摘要
比较研究了全截杆、半截杆和全留杆3种不同截杆方式对留芽香蕉和母株香蕉的生长性状及产量的影响。结果表明:半截杆(1.5m处)处理的香蕉株高适中,产量较高;留芽香蕉的株高、茎径、产量都极显著高于母株的。
Banana were harvested and their pseudostems were treated by complete cut, half cut and non-cut to observe the growth and yield of their suckers at our experimental site with granite-derived laterite soil. The results of the treatments were compared with those of their mother plants (tissue cultured plant). The suckers under the half cut treatment (cut 1.5 m above the ground) grew suitably high and yielded high. The suckers were found much evidently higher in height, stem diameter and yield than their mother plants.
出处
《热带农业科学》
2007年第3期5-8,共4页
Chinese Journal of Tropical Agriculture
关键词
香蕉
截杆
栽培管理
产量
banana
cutting of pseudostem
cultural management
yield