晚大豆播种正是“双抢”紧张季节。为了寻找一个错开劳力,省工,高产的晚大豆播种方式,我所进行了晚大豆播种方式对比试验。试验结果如下: 试验田为中等肥力结板田,前作为早稻“六○四四”,供试豆种为本地晚(黄)大豆,直立型。试验设四个处理:(1)翻耕撒播盖草;(2)翻耕点播不盖草;(3)丫禾蔸不盖草;(4)不翻耕撒播盖草。试验小区面积 Late soybean planting is “double grab” tension season. In order to find a misplaced, labor-saving, high-yielding late sowing method, I carried out a late sowing method comparison test. The test results are as follows: The experimental field was moderately fertile knot paddy field, the former as early rice “10444”, the test bean species was local late (yellow) soybean, upright type. Test set up four treatments: (1) tillage disseminated cover grass; (2) tillage on-demand does not cover the grass; (3) Ah Wo not covered grass; Test plot area