Use of EU-Rotate_N and CropSyst models to predict yield, growth and water and N dynamics of fertigated leafy vegetables in a Mediterranean climate and to determine N fertilizer requirements
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- 作者：E.M. Suá ; rez-Reya ; elisam.suarez@juntadeandalucia.es" class="auth_mail" title="E-mail the corresponding author ; M. Romero-Gá ; meza ; C. Gimé ; nezb ; R.B. Thompsonc ; M. Gallardoc
- 关键词：Modeling ; Simulation models ; N management ; Vegetable production ; KNS-system ; Decision support system
- 刊名：Agricultural Systems
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：149
- 期：Complete
- 页码：150-164
- 全文大小：1425 K
文摘
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EU-Rotate_N and CropSyst models were evaluated in lettuce and escarole crops.
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Overall performance of EU-Rotate_N was superior to CropSyst.
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EU-Rotate_N used with KNS system for N fertilizer recommendations.
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N fertilizer recommendations were reduced by 57% compared to growers' practice.