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大小麦在我省一般一年种植一次。这与加快大小麦育种进程的要求很不适应。为了增加大小麦繁殖世代,我们于1973年夏季在天台县华顶林场利用当地山区的自然条件,进行大小麦夏播试验。供试的品种是大麦早熟三号、浙农6号,小麦908、65—729和松花蒲(选)。试验地前作是马铃薯,土质中等,排水较畅。每小区面积为0.01亩,随机排列,未设重复。6月18日播种,行株距5×5寸,大麦每亩播种量24斤,小麦为20斤。播种时每亩施用过磷酸钙40斤,人
The size of wheat in our province is generally planted once a year. This is incompatible with the requirement to speed up the process of breeding large and small wheat. In order to increase the generation of large and small wheat breeding, we used the natural conditions of the local mountainous areas in the summer of 1973 in Huating Forest Farm of Tiantai County to carry out large-scale summer sowing experiments. The varieties tested were barley early maturing date three, Zhenong 6, wheat 908, 65-729 and Songhuapu (selected). Before the test is a potato, medium soil, drainage more smooth. Each plot area of 0.01 acres, randomly arranged, no duplication. June 18 sowing, line spacing 5 × 5 inches, barley acreage of 24 kg, 20 kg of wheat. Sowing per acre 40 kg superphosphate, human