现在许多地方都在不约而同地采用多种不同模式的间作套种。为达到更好的增收效果,在间作套种的过程中应注意一些问题。间作套种也可称为立体农业,是充分利用种植空间和资源的一种农业生产模式。一般把几种作物同时期播种的叫间作,间作作物的共生期至少占一种作物的全生育期的一半;不同时期播种的叫套种,是在前季作物生长后期的株行间播种或移栽后季作物的种植方式,套种作物的共生期较短,一般不超过套种作物全生 In many places, many different types of intercropping are now invariably used. In order to achieve better income increase effect, some problems should be paid attention to in the intercropping process. Intercropping can also be called three-dimensional intercropping, making full use of planting space and resources of an agricultural production model. Generally, several crops are sown at the same time as the intercropping, intercropping crops, the symbiotic period accounts for at least half of the total growth period of a crop; sowing at different times called intercropping, is in the previous quarter of crop growth in the intercropping or sowing Planted crop season planting methods, Intercropping crop intercropping shorter, generally not more than interplanted crop