卜玉山 邵海林 等. 不同覆盖材料对玉米幼苗生长和土壤养分含量及分布的影响[J]. 水土保持学报, 2002,16(3):40-42.

BU Yu shan. Effects of Different Mulching Materials on Corn Seedling Growth and Soil Nutrients'''' Contents and Distributions[J]. 2002, 16(3): 40-42.

卜玉山 邵海林 等. 不同覆盖材料对玉米幼苗生长和土壤养分含量及分布的影响[J]. 水土保持学报, 2002,16(3):40-42. DOI：

BU Yu shan. Effects of Different Mulching Materials on Corn Seedling Growth and Soil Nutrients'''' Contents and Distributions[J]. 2002, 16(3): 40-42. DOI：