元丰等核桃品种在鄂北的引种试验

S664.1; 为了在鄂北广大低山丘陵地区发展核桃产业,引进元丰等核桃品种,经过4年的早期筛选和8年的区域性试验,综合比较了各品种适应性、坚果品质、丰产性、抗性等指标.结果表明:元丰、晋龙3号、辽核4号等3个品种在鄂北低山丘陵地区表现出很好的适应性,其丰产指标超过对照和其他参试品种；坚果品质达到国家标准,部分指标达到国家特级标准；具有很好的抗旱能力和耐土壤贫瘠,未发现严重病虫害,适合在该地区大力推广....

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Published in广东农业科学 Vol. 40; no. 1; pp. 42 - 45
Main Author 周忠诚 章承林 袁继池 杨杰峰 侯梅 葛习军 冷艳芝 江建国
Format Journal Article
LanguageChinese
Published 湖北生态工程职业技术学院生态系,湖北武汉,430200%随州市联创核桃种植有限公司,湖北随州,441300 2013
Subjects
引种
核桃
鄂北
鄂北
核桃
引种
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ISSN1004-874X

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Summary:S664.1; 为了在鄂北广大低山丘陵地区发展核桃产业,引进元丰等核桃品种,经过4年的早期筛选和8年的区域性试验,综合比较了各品种适应性、坚果品质、丰产性、抗性等指标.结果表明:元丰、晋龙3号、辽核4号等3个品种在鄂北低山丘陵地区表现出很好的适应性,其丰产指标超过对照和其他参试品种；坚果品质达到国家标准,部分指标达到国家特级标准；具有很好的抗旱能力和耐土壤贫瘠,未发现严重病虫害,适合在该地区大力推广.
Bibliography:Yuanfeng Walnut; northern Hubei; introduction
44-1267/S
ZHOU Zhong-cheng1,ZHANG Cheng-lin1,YUAN Ji-chi1,YANG Jie-feng1, HOU Mei1,GE Xi-jun2,LENG Yan-zhi1,JIANG Jiang-guo1（1.Ecology Department,Hubei Ecology Vocaional College,Wuhan 430200,China; 2.Suizhou Walnut Co.Ltd,Suizhou 441300,China）
In order to develop walnut industry in majority of low mountain and hilly area of northern Hubei, such walnut varieties as Yuanfeng are introduced. After 4 years of early screening and 8 years of regional test, a comprehensive comparison of adaptability, nut quality, yield, resistance index of each variety are made. The results indicate that Yuanfeng, Jinlong No.3 and Liaohe No.4 show good adaptability in the hilly areas in North Hubei, its high yield index exceed the control and other varieties; nut quality reach the national standard, some indexes have reached the national class standards. Besides, these three varieties have good drought resistance and barren soil resistance and they are found no serious pest, they＇re suitabl
ISSN:1004-874X