Productivity impacts and nutrient balances of an intensive potato-mungbean-rice crop rotation in multiple environments of Bangladesh
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- 作者：M.A.H.S. Jahana ; Akbar Hossainb ; tanjimar2003@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; akbarhossainwrc@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.A.R. Sarkarc ; Jaime A. Teixeira da Silvad ; M.N.S. Ferdousie
- 关键词：AEZ ; agro-ecological zone ; ARS ; Agricultural Research Station ; BCR ; benefit cost ratio ; CD-N-P-K-S-Zn-B ; cowdung nitrogen phosphorus potassium sulphur zinc boron ; CON ; control ; CRI ; crop residue incorporation ; FP ; farmers&rsquo ; practice ; FRG ; fertilizer recommendation guide ; HYG ; high yield goal ; IPNS ; integrated plant nutrient system ; MBCR ; marginal benefit cost ratio ; MYG ; moderate yield goal ; OC ; organic carbon ; OM ; organic matter ; P-M-R ; potato&ndash ; mungbean&ndash ; T. Aman rice ; SSNM ; site-
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：231
- 期：Complete
- 页码：79-97
- 全文大小：2858 K
文摘
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Various nutrition management options were tested in potato-mungbean-rice cropping system.
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C, N, P, K, S, Zn and B were higher in plots with crop residue incorporation.
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Soil management using crop residues gave a higher net return.