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近几年,随着高产高效农业的迅速发展,临清市棉花间作套种面积逐年扩大,2001年承担了全国农业技术推广服务中心下达的“棉花优质高产高效示范区建设”项目,圆满完成了合同指标,获得了较高的经济效益和社会效益,总结出了棉花与西瓜间作的技术规范,该模式既可增收一季西瓜,棉花产量基本不减,纯收入是纯作棉的2～3倍,深受棉农欢迎,全市棉瓜间作面积120万公顷。在种植方式上主要有2-1式和1-1式两种。2-1式即1.5m一带,种两行棉花,一行西瓜;1-1式即种一行棉花,一行西瓜。在此主要介绍2-1式栽培技术
In recent years, with the rapid development of high yield and high efficiency agriculture, the intercropping area of cotton intercropping in Linqing City has been expanding year by year. In 2001, it undertook the project of “High Quality, High Yield and High Efficiency Demonstration Area of Cotton” issued by National Agricultural Technology Extension Service Center and successfully completed the contract Indicators, access to a higher economic and social benefits, summed up the cotton and watermelon interoperability of technical specifications, this model can increase the income of a season of watermelon, cotton production basically reduced, the net income is pure cotton 2 to 3 times, Welcomed by cotton farmers, the city’s cotton-melon inter-area of 1.2 million hectares. There are two main types of cultivation: 2-1 and 1-1. 2-1 type or 1.5m area, planting two lines of cotton, one line of watermelon; 1-1 that is kind of line of cotton, his party watermelon. This mainly introduces 2-1 cultivation techniques