论文部分内容阅读
1982年我所从东北引进早熟毛豆红丰,经4年鉴定试验和生产示范,证明适合我市种植,应用面积逐年扩大,1986年将成为我市早毛豆的主栽品种。 (一)红丰的特征特性 植株较矮,株高40～55厘米,对光照长短要求不严格,发育快。露地4月初播种,40天后主茎第二节位所着生的第一花序可开
In 1982, we introduced early maturing soybean from the northeast of Hongfeng, four years of accreditation testing and demonstration of production proved to be suitable for planting in our city. The area of application expanded year by year. In 1986, it will become the main variety of early soybean in our city. (A) The characteristics of Hongfeng shorter plants, plant height of 40 to 55 cm, the length of the light requirements are not strict, rapid development. Open early April sowing, 40 days after the main stem of the second section of the first inflorescence can be opened