , human fertilization , transplanting , biology , mathematics , china , chemistry , geography , biochemistry , materials science , archaeology , organic chemistry , metallurgy
For cultivation and high yield of oilseed rape (Brassica napus L.) in China, traditional seedling transplanting is replaced by seed-sowing but, better nitrogen management is crucial and not established yet. This study aimed to adapt N management to the seed-sowing method for the winter oilseed rape and to minimize the N fertilizer-derived pollution potential in the upper reaches of Yangtze River Basin.
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