| 带黑穗病菌蔗种的种植对蔗茎产量和蔗糖分的影响 |
| |
| 引用本文： | 王文治,杨本鹏,熊国如,冯翠莲,蔡文伟,王俊刚,赵婷婷,张树珍.带黑穗病菌蔗种的种植对蔗茎产量和蔗糖分的影响[J].热带作物学报,2014,35(9):1683-1687. |
| |
| 作者姓名： | 王文治 杨本鹏 熊国如 冯翠莲 蔡文伟 王俊刚 赵婷婷 张树珍 |
| |
| 作者单位： | 中国热带农业科学院甘蔗研究中心 中国热带农业科学院热带生物技术研究所 农业部热带作物生物学与遗传资源利用重点实验室 海南海口571101 |
| |
| 基金项目： | 现代农业产业技术体系建设专项资金（No. nycytx-24）；转抗病基因甘蔗遗传稳定性和抗病机制的研究（No. 31371687）。 |
| |
| 摘 要： | 甘蔗黑穗病是甘蔗种植过程中危害较为严重的病害之一,影响甘蔗的蔗茎产量和蔗糖分质量。为对黑穗病爆发比较严重的蔗区提供一种合理的种植模式,分别在2012年农历立春前及立夏前种植带黑穗病菌的甘蔗种茎,以种植未感染黑穗病菌的健康甘蔗种茎作为对照,观察这2期甘蔗生长过程的黑穗病发病情况,以及对甘蔗有效茎、株高、茎径和锤度的影响。结果表明:在不同的气候环境下,种植携带黑穗病菌的蔗种黑穗病发病差异显著;携带黑穗病菌的蔗种宜冬春早种,利用冬春季节阴冷潮湿的天气,延迟黑穗病菌的萌发,减少对有效茎的侵害,进而减少对产量的影响。
|
| 关 键 词： | 甘蔗 黑穗病 甘蔗种植 |
Influence of Planting of Sugarcane Seeds Carrying Smut Fungus on Cane Yield and Sugar Content |
| |
| WANG Wenzhi,YANG Benpeng,XIONG Guoru,FENG Cuilian,CAI Wenwei,WANG Jungang,ZHAO Tingting and ZHANG Shuzhen.Influence of Planting of Sugarcane Seeds Carrying Smut Fungus on Cane Yield and Sugar Content[J].Chinese Journal of Tropical Crops,2014,35(9):1683-1687. |
| |
| Authors: | WANG Wenzhi YANG Benpeng XIONG Guoru FENG Cuilian CAI Wenwei WANG Jungang ZHAO Tingting and ZHANG Shuzhen |
| |
| Institution: | Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture;Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioscience and Biotechnology, CATAS/Key Laboratory of Biology and Genetic Resource of Tropical Crops, Ministry of Agriculture |
| |
| Abstract: | Sugarcane smut is one of the most serious diseases in sugarcane production. It will seriously affect the cane yield. In the study, sugarcane seedcanes carrying smut pathogen were planted while healthy seedcanes were used as the control in spring and summer in 2012. Smut disease, effective stalks, height, diameter and brix were checked. It was revealed seedcanes carrying smut pathogen would lead to severe disease, and the seedcanes carrying smut pathogen should be planted in spring and winter to delay the occurance the disease and further alleviate loss. |
| |
| Keywords: | Sugarcane Sugarcane smut(Sporisorium scitaminea Syd ) Sugarcane production |
| 本文献已被 CNKI 万方数据 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 |
|
