| 2JC-500型自动嫁接机西瓜苗嫁接效果生产试验 |
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| 引用本文： | 辜 松,刘宝伟,王希英,于金超,杨艳丽.2JC-500型自动嫁接机西瓜苗嫁接效果生产试验[J].农业工程学报,2008,24(12):84-88. |
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| 作者姓名： | 辜 松 刘宝伟 王希英 于金超 杨艳丽 |
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| 作者单位： | 1. 华南农业大学工程学院,广州510642;东北农业大学工程学院,哈尔滨150030
2. 东北农业大学工程学院,哈尔滨,150030 |
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| 基金项目： | 国家科技支撑计划项目（2006BAD11A10-013）；东北农业大学创新团队科研基金LXZ007-1；黑龙江省科学技术厅留学归国人员基金项目（LC05C12）；黑龙江省教育厅科学技术研究项目（10551028） |
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| 摘 要： | 为了解2JC-500型自动嫁接机嫁接西瓜苗的生产效果及其影响因素,进行了西瓜机械嫁接育苗的生产试验,并测定了嫁接用苗形态对嫁接机嫁接效果的影响。试验结果表明,砧木瓠瓜苗子叶展开角小于45°、接穗西瓜苗胚轴弯曲和子叶不对称于胚轴的情况会分别显著地影响砧木机械打孔和砧穗对接的作业质量;当砧木子叶展开角大于45°,接穗西瓜苗胚轴不弯曲且子叶对称于胚轴时,机械嫁接育苗生产中嫁接机的嫁接成功率可大于90%,2JC-500型嫁接机作业生产率可达450株/h。
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| 关 键 词： | 机械嫁接 生产试验 嫁接机 西瓜 |
| 收稿时间： | 2007/9/12 0:00:00 |
| 修稿时间： | 2008/12/2 0:00:00 |
Production test of 2JC-500 automatic grafting machine for watermelon |
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| Gu Song,Liu Bowei,Wang Xiying,Yu Jinchao and Yang Yanli.Production test of 2JC-500 automatic grafting machine for watermelon[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(12):84-88. |
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| Authors: | Gu Song Liu Bowei Wang Xiying Yu Jinchao and Yang Yanli |
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| Institution: | Gu Song1,2,Liu Baowei 2,Wang Xiying 2,Yu Jinchao 2,Yang Yanli 2 |
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| Abstract: | In order to understand the production effects and influencing factors of the 2JC-500 automatic grafting machine, a production test for watermelon had been done and the effects of watermelon seedling shapes on working performances were studied. The results indicate that, three situations ( such as cotyledon flare angle of stock lower than 45°, curving hypocotyl of watermelon scion, and cotyledon asymmetric with hypocotyl ) have significant effects on the quality of perforating stock and jointing stock with scion, respectively. When cotyledon flare angle of stock is larger than 45°, hypocotyl of watermelon scion is unbent and symmetric with hypocotyl, grafting success rate of 2JC-500 automatic grafting machine can be above 90%, and the productivity can be 450 seedlings per hour. |
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| Keywords: | mechanical grafting production test grafting machine watermelon |
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