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中国农学通报
密度和施肥方式对定向槽浅生栽培紫山药产量的影响
何小平
Effects of Different Planting Densities and Fertilizer Methods on Yield of Purple Yam with the Directional-notch Technology
何小平
中国农学通报 . 2016, (1): 39 -42 .  DOI: 10.11924/j.issn.1000-6850.casb15070010