《山西农业科学》1981年第8期发表的《李堡大队冬小麦高产经验》,介绍了我县李堡大队采用棉田撒播套种小麦,连年夺得高产的基本经验。现在谈谈棉田撒播套种小麦的具体技术。一、棉田撒播套种的具体做法李堡大队棉田套种小麦历史较长,早在六十年代,就采用犁开沟、手溜子、耧播等方式,但损伤棉花太多,后改用锹翻地、锄开 “Shanxi Agricultural Sciences” in 1981 eighth issue of “Li Fort Brigade winter wheat high yielding experience”, introduced my county Li Fort brigade using cotton sowing intercropping wheat, year after year to win the basic experience of high yield. Now let’s talk about the specific techniques for sowing wheat in the cotton fields. First, the specific practice of sowing cotton intercropping Li Fort brigade cotton intercropping wheat a long history, as early as the sixties, the use of plow ditches, hand slippery, sowing and other means, but the damage to cotton too much, after the switch to spade , Hoe open