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我省是绿豆主产区之一,栽培历史悠久。但常年以春绿豆夏绿豆为主,秋绿豆却很少种植。我省地处亚热带,除盆周地区外,秋季的光热资源比较丰富,很适合发展秋绿豆生产,为此,1991年以来我们开展了秋绿豆的研究工作。本文拟从我省的气候环境,耕作制度,适宜的品种,最佳播种期,经济效益等方面来加以论述推广应用秋绿豆的可行性。一、基本情况材料:1991年供试品种有南绿1号、西充光绿豆、Do663等31个。1992年供试品种有南绿1号、西充光绿豆等5个。方法:1991年对31个品种进行了秋播试验,试验地设在本所二队坝地,前作玉米,紫色壤土,肥力中等。玉米收后8月7日免耕播种。田间采取间比法排
Our province is one of the main producing areas of mung bean and has a long history of cultivation. However, perennial perennial spring bean mung bean mainly autumn mung beans are rarely planted. Our province is located in the subtropical zone, except for the basin area, the autumn light and heat resources are abundant, it is suitable for the development of autumn mung bean production, for which, since 1991, we conducted autumn mung bean research. This paper intends to discuss the feasibility of promoting the application of autumn mung bean from aspects of climate and environment in our province, farming system, suitable varieties, optimum sowing date and economic benefits. First, the basic situation Materials: In 1991 the varieties tested South Green 1, Western light mung bean, Do663 and other 31. In 1992, the varieties tested included No. 1 Southern Green and No. 5 West Green Mung Bean. Methods: In 1991, 31 varieties were tested for autumn sowing. The experiment was conducted in the dam site of the second team of the Institute, with corn and purple loam soil before, with medium fertility. Corn harvest after August 7 no-till sowing. Field than the law to take the row