有机质施用量对马铃薯产量及氮、磷、钾养分吸收利用的影响

阳新月, 向颖, 陈子恒, 林茜, 邓振鹏, 周克友, 李明聪, 王季春

Effects of Organic Matter Application Rate on Yield and Nitrogen, Phosphorus and Potassium Nutrient Absorption and Utilization in Potato

Yang Xinyue, Xiang Ying, Chen Ziheng, Lin Qian, Deng Zhenpeng, Zhou Keyou, Li Mingcong, Wang Jichun

表6 不同有机质施入量对马铃薯产量的影响

Table 6 Effects of different organic matter application rate on potato yield kg/hm2

处理 Treatment 歇马Xiema 尖山Jianshan 产量Yield 淀粉产量Starch yield 产量Yield 淀粉产量Starch yield T0 21 187±1132e 5196±340e 19 403±959e 4215±255d T1 38 955±896c 9055±255cd 35 202±1618b 6629±373b T2 43 567±1229a 10 349±357a 36 739±797ab 7301±194a T3 41 655±441b 9727±126b 38 096±1263a 7502±304a T4 40 891±896b 9415±252bc 30 675±310c 6017±74c T5 37 139±633d 8657±180d 27 959±1306d 5673±324c