Delayed permanent water rice production systems do not improve the recovery of 15N-urea compared to continuously flooded systems
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- 作者：Terry J. Rosea ; terry.rose@scu.edu.au" class="auth_mail" title="E-mail the corresponding author ; Dirk V. Erlerb ; Dirk.Erler@scu.edu.au" class="auth_mail" title="E-mail the corresponding author ; Tania Farzanaa ; Lukas Van Zwietena ; c ; Lukas.van.zwieten@dpi.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author
- 关键词：Oryza sativa ; Delayed flood ; Nitrogen ; Nitrogen use efficiency ; Water management
- 刊名：European Journal of Agronomy
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：81
- 期：Complete
- 页码：46-51
- 全文大小：622 K
文摘
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Water saving techniques did not improve N fertiliser recovery in rice.
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Rice only acquired around 30% of applied N regardless of N rate or water regime.
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New N fertiliser products or placement methods are needed to improve N fertiliser efficiency in rice.