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绿芦笋育苗方法主要有:露地育苗、营养钵或营养袋育苗、塑料大棚及阳畦育苗等。其中,营养袋育苗具有出苗快、出圃率高、省工、提早投产等优点。现介绍营养袋育苗技术要点。 1.选用良种 目前我国培育绿芦笋新品种及其繁殖种子比较少,大多数是从国外进口种子,购买种子时,除选用高产优质的良种外,种子应饱满、成熟度高,新种子应休眠以后才能播种。
Green asparagus nursery methods are: open nursery, nutrition bowl or nutrition bag nursery, plastic greenhouses and Yang Zhu nursery. Among them, the nutrition bags nursery seedlings with fast emergence, a high rate of nursery, labor, early production and so on. Nutrition bags are now introduced seedling technology points. 1. Selection of fine varieties At present, China cultivate new varieties of green asparagus and breeding seeds less, most of them are imported seeds from abroad, the purchase of seeds, in addition to the selection of high yield and quality of seeds, the seeds should be full, high maturity, the new seeds should sleep After sowing.