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在西瓜田套种秋玉米,玉米生育期100天左右,亩产可达250公斤以上,且不影响前作西瓜和下年小舂,是一种较好的粮经结合方式。在裁培技术上,主要掌握好以下几个环节: 1.选择对路杂交良种。一般说来,适合当地春季种植的杂交种,如七三单交、中单2号、七德三交、华育2号等品种,可作秋玉米种植。
In the watermelon field intercropping autumn corn, corn growth period of about 100 days, up to 250 kilograms per mu, and does not affect the watermelon before the next year and the next year, is a better combination of food and clothing. In the cutting technology, the main mastery of the following aspects: 1. Select the cross-breeding of seeds. In general, suitable for the local spring hybrids, such as the seven one three single cross, the single No. 2, seven German three cross, Huayu 2 and other varieties, can be used for planting autumn corn.