种茎包衣对甘蔗生长及产量的影响

Effect of Seed Coating on Sugarcane Growth and Yield

通过对甘蔗种茎包衣试验,研究甘蔗种茎包衣技术对甘蔗生长及产量的影响,为甘蔗种茎包衣技术推广应用提供参考。结果表明:种茎包衣处理后的GT43、GT40出苗率、有效茎、前期生长速都比对照高;产量增产效果达极显著水平,分别比对照增产19.08%、12.54%;对蔗糖分没有明显影响。

The experiment on sugarcane seed coating was carried out to study the effect of sugarcane seed coating technology on growth and yield. The result will provide a reference for the popularization and application of this technology. The result showed that, after processing with seed coating technology,the emergence rate, effective stem and the growth in the early stage of Guitang 43 and Guitang40 were all higher than that of the control;the yield increased remarkably by 19.08 % and 12.54 % than that of the control;the sugar showed no change.