| 甘蔗新品种在耿马蔗区轻简栽培产量及经济效益的比较 |
| |
| 引用本文： | 邓军,杨绍聪,杨云伟,樊仙,字文梅,魏兰,张跃彬.甘蔗新品种在耿马蔗区轻简栽培产量及经济效益的比较[J].热带作物学报,2018,39(3):421-425. |
| |
| 作者姓名： | 邓军 杨绍聪 杨云伟 樊仙 字文梅 魏兰 张跃彬 |
| |
| 作者单位： | 1. 云南省农业科学院甘蔗研究所
2云南省甘蔗遗传改良重点实验室
3耿马县甘蔗技术推广站 |
| |
| 摘 要： | 在轻简栽培下,以‘新台糖22号’为对照,比较‘云蔗05-51’、‘云蔗05-49’、‘柳城05-136’、柳城03-1137、‘福农40号’、‘福农38号’、‘桂糖35号’、‘桂糖31号’、‘德蔗03-83’和‘粤糖60号’等10个甘蔗新品种的产量和经济效益指标。结果表明:‘福农40号’的理论蔗茎产量显著高于对照,‘福农38号’显著低于对照,其他品种与对照没有显著差异;‘云蔗05-51’、‘云蔗05-49’、‘桂糖35号’的平均蔗糖分显著高于对照,‘福农40号’和‘桂糖31号’显著低于对照,其他品种与对照没有显著差异;除‘福农38号’外,种植其他9个新品种均有经济效益,达825.00~10 185.00元/hm2。综合分析表明,‘云蔗05-51’、‘云蔗05-49’、‘柳城05-136’、‘柳城03-1137’、‘桂糖35号’、‘德蔗03-83’和‘粤糖60号’在耿马蔗区的产量和经济效益与对照相当,建议在耿马蔗区或生态环境相似蔗区配套轻简栽培技术进行推广应用。本研究比较不同甘蔗新品种轻简栽培产量及经济效益指标,旨在进一步筛选适宜采用轻简栽培的甘蔗新品种,为甘蔗新品种轻简化栽培提供参考。
|
| 关 键 词： | 甘蔗新品种 轻简栽培 产量 经济效益 |
Yield and Economic Benefit of New Sugarcane Varieties Under Simplified Cultivation in Gengma Sugarcane Area of Yunnan |
| |
| DENG Jun,YANG Shaocong,YANG Yunwei,FAN Xian,ZI Wenmei,WEI Lan,ZHANG Yuebin.Yield and Economic Benefit of New Sugarcane Varieties Under Simplified Cultivation in Gengma Sugarcane Area of Yunnan[J].Chinese Journal of Tropical Crops,2018,39(3):421-425. |
| |
| Authors: | DENG Jun YANG Shaocong YANG Yunwei FAN Xian ZI Wenmei WEI Lan ZHANG Yuebin |
| |
| Institution: | 1 Institute of Sugarcane/Key Laboratory of Genetic Improvement of Sugarcane, YAAS, Kaiyuan, Yunnan 661699, China ;2 Sugarcane Technology Promotion Station of Gengma County, Gengma, Yunnan 677500, China |
| |
| Abstract: | Using 'ROC22' as the comparison sample, 'Yunzhe 05-51', 'Yunzhe 05-49', 'Liucheng 05-136', 'Liucheng 03-1137', 'Funong No.40', 'Funong No.38', 'Guitang No.35', 'Guitang No.31', 'Dezhe 03-83' and 'Yuetang No.60' were selected to study the differences of the yield and economic benefit with simplified cultivation. The theoretical cane yield of 'Funong No.40' was significantly higher than that of 'ROC22', while 'Funong No.38' was significantly lower than that of 'ROC22'. Other varieties had no statistical significance. The average sucrose content of 'Yunzhe 05-51', 'Yunzhe 05-49' and 'Guitang No.35' was significantly higher than that of 'ROC22', while that of 'Funong No.40' and 'Guitang No.31' was significantly lower than that of 'ROC22'. Other varieties had no statistical significance. Except 'Funong No.38', the other 9 new varieties had economic benefit, which could reach 825.00~10 185.00 yuan/hm . Integrated analysis implied that there was no significant difference between the comparison sample ('ROC22') and the 7 new sugarcane varieties ('Yunzhe 05- 51', 'Yunzhe 05-49', 'Liucheng 05-136', 'Liucheng 03-1137', 'Guitang No.35', 'Dezhe 03-83' and 'Yuetang No.60') in cane yield and economic benefit in Gengma sugarcane area. So we suggest to promote the 7 new sugarcane varieties with simplified cultivation in Gengma or other sugarcane regions with similar ecological environment. This experiment was conducted to study the light and simple cultivation yields and economic benefits of different sugarcane varieties in order to further screen new sugarcane varieties suitable for light and simple cultivation, and to provide references for the light and |
| |
| Keywords: | new sugarcane varieties simplified cultivation yield economic benefit |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《热带作物学报》浏览原始摘要信息 |
| 点击此处可从《热带作物学报》下载免费的PDF全文 |
|
