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旱地甘蔗深沟闭垄栽培增产显著建水县农牧局６５４３００罗永上１９８７年云南省甘蔗科学研究所和建水县农牧局在东坝乡中所村公所共同作了旱地蔗深沟闭垄栽培试验，当年试验面积３．４亩，平均亩产８．６３９吨，比对照亩增甘蔗１．６５吨，提高糖分０．３４％；１９８８...
Dry land sugarcane deep furrow closed ridge cultivation yield significant Jianshui County Agriculture and Animal Husbandry Bureau 654300 Luo Yong Sugarcane Science Institute of Yunnan Province in 1987 and Jianshui County Bureau of Agriculture and Animal Husbandry in the village of Dongba Township Office made a dry cane deep ditch closure Ridge cultivation test, when the test area of 3.4 acres, the average yield of 8.639 tons per mu than the control of sugarcane 1.65 tons, raising 0.34% sugar; 1988 ...