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中华巨葱103号原种无性繁殖育种产葱一年三收栽培,可以达到一次播种,可同时育种、产葱的目的。每年每公顷育出一代生产种750～1050公斤,收葱两次,青葱单株0.5公斤左右,年产青葱12万～18万公斤,一年两收,效益十分可观。这一新的栽培方式,即节省种子,又省工省时,产量增产显著,受到农民的认可,现已迅速推广开来。其方法是:
Chinese greenery 103 asexual breeding of raw seed production and cultivation of three annual harvest, you can reach a sowing, breeding at the same time, the purpose of producing green onion. Each year hectare yield a breeding production of 750 to 1050 kilograms, received onion twice, green onion 0.5 kilograms per plant, with an annual output of 120,000 to 180,000 kilograms of green onions, two harvests a year, the benefits are impressive. This new method of cultivation, that is, saving seeds, saving time and labor, increasing output significantly and receiving recognition from peasants, has now been rapidly promoted. The method is: