土壤质地和树龄对早实核桃园土壤交换性钙镁的影响
黄闽敏,张强*,王国安,宁万军
Effect of Soil Texture and Age on Soil Exchangeable Calcium and Magnesium in the Early Bearing Walnut Orchard
HUANG Minmin, ZHANG Qiang*, WANG Guoan, NING Wanjun
中国农业科技导报
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2017, (8): 132
-137
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DOI: 10.13304/j.nykjdb.2016.711
