| 核桃嫁接增温保湿措施的研究 |
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| 引用本文： | 朱益川,韩华柏,郑联荣,吴万波,罗丕印,周天星.核桃嫁接增温保湿措施的研究[J].四川林业科技,2004,25(3):36-39. |
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| 作者姓名： | 朱益川 韩华柏 郑联荣 吴万波 罗丕印 周天星 |
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| 作者单位： | 1. 四川省林业科学研究院,四川,成都,610081
2. 南江县林业局,四川,南江,635600 |
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| 基金项目： | 国家科技部“十五”攻关项目 (NO 2 0 0 1BA90 1A2 5 )，四川省科技厅“十五”育种攻关项目 (NO 2 0 0 1 0 8 0 2 12 ) |
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| 摘 要： | 本文针对四川秦巴山区春季气温低、湿度小的气候特点，采用4种处理方法开展核桃嫁接增温保湿措施田间试验。结果表明，采用双层膜覆盖和拱膜覆盖措施，可以有效提高嫁接苗床的气温、地温和空气湿度．嫁接成活率较常规育苗方法分别提高66.3％和54.4％，并且嫁接苗长势旺，可作为核桃嫁接育苗的好方法在生产上推广应用。
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| 关 键 词： | 核桃 嫁接 增温保温 |
| 文章编号： | 1003-5508(2004)03-0036-04 |
| 修稿时间： | 2004年8月24日 |
A Study of Measures of Temperature Increase and Moisture Retention in Walnut Grafting |
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| ZHU Yi-chuan,HAN Hua-bei,ZHENG Lian-rongWU Wan-bo,LUO Pi-yin,ZHOU Tian-xing.A Study of Measures of Temperature Increase and Moisture Retention in Walnut Grafting[J].Journal of Sichuan Forestry Science and Technology,2004,25(3):36-39. |
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| Authors: | ZHU Yi-chuan HAN Hua-bei ZHENG Lian-rongWU Wan-bo LUO Pi-yin ZHOU Tian-xing |
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| Institution: | ZHU Yi-chuan~1 HAN Hua-bei~1 ZHENG Lian-rong~2WU Wan-bo~1 LUO Pi-yin~2 ZHOU Tian-xing~2 |
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| Abstract: | According to the low temperature and low moisture in spring in the Qingliang-Dabashan mountainous regions of Sichuan Province,four treatment methods were used for field experiments on the measures of temperature increase and moisture retention in walnut grafting.The results showed that the soil temperature,air temperature and air moisture could be effectively increased through covering by double-layer or arched plastic film,the grafting survival rate could be enhanced by 66.3% and 54.4% respectively compared with the conventional seedling production method,and the grafted seedlings grew vigorously.Therefore,these measures were worth applying in walnut grafting practice. |
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| Keywords: | Walnut Grafting Temperature increase and moisture retention |
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