江淮丘陵易旱地区棉花抗旱节水高效栽培技术

High efficiency Cultural Techniques of Cotton with Resistance to Drought and Water saving in Jianghuai Hilly Region

江淮丘陵地区的主要自然灾害是旱灾 ,因此抗旱节水是该区棉花生产的关键。实践证明 ,采用棉田地膜覆盖、农作物秸秆覆盖栽培技术是抗旱节水 。

Main natural disaster was the drought in Jianghuai Hilly Region. Technology of mulching was a very effective measures of resistance to drought, water-saving and high-efficiency in the region. In the paper, the cultural techniques of cotton covered with film mulching, straw mulching and film-straw mulching in Jianghuai Hilly Region were summed up.