不同蔗区施肥量和种植密度对壮糖6号产量及经济效益的影响
罗亚伟, 农永前, 苏治友, 阳太亿, 杨翠芳, 刘丽敏, 陆衫羽, 苏树权, 周珊, 高轶静

Effects of Fertilizer Rate and Planting Density in Different Sugarcane Areas on Yield and Economic Benefit of Zhuangtang 6
Luo Yawei, Nong Yongqian, Su Zhiyou, Yang Taiyi, Yang Cuifang, Liu Limin, Lu Shanyu, Su Shuquan, Zhou Shan, Gao Yijing
表7 江州蔗区不同处理组合下的产量及效益分析
Table 7 Analysis of yield and benefit under different treatment combinations in Jiangzhou sugarcane area
处理
Treatment
产量
Yield
(t/hm2)
产量排位
Yield
ranking
产值(元/hm2
Output value
(yuan/hm2)
肥料成本(元/hm2
Fertilizer cost
(yuan/hm2)
蔗种成本(元/hm2
Cane seed cost
(yuan/hm2)
经济效益(元/hm2
Economic benefit
(yuan/hm2)
经济效益排位
Economic benefit
ranking
A1B4 77.40 1 39 474.0 12 000 6090 21 384.0 8
A2B5 74.88 2 38 188.8 7200 6960 24 028.8 6
A1B5 74.83 3 38 163.3 12 000 6960 19 203.3 10
A2B4 74.27 4 37 877.7 7200 6090 24 587.7 4
A3B5 74.02 5 37 750.2 3600 6960 27 190.2 1
A2B3 71.01 6 36 215.1 7200 5220 23 795.1 7
A3B4 66.61 7 33 971.1 3600 6090 24 281.1 5
A1B3 65.81 8 33 563.1 12 000 5220 16 343.1 14
A3B3 65.73 9 33 522.3 3600 5220 24 702.3 3
A1B2 65.25 10 33 277.5 12 000 4350 16 927.5 12
A3B2 64.04 11 32 660.4 3600 4350 24 710.4 2
A2B2 59.93 12 30 564.3 7200 4350 19 014.3 11
A1B1 55.87 13 28 493.7 12 000 3480 13 013.7 15
A2B1 54.04 14 27 560.4 7200 3480 16 880.4 13
A3B1 52.62 15 26 836.2 3600 3480 19 756.2 9