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甘肃省敦煌市位于河西走廊最西端，南沿祁连山，处于欧亚大陆腹地，平均海拔1138m，属典型的大陆性暖温带干旱型气候，年降雨量39．9mm，蒸发量高达2400mm，具有降水量少、蒸发量大、光照充足、热量丰富、四季分明、昼夜温差大的特点，
甘肃敦煌棉区棉花高产创建栽培技术研究
【摘 要】
：
甘肃省敦煌市位于河西走廊最西端，南沿祁连山，处于欧亚大陆腹地，平均海拔1138m，属典型的大陆性暖温带干旱型气候，年降雨量39．9mm，蒸发量高达2400mm，具有降水量少、蒸发量大、光照充足
【机 构】
：
甘肃省敦煌市农业技术推广中心
【出 处】
：
江西棉花
【发表日期】
：
2010年5期
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