摘要
1987—1990年在豫东平原不同地点进行了4种麦棉立体种植带型配置的研究。结果表明200cm带型优于其它带型。该带型既有利于发挥小麦一定的边际补偿力.又能够促进棉花中后期稳健生长,高产稳产,综合效益较好。
Four kinds of stero-planting types of wheat and cotton were studied in the different parts of the Eastern Henan lains from 1987-1990. The results showed that the type of 200 cm strips was superior to other types. Not only did this type of pattern improve the edge compensation of wheat, but was beneficial to the growth of cotton during the middle and late developing periods. High and stable yields of the crops and comprehensive benefits could be obtained with this type of pattern.
出处
《河南农业大学学报》
CAS
CSCD
1993年第4期385-388,398,共5页
Journal of Henan Agricultural University
关键词
小麦
棉花
立体种植
豫东平原
wheat
cotton
stero-planting
comprehensive judgement
