论文部分内容阅读
绿豆在赤峰地区有着悠久的栽培历史。它既可直接食用,又可制造多种上乘食品,具有很高的经济价值。它适应性强,对土壤肥力和土壤类型要求不严格,生育期较短,70～90天即可成熟,如早春作物由于春旱延误了播期,需改种其它生育期短的作物时,改种绿豆比种糜黍等禾本科作物有利,生产实践表明,一般低产田绿豆亩产可达50～90公斤,产值150～270元,除此而外,它还具有固氮的功能,是其它作物的良好前茬。绿
Mung bean in Chifeng region has a long history of cultivation. It can be consumed directly, but also create a variety of superior food, with high economic value. Its adaptability, soil fertility and soil types are not strict requirements, shorter growth period, 70 to 90 days to mature, such as early spring crops delayed because of the spring sowing date, need to switch to other crops of short growth period, Replanting mung beans is more beneficial than gramineous crops such as millet millet and the practice indicates that in general low-yield mung bean mu produce up to 50 to 90 kilograms, the output value of 150 to 270 yuan, in addition, it also has the function of nitrogen fixation is other Good crop before crop. green