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义县九道岭乡孙柏屯村农民孙万玉,今年参加了县政府举办的高产竞赛,全家承包的42亩地都种了大豆。据县、乡农业部门实测验收,获得平均亩产743.4斤的好收成。他的主要经验是:1.选用增产潜力大的“沈农25104”大豆新品种。为了充分发挥“沈农25104”大豆的增产潜力,播种前20天进行两次人工粒选,把破瓣、虫口粒、病粒(包括紫斑粒)全部挑出。播种时将根瘤菌剂加适量水调成糊状,倒入种堆,进行根瘤菌拌种。每亩地的种子量拌0.6斤根瘤菌。保苗率达99.3％。
Sun Wan-tun, a farmer from Sunbatun Village, Jiudingling Township, Yixian County, participated in a high-yield race organized by the county government this year. All 42 acres of land contracted by the whole family planted soybean. According to the county and township agricultural sector actual test acceptance, access to a good yield of 743.4 pounds per mu. His main experience is: 1. Selection of a large yield potential of “Shennong 25104” new varieties of soybeans. In order to give full play to “Shennong 25104” soybean potential for growth, 20 days before sowing two artificial particle selection, the flap, insect particles, particles (including purple spot) all singled out. Rhizobium sowing agent when appropriate amount of water transferred into a paste, into the pile, for Rhizobium dressing. The amount of seed per acre mix 0.6 kg Rhizobium. Seedling rate of 99.3%.