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四川省米易县垭口公社一大队1980年种植甘蔗249亩,平均亩产11.119吨。该队取得高产的主要技术措施是:①采用良种川蔗6、13号和闽选703;②植期由过去的迟春植改为早春植或冬植;③重施基肥。亩施人、畜粪、草木灰、土杂肥5,000～6,000斤、过磷酸钙50～80斤,注意氮、磷、钾的合理配施;④推广双芽苗(过去下种为多芽苗);⑤缩窄行距(由
A group of Yayou commune, Miyi County, Sichuan Province, planted 249 acres of sugarcane in 1980 with an average yield of 11.119 tons. The team achieved high yield of the main technical measures are: ① the use of good seeds Sichuan sugarcane 6,13 and Fujian election 703; ② plant from the late spring planting to early spring or winter planting; ③ heavy basal fertilizer. Mushi Shi, livestock manure, ash, Tuza 5,000 to 6,000 pounds, superphosphate 50 to 80 pounds, pay attention to the rational allocation of nitrogen, phosphorus and potassium; ④ promotion of two sprouting seedlings (in the past to plant more sprouts) ; ⑤ Narrow row spacing (from