旱作马铃薯综合农艺栽培措施与产量关系模型_长征_新浪博客 关键词: 马铃薯; 优化栽培; 数学模型 [gap=1957]KEY WORDS : potato ; dry farming system ; dry matter
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dry farming techniques system 旱作农业技术体系
Dry farming; dryland farming a system of producing crops in arid and semiarid regions without the use of irrigation. Frequently alternate years of fallow and cropping are practiced.
旱地耕作法指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。常常采用一年休耕、一年种植的方法。
Dry farming; dryland farming: a system of producing crops in arid and semiarid regions without the use of irrigation.
旱地耕作法：指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。
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