木薯田间作不同密度南瓜对作物产量、经济效益及土地生产力的影响

黄渝岚, 刘文君, 李艳英, 周佳, 周灵芝, 劳承英, 李素平, 申章佑, 韦本辉

Effects of Intercropping Cassava with Pumkin of Different Densities in Cassava Fields on Crop Yield, Economic Efficiency and Land Productivity

Huang Yulan, Liu Wenjun, Li Yanying, Zhou Jia, Zhou Lingzhi, Lao Chengying, Li Suping, Shen Zhangyou, Wei Benhui

表2 木薯间作南瓜对木薯产量和品质的影响

Table 2 Effects of cassava intercropping pumpkin on cassava yield and quality

处理 Treatment 淀粉含量 Starch content (%) 薯干率 Dry matter rate (%) 鲜薯产量 Fresh tuber yield (t/hm2) 淀粉产量 Starch yield (t/hm2) 薯干产量 Dry tuber yield (t/hm2) C 27.3±0.3a 27.8±0.2a 57.42±2.79a 15.69±0.91a 15.98±0.88a P60 － － － － － CP40 26.4±0.3a 27.2±0.2a 52.54±2.22a 13.85±0.43a 14.27±0.49a CP60 27.4±1.1a 27.9±0.8a 56.50±6.09a 15.46±1.55a 15.74±1.58a CP80 27.2±0.6a 27.7±0.4a 53.39±4.67a 14.50±1.28a 14.80±1.29a