摘要
利用重庆地区及浙江千岛湖的8个种源地的70个柏木优树穗条进行柏木嫁接试验，结果显示70个优树穗条嫁接成活率变化在40％～100％之间，平均嫁接成活率为74．98％，以彭水种源的嫁接成活率最高为85．83％。从嫁接保存的数量上看，嫁接育苗基本能保证建立柏木初级种子园或种质资源收集圃的需要。
Abstract The scion of 70 plus trees of Cupressus funebris were used to grafting, the cut grafting technique was explored and mastered, and the main technique points of cut grafting were introduced. The grafting survival rate range from 40% to 100%, the average grafting survival rate was 79.48%. The best grafting survival rate was the cutting woods from Pengshui as 85.83%. The survival seedling of Cupressusfunebris could suit the nursery of young plants.
出处
《安徽农业科学》
CAS
2013年第31期12338-12339,共2页
Journal of Anhui Agricultural Sciences
基金
重庆市科委"珍贵用材柏木种质资源收集
保护与繁育技术研究"项目(BL1111)
关键词
柏木
嫁接
种源
成活率
育苗
Cupresstts funebris
Grafting
Cutting wood
Survival rate
Seedling
