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一、棉地多熟制的由来和现状乐平县产棉区,位于乐安河两岸,属平原冲积沙壤土,耕作性能好,人烟稠密,人平耕地只有0.5～0.7亩,解放前,原来商品性的作物,盛产辣椒、兰靛、萝卜、红花籽、大豆、芝麻、花生、甘蔗、油菜、大小麦、瓜类、蔬菜、长生果(柑橘类)等;自给性作物主要是,黄粟、陆稻、水稻、棉花、红麻、苎麻等。由于人多地少,户户都要在小块土地上种上名目繁多的作物,这就不得不千方百计,按作物的不同特性,看株形的大小高矮,巧搭配,精安排,推行作物与作物之间的套种、间种,以达到一地多用,作物层次分明,协调共生,提高经济效益的目的。
First, the origin and status quo of more cooked cotton field Leping cotton production area, located on both sides of the Le An River, is a plain alluvial sandy loam, farming performance, densely populated, only 0.5 to 0.7 acres of cultivated land, before liberation, the original commercial Crops are rich in peppers, indigo, radish, safflower, soybeans, sesame, peanuts, sugar cane, rapeseed, wheat, melons, vegetables, peanut (citrus), etc .; subsistence crops are mainly poplar, Rice, rice, cotton, kenaf, ramie and the like. Due to the small population, every household has to plant a large variety of crops on small plots of land. This has to be done in every possible way. Depending on the crop’s characteristics, the size, height, Intercropping between crops, between species, in order to achieve a multi-purpose, crop structured, coordinated symbiosis, improve economic efficiency purposes.