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在认识细绿萍结孢习性的基础上,采用控制施肥、群体密度、生态型等养殖方法,使每亩萍群产孢量(大孢子果的湿重)达60多斤。将结孢的萍体堆积腐烂后,运用水筛、振荡、群聚等操作过程采收孢子。每亩实收湿大孢子果达17斤,从而实现了孢子果的丰产丰收。
On the basis of knowing the habits of Spirodela leprae, the sporulation amount (the weight of megaspores) per acre reached 60 kilos using the methods of controlling fertilization, population density and ecotype. The cinnabar Ping body after decay, the use of water sieve, shaking, agglomeration and other operations to collect spores. Mo harvested per acre wet spores up to 17 pounds, in order to achieve a high yield of spore fruit harvest.