甘蔗/凉粉草间作对作物产量、品质及经济效益的影响
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兰秀, 李恒锐, 何洪良, 马仙花, 黄小娟, 李天元, 韦海球, 江清梅, 阮丽霞, 杨海霞, 刘炳继, 汤丹峰
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Effects of Intercropping of Sugarcane and Platostoma palustre on Crop Yield, Quality and Economic Benefit
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Lan Xiu, Li Hengrui, He Hongliang, Ma Xianhua, Huang Xiaojuan, Li Tianyuan, Wei Haiqiu, Jiang Qingmei, Ruan Lixia, Yang Haixia, Liu Bingji, Tang Danfeng
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表5 不同间作模式对甘蔗和凉粉草产量的影响
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Table 5 Effects of different intercropping patterns on yield of sugarcane and P.palustre
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处理
Treatment | 间作总面积产量Yield of total intercropping area (kg/hm2) | 总产量
Total output
(kg/hm2) | 产量Yield (kg/hm2) | 土地
当量比
LER | | 甘蔗Sugarcane | 凉粉草P.palustre | 甘蔗Sugarcane | 凉粉草P.palustre | | T1 | 115 083.33±5119.58a | － | 115 083.33±5119.58c | 115 083.33±5119.58d | － | 1.00 | | T2 | － | 5680.02±1609.20a | 5680.02±1609.20d | － | 5680.02±1609.20b | 1.00 | | T3 | 113 308.33±4876.37b | 3513.53±368.72b | 116 821.86±1125.12a | 226 616.66±9752.74a | 7027.06±737.44a | 1.60 | | T4 | 101 812.50±1159.39c | 3468.77±611.30b | 105 281.27±2002.23b | 203 625.00±2318.78b | 6937.54±1222.60a | 1.50 | | T5 | 109 583.33±2638.89c | 1871.09±170.70c | 111 454.42±1504.36c | 146 111.11±1759.26c | 6936.80±227.60a | 1.28 |
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