二年生红花油茶嫁接苗生长规律初步研究

Preliminary Study on the Grafted Seedling Growth Rhythm of 2 year old Camellia chekiangoleosa

摘要:

摘要：通过对2年生红花油茶嫁接苗株高和地径生长特性的观察，结果表明：2年生红花油茶苗株高、地径生长分布表现为正态分布，苗木优势个体在早期已表现出遗传分化，1年中苗木株高在6月初和10月初、地径在6月中旬和10月中旬分别有一个生长高峰期,且存在线性关系，为苗木培育管理提供借鉴。

Abstract:

Abstract:The growth characteristics of 2 year old Camellia chekiangoleosa gratfted seedling,including height and basal diameter,was observed and analyzed.The results indicated that:The seedling growth of height and basal diameter showed the normal distribution; Seedlings in the early period had shown the advantage of individual genetic differentiation;The growth peak period of seedling height was in early June and October and that of the basal diameter was in middle June and October,and there was the linear relationship between height and basal daimeter.All in all,it would provide reference for seedling cultivation and management.