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介绍十种间套形式,请根据当地实际情况选用。 一、株型要“一高一矮”。即高秆作物与低秆或无秆作物间作套种。如高梁与黄豆、黑豆,玉米与小豆、绿豆间作套种。上述几种农作物间作种植,不但互不影响,还能补助氮肥。 二、枝型要“一胖一瘦”。即枝叶繁茂横向发展的作物和无枝或枝权少的作物进行间作套种。如玉米与马铃薯间作、甘薯地里种谷子。这样易形成通风透光的复合群体,实现复种增加收
Introduce ten kinds of intercalary forms, please choose according to the local actual situation. First, the plant type to “a high and a short.” Ie intercropping of high-stalk crops with low-stalk or non-stalked crops. Such as sorghum and soybeans, black beans, corn and adzuki bean, intercropping mung beans. Intercropping above several crop cultivation, not only do not affect each other, but also subsidize nitrogen fertilizer. Second, sticks to “a fat a thin.” Intercropping intercropping with horizontally developed foliage and crops with fewer branches or fewer branches. Intercropping corn and potato, sweet potato in the species of millet. This easy to form a breathable composite group, to achieve increased crop income