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我所去年搞了一亩○三厘高产试验田,总产934.3斤,平均亩产为907斤。初步摸索出了亩产900—1000斤的高产栽培技术:一、合理倒茬深耕细整根据蚕豆的生育特点,选春麦茬作高产试验田,麦收后复种豆秧饲草,十一月初豆秧收后拖拉机深翻,立冬后灌冬水,十二月下旬打耱保墒,播种前后又进行细致平整。因此试验田苗齐苗壮,分枝期开始形成根瘤,现蕾期形成较多的根瘤,地上群体结构良好,为高产打好了基础。二、选用优良品种适期早播试验田采用我所自己选育的,经过粒选的高产稳产良种204。该品种经多年试验在相同条件下,比临夏马牙增产8.3—10.9%,
Last year, I conducted an acre ○ 3% yield test field, with a total yield of 934.3 pounds, the average yield of 907 pounds. Preliminary exploration of the yield of 900-1000 kg per mu of high-yielding cultivation techniques: First, a reasonable inverted crop plowing According to the characteristics of broad bean reproduction, selection of spring wheat stubble for high-yielding experimental field, wheat after multiple cropping seedling forage, bean seedling harvest in early November Deep tractor tractor, winter after irrigation winter water, playing in late December moisture, sowing before and after the detailed formation. Therefore, the experimental field sprouts grow strong, the nodules begin to form nodules, budding stage to form more nodules, the ground group structure is good, laid the foundation for high yield. Second, the selection of good varieties suitable for early sowing test field with my own selection, after grain selection of high-yielding stable yield 204. The variety after years of testing under the same conditions, than the Linxia horse teeth yield 8.3-10.9%