小麦花生两熟制高产生育规律及栽培技术研究──Ⅱ．种植模式

STUDY ON THE REGULARITY OF GROWTH AND DEVELOPMENT AND CULTURAL PRACTICES FOR HIGH YIELDS OF BOTH WHEAT AND PEANUT IN TWO CROPPING SYSTEM──Ⅱ CROPPING METHODS

比较了目前生产上正在应用和最新设计的几种麦油两熟制种植模式，结果表明：在鲁东畦田麦花生夏直播和小垄宽幅麦花生套种两种模式对小麦产量较为有利，大垄宽幅麦花生套种对花生产量更为有利，兼顾麦油产量和全年效益，麦油均分式花生套直播表现最佳．在鲁西，适于小麦等行距花生套种条件下麦油高产高效的小麦行距为３５～４０ｃｍ．

Abstract The yield responses of some croppins methods, available in production and newly designed were tested in wheat peanut cropping system. Two better methods which were suitable to double high yields of wheat and peanut were selected under specific climatic conditions in both east and west of shandong and the yield increasing principles of them were also discussed.