禄丰县玉米间作大豆栽培技术

Cultivation of Maize intercropping Soybean in Lufeng County

云南省禄丰县常年种植玉米13.5万亩,大豆1.1万亩左右,且多为净种,每年一茬,这种单一的传统种植模式,对于合理利用光热资源,提高土地增产潜力成为制约因素。为改变这一状况,禄丰县连续多年组织开展了玉米间套大豆技术的推广应用,并取得明显成效。现结合生产实际将玉米间套大豆栽培技术介绍如下,以供广大种植户参考。

135000 mu of corn and 11000 mu of soybeans are planted all year round in Lufeng County, Yunnan Province, and most of them are net species. Once a year, this single traditional planting pattern is useful for the rational use of light and heat resources. Increasing the potential of land production has become a constraint factor. In order to change this situation, the popularization and application of maize intercropping soybean technology were carried out in Lufeng County for many years, and obvious results were obtained. The cultivation technology of maize intercropping soybean is introduced as follows in order to provide reference for the majority of growers.