论文部分内容阅读
近年,我省推广华县火炕育“芽苗移栽”(子叶期);山东省嘉祥县大海大队采用“小苗早栽”(初现真叶);四川省巴中县普及“早育早栽(初现真叶),效果都很显著。巴中县自1971年试点,逐年扩大,逐年增产。到1974年占全县棉田的85.7％,在50多天秋涝和两次洪灾情况下,亩产81斤,较1971年52斤增产55.8％。去年我县不少社队开展了芽苗、小苗移栽对比试验。现根据5个公社10个生产队的调查材料简结如下:
In recent years, Huaxian County, Zhejiang Province, promote the promotion of fire kang “bud seedlings transplanted” (cotyledon period); Shandong Province Jiaxiang Xianhai Brigade using “seedlings early planted” (initially true leaves); populace in Bazhong County, The beginning of true leaves), the effect is very significant .Bacizhong County pilot since 1971, expanding year by year, year by year .Total accounted for 85.7% of cotton fields in 1974, more than 50 days of autumn floods and floods in two cases, mu Yield 81 pounds, 55 kg more than 52 kg in 1971. Last year, many communes in our county carried out a sprout, transplanted seedlings comparison test.According to the five communes 10 production team survey material is summarized as follows: