摘要
我国甘蔗单产距离最高理论产量还有很大距离,进一步提高甘蔗单产的技术关键是合理增加甘蔗种植密度,其主要途径就是比较合理地缩小甘蔗种植株行距、增加甘蔗蔗种排列行数以及采用适宜的宽窄行种植。
There are still great distances between sugarcane practice yield and its theory yield in China. The key technique to increase yield is to properly increase sugareane's planting density, the approaches are to appropriately reduce plant and row spacing, increase cane seedling amounts, and adopt suitable planting mode such as a width or narrow row.
出处
《中国糖料》
2008年第1期55-56,66,共3页
Sugar Crops of China
关键词
甘蔗
单产
合理密植
Sugarcane
Yield
Rational close planting