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贵州遵义市郊的菜农们在炎热的伏天能育出莴筍的壮秧来,保证莴筍在一年四季中的供应不间断,兹将育苗经验介绍如后:一、种子处理:①选当年采收的新鲜饱满的种子,用簸箕扬去夹杂物后,再用清水漂去瘪子;②将选得的种,用清洁凉水浸两小时(浸久了不出芽);③然后用棕(布也行,但棕较透水)包起浸好的种子(可混合少许湿细沙),扎好放于阴凉湿润的地方,每天氽水1—2次,3天后,即出芽,此时即可下种。假如3天后尚不出芽,就得换种子,仍照上法处理。二、下种:①选择育秧的地方,最好是在住房的
Zunyi suburbs of Guizhou farmers in the hot days of fertility can grow lettuce seedlings to ensure the supply of lettuces throughout the year in an uninterrupted, will introduce nursery experience as follows: First, the seed treatment: ① selected mining Fresh and plucked seeds, use the dustpan to lift the inclusions, and then drifted to the defoliation; ② The selected species, soaked with clean and cold water for two hours (dip for a long time without budding); ③ then brown Also OK, but more water-permeable) wrapped seeds soaked (can be mixed a little wet sand), tie well placed in a cool wet place, swill 1-2 times a day, 3 days, that is budding, then you can Under the kind. If 3 days after not budding, you have to change the seeds, still according to the law. Second, the next species: ① choose the place of nursery, it is best to housing