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马铃薯是喜冷凉作物,是理想的间套作物之一。适于中原二季作地区种植的早熟品种生育期短,出苗至收获只有60天左右。若采取保护措施,可使收获期提早到5月上中旬。大多数春季作物播种期较晚,马铃薯收获时春作物仍处在苗期。所以采用间作套种立体种植可有效地提高土地和光能利用率,减少病虫害的发生,是提高经济效益的有效途径。马铃薯与粮棉菜间作套种主要有以下几
Potato is a favorite cold crop and is one of the ideal crop sets. Early maturing varieties suitable for planting in the Central Plains for two seasons make a short growth period, with only about 60 days from emergence to harvest. If you take protective measures, can make the harvest period early in mid-May. Most spring crops are sown later, with spring crops still in seedling at the time of potato harvest. Therefore, the use of intercropping three-dimensional planting can effectively improve the utilization of land and light energy and reduce the occurrence of pests and diseases, which is an effective way to improve economic efficiency. Intercropping of potatoes and grain cotton intercropping are the following