【摘要】 通过1992——1993年对79645大豆品系的引种栽培,了解其在西宁地区的生育规律和产量情况.在观察过程中,对大豆的株高、叶片数、顶小叶面积作了详细记载分析,在考种中得出主茎粗度、单株荚数、单株粒重、分枝数、百粒重、单位面积产量,适用于指导西宁地区的大豆引种栽培.更多还原

【Abstract】 The lows of growth and development andoutput are known by the materials to introduction andcultivation of soybean 79645 collected in Xining area during 1992-1993. In the ofovservation course, the plant hight,the leaf number,the area of highest leaf of soybean arerecorded and analysed in detail, the number of per plant pods, the per plant grain weight,the perhundred grain weight, the per unitarea yeild, ard got out in the course of inspect seed, it canbe used to instruct the introduction and cultivation of soybean in xining area.更多还原