盐碱地土壤养分和盐分含量的空间变异特征研究.Published in:Journal of Henan Agricultural Sciences, 2020, v. 49, n. 3, p. 70, doi. 10.15933/j.cnki.1004-3268.2020.03.010By:姜右锦;张松林;刘 阳Publication type:Article