麦套夏棉两种较好种植方式比较李秀奎，张少芸，崔静山东泰安市棉办２７１０００泰安市麦棉套种的主要种植方式为３－１式和２－１式。３－１式小麦占地较多，产量与纯作麦田基本相当，但棉花密度难以保证，产量不稳。２－１式小麦占地较少，产量降低，但棉花面积增加，经... Comparison of two better planting ways of summer wheat and summer wheat LI Xiu-kui, ZHANG Shao-yun, CUI Jing The cotton planting in Tai’an City, Shandong 271000 The main planting methods of wheat and cotton intercropping in Tai’an are 3-1 and 2-1. 3-1 type of wheat occupy more land, yield and pure wheat field basically the same, but difficult to guarantee the cotton density, yield instability. Type 2-1 wheat occupies less area, yield decreases, but cotton area increases.