辽宁农业科学Issue(4)：12-15,4.DOI:10.3969/j.issn.1002-1728.2016.04.003
辽西地区几种春小麦复种模式效益比较研究
Efficiency Comparison of Wheat Multiple Cropping Patterns in the Western of Liaoning Province
摘要
Abstract
The western of Liaoning province is one of important areas to adjust the corn planting structure of China,We carried out a benefit comparative study of wheat multiple cropping,in order to explore the suitable and efficient planting mode.The research results show that the benefit of planting maize is low,812.7 yuan/667m2.While the highest benefit plant mode was wheat multiple cropping eggplant,5 637.5 yuan/667m2;Followed by wheat multiple cropping Chinese cabbage,4 276.8 yuan/667m2;Again for wheat multiple crop-ping radish,3 485.5 yuan/667m2;And wheat multiple cropping shepherd's purse and wheat multiple cropping sunflower were 2 876.9 yuan/667m2 and 2 057.0 yuan/667m2 respectively.However,high efficiency was al-so accompanied by high investment.The production costs of wheat multiple cropping Chinese cabbage,wheat multiple cropping radish,wheat multiple cropping eggplant,wheat multiple cropping sunflower and wheat mul-tiple cropping shepherd's purse have risen to 1 .35、1 .29、1 .29、0.83 and 0.77 times than planting corn re-spectively.And the yield of Chinese cabbage,radish,shepherd's purse and eggplant were 10 850.6 kg/667m2、7 032.2 kg/667m2、6 543.7 kg/667m2、3 542.4 kg/667m2 respectively,product storage,transporta-tion and sales issues need to be considered.So the planting pattern needs to be selected according to the actual situation.关键词
复种模式/小麦/效益比较/辽西地区Key words
Multiple cropping/Wheat/Efficiency comparison/Western of Liaoning province分类
农业科技引用本文复制引用
张鹏,安颖蔚,史书强..辽西地区几种春小麦复种模式效益比较研究[J].辽宁农业科学,2016,(4):12-15,4.基金项目
中央财政农业科技推广示范项目 （）
