烟地套种甘薯龙紫9号的高效栽培技术研究
黄艳霞, 陈根辉, 林建富, 郭其茂, 黄康德, 四郎群措, 谢丽君, 林子龙

Study of Highly Efficient Cultivation Technique of Inter Cropping Sweet Potato Longzi 9 in Tobacco Field
Huang Yanxia, Chen Genhui, Lin Jianfu, Guo Qimao, Huang Kangde, Silang Quncuo, Xie Lijun, Lin Zilong
表9 正交试验甘薯淀粉含量的方差分析
Table 9 Analysis of variance for sweet potato starch content in orthogonal experiment
变异来源
Variation source
平方和
SS
自由度
df
均方
MS
F
F-value
P
P-value
A 2225.47 2 1112.73 6.74 0.0162
B 32.62 2 16.31 0.10 0.9068
C 3217.60 2 1608.80 9.75 0.0056
A×C 131.09 2 65.54 0.40 0.6834
误差Error 1484.90 9 164.99