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为降低园艺作物的栽培成本,台湾省台南衣改场目前已完成一项为期两年的“不织布覆盖栽培法”试验,并将于1991年推出。不织布是一种塑料材质的透气覆盖布。似纸又似布,十分轻薄。一平方米的不织布重量仅10～50克,直接覆盖于作物上,保温透气,又不妨碍作物生长。此外,还可阻隔病虫害感染。效果十分理想。“不织布覆盖栽培法”的生产成本只有“隧道式栽培法”的五分之一。这种革命性的栽培法一旦推出,将掀起作物栽培法的改
To reduce the cost of cultivating horticultural crops, Taiwan’s Tainan Yai Gai Market has now completed a two-year “non-woven cover cultivation” test that will be launched in 1991. Non-woven is a breathable plastic covering cloth. Like paper and cloth, very light. A square meter of non-woven weight of only 10 to 50 grams, directly covering the crop, heat ventilation, without prejudice to crop growth. In addition, pests and diseases can be blocked. The effect is very good. The production cost of the “non-woven cover cultivation method” is only one-fifth that of the “tunnel-type cultivation method.” Once this revolutionary cultivation method is introduced, a change in the crop cultivation law will be launched