论文部分内容阅读
我省圆葱采种历史短,平均采种量不高。目前,除品种、气候、栽培条件影响采种量外,种球越冬贮藏温度对采种量的影响也很大。为此,1982年秋到1983年夏我们进行了种球越冬贮藏温度对圆葱采种量的影响的研究。一、试材和方法供试品种为熊岳圆葱,种球直径为7厘米。田间验试采用随机区组排列,重复4次。小区面积为1.6平方米,每小区栽植10棵。种球于1982年11月30日前在常温下进行贮
Onions in our province a short history of mining, the average amount of seeds is not high. At present, in addition to species, climate, cultivation conditions affect the amount of seed collection, bulbs overwintering storage temperature on the amount of seed collection is also great. To this end, the autumn of 1982 to the summer of 1983, we carried out the ball overwintering storage temperature onion on the amount of research. First, the test material and methods for the test varieties Xiong Yue onions, bulbs diameter of 7 cm. Field trials using random block arrangement, repeated 4 times. Residential area of 1.6 square meters, planted 10 per plot. Bulbs in November 30, 1982 before storage at room temperature