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红豆苗是本地近几年发展起来的一种新型绿色蔬菜。它是红皮大豆种子萌发长成的幼苗,含有丰富的维生素、氨基酸和钾、钙、磷、硫、铁等多种无机成分。用于凉拌、热炒、做汤口味清纯,营养丰富,食药兼用,可调节人体新陈代谢,提高免疫力、有益于身体健康。 红豆苗的生产方法简单,只要满足光照、热量、水分、空气等条件,豆种萌发就可长成豆苗。普通冬暖式塑料大棚,全年都可产出豆苗。一般7-10天即可长成18cm高的商品苗。每公斤红豆产豆苗12kg。只要生产调配得当,每667m~2大棚每天可产红豆苗1000-1500kg。全年收益是普通蔬菜的20多倍。现将豆苗生产的技术关键介绍如下: 一、选种与浸种 选用颗粒完整、大小一致、成熟度好的当年红豆种,用30℃温水浸泡30小时,让种子吸足水分。不能用陈豆、破豆、坏豆,否则容易造成“烂床”。
Red bean sprouts is a new type of green vegetable developed in recent years. It is seedlings of red soybean seed germination growth, rich in vitamins, amino acids and potassium, calcium, phosphorus, sulfur, iron and other inorganic ingredients. For salad, stir-fried, soup pure taste, nutrient-rich, both food and medicine, can regulate human metabolism, improve immunity, good for your health. Red bean seedlings production method is simple, as long as the light, heat, moisture, air and other conditions, bean germination can grow into bean seedlings. Ordinary winter-warm plastic shed, bean sprouts can be produced throughout the year. Generally 7-10 days to grow into 18cm high commodity seedlings. Red beans per kilogram of bean sprouts 12kg. As long as the production is properly deployed, every day for every 667m ~ 2 can produce red bean sprouts 1000-1500kg. The annual return is more than 20 times the ordinary vegetables. Now the technology of bean sprouts production are described as follows: First, the selection and seed soaking selection of particles intact, the same size, good maturity of red bean species, soaked with 30 ℃ warm water for 30 hours, let the seeds absorb enough water. Can not use beans, broken beans, bad beans, otherwise easily lead to “bad bed.”