Replacing fallow with forage triticale in a dryland wheat-corn-fallow rotation may increase profitability

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• 作者：David C. Nielsen^a ; ^{david.nielsen@ars.usda.gov} ; Drew J. Lyon^b ; Juan J. Miceli-Garcia^c
• 关键词：Dryland cropping systems ; Wheat ; Corn ; Trtiticale ; Soil water ; Water use ; Yield ; Net income
• 刊名：Field Crops Research
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：227-237
• 全文大小：1922 K
• 卷排序：203

文摘

Dryland winter wheat yields were reduced when the fallow phase of a wheat-corn-fallow rotation was replaced with spring forage triticale. Dryland corn yields were unaffected when the fallow phase of a wheat-corn-fallow rotation was replaced with spring forage triticale. Net income for the cropping system remained the same or increased when the fallow phase of a wheat-corn-fallow rotation was replaced with spring forage triticale and growing season precipitation was average or above average.