论文部分内容阅读
黑龙江省是国内唯一商品大豆供应的省份,大豆产量和质量一直居于国家前列。近年来,干旱严重影响了黑龙江省的大豆生产,水分不足成为阻碍大豆产业发展的主要限制因子。为此,对大豆生产中试验和推广的各种旱作方法和技术进行了论述,旨在为推动黑龙江省大豆旱作生产提供参考。
Heilongjiang Province is the only province that supplies soybean in the country. The output and quality of soybeans have always been at the forefront of the country. In recent years, drought has severely affected soybean production in Heilongjiang Province. The shortage of water has become a major limiting factor for the development of the soybean industry. Therefore, various methods and technologies of dry cultivation for testing and popularizing in soybean production are discussed in order to provide reference for promoting soybean production in Heilongjiang Province.