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| 雪凝灾害蔬菜改良地膜栽培技术示范及推广 | |
| 引用本文： | 文林宏,李桂莲,魏祥云,王天文,董峰应,王惠科.雪凝灾害蔬菜改良地膜栽培技术示范及推广[J].贵州农业科学,2009,37(6). |
| 作者姓名： | 文林宏 李桂莲 魏祥云 王天文 董峰应 王惠科 |
| 作者单位： | 1. 贵州省园艺研究所,贵州,贵阳,550006 2. 贵州省农业科学院,贵州,贵阳,550006 3. 贵州省罗甸县蔬菜工作办公室,贵州,罗甸,550100 |
| 摘 要： | 改良地膜栽培技术在贵州蔬菜灾后重建项目实施过程中大大提高了抗灾减灾效果,改良地膜栽培技术的应用在不增加成本的前提下,一方面防冻减灾,使农民在雪灾之年不减收;另一方面,蔬菜产品可提早上市,缩短蔬菜春淡季,确保市场供应.示范的总面积为97.33 hm2,总产量约447万kg,总产值596万元,平均产值达4 082元/667cm2,比普通地膜覆盖栽培增加产值约250元/667m2,取得了较好的经济效益,示范带动效果显著.该技术适宜在贵州的中、低海拔早熟栽培、次早熟栽培中推广应用. |
| 关 键 词： | 雪凝灾害 蔬菜 改良地膜栽培 示范推广 |
Demonstration and Extension of Improved Plastic Film Cultivation Technique in Vegetable Production after Frost Injury in Guizhou |
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| WEN Lin-hong,LI Gui-lian,WEI Xiang-yun,WANG Tian-wen,DONG Feng-ying,WANG Hui-ke.Demonstration and Extension of Improved Plastic Film Cultivation Technique in Vegetable Production after Frost Injury in Guizhou[J].Guizhou Agricultural Sciences,2009,37(6). | |
| Authors: | WEN Lin-hong LI Gui-lian WEI Xiang-yun WANG Tian-wen DONG Feng-ying WANG Hui-ke |
| Institution: | 1.Guizhou Horticultural Institute;Guiyang;Guizhou 550006;2.Guizhou Academy of Agricultural Sciences;3.Luodian Vegetable Office;Luodian;Guizhiu 550100;China |
| Abstract: | The improved plastic film cultivation technique plays a positive role in vegetable production after frost injury in Guizhou because the technique does not increase productive cost and can help vegetables go on the market early to ensure market supply.The total demonstration area,yield and output value was 97.33 hm2,4.47 million kg and 5.96 million Yuan respectively and its average output value was 4 082.00 Yuan/667m2,250.00 Yuan higher than the common plastic film cultivation pattern.The improved plastic fi... |
| Keywords: | frost injury vegetable improved plastic film cultivation demonstration and extension |
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