摘要
云南大理州蔗区自1993年以来实施甘蔗“吨糖田”等研究项目,总结出甘蔗高产、高糖、高效、低耗的综合配套技术:严格种植区域、科学规划、合理布局,规范栽培、择优种植。新植蔗抓实“三个统一,抓住两个重点,把握一个关键,”即统一品种、统一种植规格、统一地膜覆盖;抓住肥水管理,培土防倒两个重点;把握快锄低砍,高糖入榨这个关键。宿根蔗突出“四早”管理,即早破垄松蔸,促进蔗蔸萌发;早施苗肥,促进蔗苗早生快发,保证养分有效供给;早间苗、定苗,及时剥除枯脚叶,确保甘蔗有效群体和田间通透性;早防治病虫,保证苗齐、苗全、苗匀、苗壮。
The integrated technique measures for high yield, high sugar content, high efficient and low wasting planting sugarcane were summarized by productive practices in Yunnan Dali autonomous district since 1993. Those measures involved that in planting sugarcane, ＂three unifying＂： varieties, planting standard and covering film; ＂two emphasis＂： fertilizer and water management; ＂one key＂： reaping cane stem as high sugar content. In planting ratoon sugarcane, ＂four early＂： ploughing soil so as to loose sugarcane sprout, applying fertilizer during seedling so as to provide necessary nutrition for growing early and rapidly, early thinning out and singling seedling with shelling sear leaves so as to insure available populations and ventilation, controlling diseases and pests so as to ensure sugarcane s eedling orderly, full and healthy.
出处
《中国糖料》
2007年第1期43-45,共3页
Sugar Crops of China
关键词
甘蔗
三高一低
综合配套技术
吨糖田
组培苗
Sugarcane
High yield, high sugar content, Integrated techniques
15t sugar per hectare
Tissue culture high efficient and low wasting planting sugarcane
seedling
