黄淮海地区不同抗旱类型大豆种质资源根系特征及抗旱性研究
황회해지구불동항한류형대두충질자원근계특정급항한성연구
Studies on Root Properties and Drought- resistance for Different Types of Drought - resistant Soybean Germplasm from Huang - Huai - Hai Area