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利用天府7号花生播期弹性大,迟播能高产的特点,采取麦、油收后播种、有利于解决粮油“三争”矛盾,实现粮油双高产。我局种子公司从1982年开始花生夏播高产栽培的试验示范以来,种植面积不断扩大,目前已达7.26万亩,占全县花生面积的77.2％,1992年8月省农牧厅组织有关专家实地收挖了三块麦后夏播天府7号地,平均亩产281.8公斤。现将其高产栽培技术介绍如下: 1、建立良繁基地。花生繁殖系数低,如果任由农民自由串换,势必加刷品种退化,使其增产潜力不能充分发挥,因此建立花生良种繁殖基地,是实现大面
The use of Tianfu 7 peanut sowing flexible large, late sowing can be high yield characteristics, to take wheat, oil sowing after harvest, is conducive to solving the “three conflicts” grain and oil, to achieve double high yield of grain and oil. Since the beginning of 1982 peanut planting and testing of high-yielding cultivation of peanut seed company, planting area has been expanding steadily, now has reached 72,600 mu, accounting for 77.2% of the peanut area of the county, in August 1992 the Provincial Department of Agriculture and Animal Husbandry organized experts Dig the field after harvesting three pieces of summer wheat sow Tianfu 7, the average yield 281.8 kg. Now its high-yield cultivation techniques are as follows: 1, the establishment of Liang Fan base. Peanut breeding coefficient is low, if the peasants are allowed to freely swap, it is bound to brush varieties to degrade, so that the yield potential can not give full play to the establishment of peanut breeding base is to achieve large