干旱年景下芸豆生长及产量对其密度的响应

李洁, 张小宁, 晋凡生, 韩彦龙, 李海金

Response of Kidney Bean Growth and Yield to Planting Density in the Dry Year

Li Jie, Zhang Xiaoning, Jin Fansheng, Han Yanlong, Li Haijin

表5 不同种植密度对芸豆产量的影响

Table 5 Effects of different planting densities on yield of kidney bean

处理 Treatment 单株产量 Yield per plant (g) 折算单位面积产量 Yield per unit area (kg/hm2) 实测单位面积产量 Measured yield per unit area (kg/hm2) D1 26.11±1.59a 2610.57±164.27bc 2091.32±135.26b D2 22.61±3.96ab 3392.20±409.11b 2369.24±128.68ab D3 21.56±1.75abc 4311.40±159.63a 2417.88±35.62ab D4 15.64±0.32bcd 3911.00±268.48ab 2535.99±34.74ab D5 13.20±1.05cd 3958.70±284.66ab 2782.64±126.36a D6 11.21±0.54d 3923.27±118.95ab 2209.44±111.54b 平均值Average 18.39 3684.67 2401.09 变异系数Coefficient of variation (%) 32.04 16.36 9.58