摘要
[目的]研究嫁接时期与方法对镇安大板栗生长发育的影响，为了规范板栗嫁接技术及产业化发展提供技术支撑。[方法]2006、2007年，在板栗主产地镇安县采用插皮接、劈接和切接3种方法进行了板栗不同时期嫁接试验，研究了嫁接时期与方法对板栗生长发育的影响。[结果]结果表明，在陕南山区，于3月30日至4月10日采用插皮接，成活率在88．6％-93．0％，当年平均抽枝长度132．9cm，效果较好。[结论]插皮接简单易行，可操作性强，便于推广。
[ Objective ] The research aimed to study the effects of grafting methods and periods on growth and development of Zhenan Chinese chestnuts, to provide the technical support for regulating grafting techniques and industrialization development of Chestnut（ Castanea mollissima BL. ）. [ Method] Bark grafting, cleft grafting ands.cutting grafting were used to implement grafting experiment in different growth periods in Zhenan County in 2006 and 2007. The influences of grafting methods and periods on growth and development of Castanea mollissima BL were studied. [ Result] The results showed that the survival rate of Castanea mollissima BL. grew in mountainous area in southern Shaanxi reached 88.6% -93.0% using bark grafting from March 30 to 10 April, and the mean length of one year old shoots of grafted plants was 132.9 cm. [ Conclusion ] Bark grafting is a feasible and ideal method and easy to spread.
出处
《安徽农业科学》
CAS
北大核心
2009年第4期1535-1536,共2页
Journal of Anhui Agricultural Sciences
基金
陕西省农业攻关项目(2006K01-G27-042007K01-12)
关键词
板栗
嫁接方法
生长状况
Chestnut（ Castanea mollissima BL. ）
Grafting method
Growth condition
