间作套种是农作物种植在时间和空间上的集约化。依据各地实践经验,现将几种间作套种的模式介绍如下: 一、菜——瓜——菜,一年三熟 头年9月上中旬种大蒜或菠菜,留西瓜种植行。翌年4月上旬移栽西瓜加盖地膜,8月上旬瓜罢园种大白菜,11月收菜种麦。亩产值一般超过2000元。 Intercropping is the intensive planting of crops in time and space. Based on local practical experience, now intercropping intercropping patterns are described below: First, vegetables - melon - vegetables, cooked in the first year of September the first mid-September on the garlic or spinach, leaving the watermelon planting line. In early April the following year transplanting watermelon stamped with plastic film, in early August Guacai Park cabbage species, in November to collect food wheat. Mu output value of more than 2,000 yuan.