库尔勒香梨园土壤养分与香梨产量的关系研究

马建江;罗洮峰;李永丰

Study on the Relationship between Soil Nutrient and Pear Yield in Korla Fragrant Pear Orchards

MA Jian-jiang;LUO Zhao-feng;LI Wei-feng

. 2016, (4): 635 -640 .