油茶新品种芽苗砧嫁接砧穗组合的亲和性分析
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摘要
以4个油茶新品种为材料,开展了芽苗砧嫁接砧穗组合的亲和性研究。研究结果表明,在以‘朝霞’为接穗的4个组合中,砧木为‘晚霞’时,砧穗亲和性最高,嫁接成活率、抽梢率、苗高、地径及新梢长均达到最大值;以‘晚霞’为砧木的4个组合中,接穗为‘秋霞’时嫁接成活率最高,为96.95%,接穗为‘朝霞’时,苗高、地径和新梢长仍达到最高值,分别为26.79 cm、3.51 mm和9.27 cm;以‘晚霞’为砧木时,砧穗亲和性最好,适合做砧木品种,‘秋霞’+‘晚霞’的组合嫁接成活率最高,‘朝霞’+‘晚霞’的组合苗木生长最旺盛;非本砧嫁接亲和性优于本砧嫁接。
A study on affinity were carried out with different rootstocks and scions with new varieties of Camellia oleifera. The result showed that: in the 4 grafted combinations with ‘Zhaoxia' as the scion, affinity was the highest when ‘Wanxia' as the rootstock, and the grafting survival rate,shooting rate,seedling height,ground diameter and the length of new branch were all reached maximum; in the 4 grafted combinations with ‘Wanxia' as the rootstock, grafting Survival rate reached the highest 96.95% when ‘Qiuxia' as the scion, while seedling height,ground diameter and the length of new branch were all reached maximum and were 26.79 cm, 3.51 mm and 9.27 cm respectively when ‘Zhaoxia' as the sicon; affinity was the best when using ‘Wanxia' as the rootstock, and ‘Wanxia'was the best variety for rootstock; the survival rate was the highest when using ‘Qiuxia' as the sicon and ‘Wanxia' as the rootstock, and the grafting seedlings grow well when using ‘Zhaoxia' as the sicon and ‘Wanxia' as the rootstock; affinity of combination with different varieties as the rootstock and the scion was better than that using the same variety as the rootstock and the scion.
A study on affinity were carried out with different rootstocks and scions with new varieties of Camellia oleifera. The result showed that: in the 4 grafted combinations with ‘Zhaoxia' as the scion, affinity was the highest when ‘Wanxia' as the rootstock, and the grafting survival rate,shooting rate,seedling height,ground diameter and the length of new branch were all reached maximum; in the 4 grafted combinations with ‘Wanxia' as the rootstock, grafting Survival rate reached the highest 96.95% when ‘Qiuxia' as the scion, while seedling height,ground diameter and the length of new branch were all reached maximum and were 26.79 cm, 3.51 mm and 9.27 cm respectively when ‘Zhaoxia' as the sicon; affinity was the best when using ‘Wanxia' as the rootstock, and ‘Wanxia'was the best variety for rootstock; the survival rate was the highest when using ‘Qiuxia' as the sicon and ‘Wanxia' as the rootstock, and the grafting seedlings grow well when using ‘Zhaoxia' as the sicon and ‘Wanxia' as the rootstock; affinity of combination with different varieties as the rootstock and the scion was better than that using the same variety as the rootstock and the scion.
引文
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[14]冯金玲,杨志坚,陈辉,等.油茶芽苗砧嫁接的亲和性生理[J].福建农林大学学报(自然科学版),2011,40(1):24-30.
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[19]王莉,王圣梅,黄宏文.猕猴桃属种间嫁接亲和性试验研究及抗根结线虫砧木的初步筛选[J].武汉植物学研究,2001,19(1):47-51,153.
[2]庄瑞林.中国油茶(第2版)[M].北京:中国林业出版社,2008.
[3]王瑞,陈永忠,陈隆升,等.油茶优良无性系芽苗砧嫁接技术体系的研究[J].中南林业科技大学学报,2013,33(7):77-80.
[4]徐春永,周席华,杜洋文,等.不同类型穗条嫁接对油茶芽苗砧嫁接苗生长发育的影响研究[J].湖北林业科技,2011,168(5):15-18,22.
[5]梁玖华,黄河,邹天才,等.提高油茶芽砧苗质量的繁育技术研究[J].种子,2010,29(8):27-30.
[6]李晓凤,杨继荣,曹流清,等.油茶芽苗砧嫁接苗田间移栽试验[J].湖南林业科技,2010,37(2):29-33.
[7]吴冬生,魏荣忠,黄伟.油茶芽苗砧嫁接容器育苗组合式技术应用研究[J].现代农业科技,2009(20):214-216.
[8]吴习安,陈凤翔,彭新春,等.油茶芽苗砧嫁接试验[J].湖南林业科技,2010,37(5):50-52.
[9]罗骥.油茶芽苗砧嫁接育苗技术[J].湖北林业科技,2005,162(4):53-54.
[10]杜洋文,周席华,徐春永,等.油茶不同芽苗砧和接穗对成活率与抽梢率的影响研究[J].湖北林业科技,2011,168(2):26-27.
[11]朱雯,徐佳琦,许逸林,等.油茶轻基质育苗效果[J].经济林研究,2016,34(3):158-162.
[12]袁婷婷,钟秋平,丁少净,等.接穗留叶数对油茶芽苗砧嫁接愈合过程的影响[J].经济林研究,2016,34(3):56-66.
[13]龙伟,姚小华,王开良,等.普通油茶砧穗嫁接组合的亲和性分析[J].江西农业大学学报,2013,35(2):346-351.
[14]冯金玲,杨志坚,陈辉,等.油茶芽苗砧嫁接的亲和性生理[J].福建农林大学学报(自然科学版),2011,40(1):24-30.
[15]叶航,温如斯,王东雪,等.普通油茶无性系岑软3号嫁接亲和性研究[J].热带作物学报,2015,36(1):30-34.
[16]杨邵,束庆龙,姚小华,等.油茶不同芽苗砧嫁接组合的亲和性生理[J].东北林业大学学报,2015,43(7):19-22,46.
[17]孙岩,张毅.果树嫁接新技术图谱[M].济南:山东科学技术出版社,2002.
[18]肖艳,黄建昌,黄慈海,等.龙眼砧穗组合嫁接亲和性观察[J].福建果树,2000(1):5-6.
[19]王莉,王圣梅,黄宏文.猕猴桃属种间嫁接亲和性试验研究及抗根结线虫砧木的初步筛选[J].武汉植物学研究,2001,19(1):47-51,153.