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大家在搜：大雪纷飞秋收仇远方回夜雪秋耕草木黄落暑天秋桑拿天

补冬

补冬

1

旱地作物群体生理生态几个问题的探讨集雨补灌冬小麦套作玉米复合群体生理生态特性研究

A study on the physio-ecology of dryland crop population . Eco-physiological characteristics of winter wheat-corn intercropping systems under rainfall catchment and supplementary irrigation
2

集雨补灌对冬小麦套玉米复合群体生长特性研究

Research on developing characteristics of winter wheat / corn intercropping systems with supplementary irrigation of catchment water

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