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为了解决小麦、玉米争时,低产的矛盾,1975年我站在水城大队搞了15亩麦垄点播玉米,平均亩产741斤,比一般回种的早收半月,增产1.5倍。方法是:小麦6寸行距(不留空行),麦收前10天(5月30日)播种玉米(白单4号),行距2.4尺,株距0.8尺,每亩3,200苗。6月5日全苗,9日两叶展平,3叶出心。麦收后发现镰删了8株,车压倒12株,但5天后倒苗直立,断苗重新发出心叶,无任何影响。6月16日雨后用锄灭茬,20日耩子开沟松土,结合亩施硝铵11斤;29日用犁深中耕,结合亩施氨水70斤,7月15～25日抽雄期亩施硝铵11斤。
In order to solve the conflict between wheat and corn during the war and the low yield, in 1975 I stood in the Watertown brigade to engage 15 acres of cornfield corn with an average yield of 741 kg per mu, 1.5 times more than that of the normal return crop. The method is as follows: 6 inches of rows of wheat (no blank rows), 10 days of wheat (May 30th) sowing corn (Bai Dan 4) with row spacing of 2.4 feet with spacing of 0.8 feet and 3,200 seeds per mu. June 5 seedlings, flattened on the 9th two leaves, 3 leaves the heart. After the wheat harvest found sickle deleted 8, the car overwhelmed 12, but 5 days after inverted Miao Miao upright, Miao Miao reissue heart leaves, without any impact. June 16 after the rain with stubble hoeing, Tuguochilu ditch loosening on the 20th, combined with acres of ammonium nitrate 11 pounds; 29 plow deep cultivator, combined with acres of ammonia 70 pounds, July 15 ~ 25 tasseled period of acres Nitrite 11 kg.