糖料蔗等价配方施肥农艺及品质性状比较分析

王小明,廖政达,何奕响,孙晓波,韦增林,韦喜,苏喜德

Comparative Analysis on Agronomic and Quality Characters of Sugarcane with Equivalent Fertilizer Formula

Xiaoming Wang,Zhengda Liao,Yixiang He,Xiaobo Sun,Zenglin Wei,Xi Wei,Xide Su

表3 小区试验糖料蔗农艺性状与理论产蔗量

Table 3 Agronomic characters and theoretical sugarcane yield of sugarcane in plot test

施肥配方 Fertilizer formula 有效茎数(stem/hm2) Number of productive tiller 株高(cm) Plant height 茎粗(cm) Stalk diameter 理论产蔗量(t/hm2) Theoretical cane yield 常规(CK) Convention 61 573±280a 257±17b 2.67±0.18b 88.60±2.37bc F1 61 378±348a 255±21b 2.62±0.16c 85.37±2.14d F2 62 621±266a 260±19a 2.73±0.19a 94.57±2.59a F3 62 634±273a 256±20b 2.63±0.20c 87.11±2.32c F4 63 236±252a 257±18b 2.62±0.21c 87.62±2.07c F5 61 852±302a 263±14a 2.66±0.18b 90.40±2.20b