新法泡田对水稻增产效果的分析

来源 :中国农业科学 | 被引量 : 0次 | 上传用户:yangbao_2002
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新法泡田(灌溉与耕作相結合的泡田技术),使土、肥、水三者密切結合起来,共同發揮增产作用。近年来在四川省的丘陵、平原以及不同土壤上,經过小区和大面积生产試驗,証明这种泡田方法省水、省肥,能提高地温和保証合理灌溉。 为了区别于当地一般灌水后不及时进行犁耙、很少吭田或不吭田的泡田方法,故灌溉与耕作相結合 The new method of soaking Tian (irrigation and tillage combined with the field technology), so that soil, fertilizer, water and the three closely together to play a role in increasing production. In recent years in Sichuan Province, hills, plains and different soils, through the plot and a large area production test, prove that this method of soaking field water, fertilizer, can increase the temperature and ensure reasonable irrigation. In order to distinguish it from the local irrigation after the general does not timely rake, little field or no field bubble field method, so the combination of irrigation and farming
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