摘要
为了给猕猴桃栽培技术提供理论依据和制定科学的管理措施提供参考,连续3年（2012—2014）对不同直径结果母蔓和不同年生树影响中华猕猴桃坐果习性进行调查研究。结果显示：（1）结果母蔓直径大小直接影响不同大小直径结果母蔓的百分率：结果母蔓直径以10~18 mm为主,占94.6%,其中又直径以14.1~15.0 mm为最高,其百分率高达15.8%,其次是直径为13.1~14.0 mm,其百分率高达14.6%;直接影响中华猕猴桃的结果蔓条数、单株结果量、结果蔓结果量和坐果率等内容的,以直径12.1~13.0 mm的效果最好,直径13.1~14.0 mm次之;（2）树龄不同也直接影响猕猴桃的结果蔓条数、单株结果量、结果蔓结果量和坐果率等,树龄以7年生的效果最好,其次是9年生,再次是11年生。研究认为：在猕猴桃的树体管理上,在培养结果母蔓直径大小时,建议以直径12.1~13.0 mm为主,以直径13.1~14.0 mm为辅,再配合其他直径大小的结果母蔓;在培养结果母蔓蔓龄大小时,建议以2~3年生为最好,这就要求对结果母蔓进行逐年培养,逐年用2~3年生的结果母蔓代替3~4年生的结果母蔓。
This paper is to provide theoretical basis for kiwi fruit cultivation techniques and reference for scientific management measures.Three consecutive years（2011 — 2013） with the result of different diameter mother shoots and the impact of different year-old kiwi fruit habits were studied. The results showed that the mother stem diameter size directly influence the outcome of different diameter size female tendril： the percentage of the mother stem diameter and 10 ~18 mm accounted for 94.6%, and the diameter of 14.1 ~15.0 mm as the highest, the percentage was as high as 15.8%, followed by a diameter of 13.1 ~14.0 mm, the percentage was as high as 14.6%;Also directly influence the outcome of the kiwi fruit tendril article number, tendril fruit-set rate and so on, among them the best was the diameter of 12.1~13.0 mm, followed 13.1~14.0 mm. Different tree years also directly influenced the outcome of the kiwi fruit tendril article number, and quantity of the tendril results, etc., 7 years old to work best, followed by 9 years, and 11 years. For the kiwi fruit tree management, it is suggested that priority to with diameter of 12.1 ~13.0 mm, then 13.1 ~14.0 mm,and combined with the results of other diameter size female tendril; while cultivating the mother age size, it is suggested that 2 ~3 years is best, this request to cultivate the female tendril year by year, year after year replace those 2 ~ 3 years with that 3 ~ 4 years.
出处
《天津农业科学》
CAS
2015年第5期132-138,共7页
Tianjin Agricultural Sciences
关键词
猕猴桃
直径
结果母蔓
坐果
习性
Chinese kiwi
diameter
female tendril
fruit
habit
作者简介
金方伦（1964-），男，贵州桐梓人，高级农艺师，主要从事果树引种选育及栽培技术研究。
