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| 粉蕉两年两造高效栽培及其枯萎病防控技术研究 | |
| 引用本文： | 吴代东,李小泉,韦华芳,韦绍龙,牟海飞,李朝生,林贵美,马文成.粉蕉两年两造高效栽培及其枯萎病防控技术研究[J].广西农业科学,2009,40(8):1051-1054. |
| 作者姓名： | 吴代东 李小泉 韦华芳 韦绍龙 牟海飞 李朝生 林贵美 马文成 |
| 作者单位： | 1. 广西植物组培苗有限公司,南宁,530007;广西农业科学院生物技术研究所,南宁,530007 2. 广西农业科学院生物技术研究所,南宁,530007 3. 南宁市西乡塘区坛洛镇硃湖村,南宁,530007 |
| 基金项目： | 国家科技支撑计划项目 |
| 摘 要： | 针对常规栽培中存在的生育期长、易感染枯萎病等问题，开展了粉蕉两年两造高效栽培及其枯萎病防控技术研究。结果显示，综合技术处理区第1造产量和净收益分别比常规栽培对照区提高了59．59％和94．05％，枯萎病病株率下降93．01％；综合技术处理区第2造产量、净收益和枯萎病病株率分别为20437．20kg／ha、46817．88元/ha和6．25％。说明通过种植大龄组培苗、施足基肥、增施钾肥、无伤根追肥、预防地下病虫害伤根传病、提早留芽、反复割苗留茎等综合技术措施，可实现粉蕉两年两造高产高效栽培及有效防控枯萎病为害，但对具体的追肥量、留芽方式、宿根栽培收果期等指标仍有待进一步探讨。 |
| 关 键 词： | 粉蕉 两造栽培 枯萎病 防控技术 |
Development of high efficiency cultivation techniques for Musa AAB Group Fenjiao and control of Fusarium wilt disease |
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| WU Dai-dong,LI Xiao-quan,WEI Hua-fang,WEI Shao-long,MOU Hai-fei,LI Chao-sheng,LIN Gui-mei,MA Wen-cheng.Development of high efficiency cultivation techniques for Musa AAB Group Fenjiao and control of Fusarium wilt disease[J].Guangxi Agricultural Sciences,2009,40(8):1051-1054. | |
| Authors: | WU Dai-dong LI Xiao-quan WEI Hua-fang WEI Shao-long MOU Hai-fei LI Chao-sheng LIN Gui-mei MA Wen-cheng |
| Institution: | WU Dai-dong, LI Xiao-quan, WEI Hua-fang, WEI Shao-long, MOU Hai-fei, LI Chao-sheng, LIN Gui-mei, MA Wen-cheng(1 Guangxi Plant Tissue Culture Co. Ltd., Nanning 530007, China; 2 Biotechnology Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China ; 3 Zhuhu Village of Xixiangtang District, Nanning, Guangxi 530007, China) |
| Abstract: | The experiments have been conducted in order to shorten the duration of Musa AAB Group variey Fenjiao, imparting resistance against Fusarium wilt and developing a new twice cropping system to replace the conventional cultivation. It has been observed that using large plantlets for plantation, applying enough basal fertilizer along with potassium fertilizer, top dressing without affecting the roots and control of underground diseases and insect pests resulted in an increase in yield and net income by 59.59% and 94.05%, respectively in first cropping. The rate of diseased plants from Fusarium wilt decreased by 93.01% as compared to the control. In the second cropping, the yield, net income and the rate of diseased plants in treatment plot were found to be 20437.20 kg/ha, 46817.88 RMB yuan/ha and 6.25%, respectively. Therefore, these measures and twice cropping techniques can be recommended to ensure high-yield. |
| Keywords: | Musa AAB Group Fenjiao twice cropping cultivation Fusarium wilt yield net inome |
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