油茶嫁接育苗方法对比试验

摘要

采用容器嫩砧嫁接、嫩砧嫁接植入容器、芽苗砧嫁接植入容器、芽苗砧嫁接植入苗床4种方法对油茶(Camellia oleifera)进行育苗试验,对其嫁接成活率、苗木保存率、苗木生长量、出圃苗量及经济效益进行对比试验评价,结果表明,容器嫩砧嫁接方法在各项测试指标上均优于其它3种育苗方法,具有成活快、单位效益高、生长快等优点,是油茶嫁接育苗的首选方法.%Comparison tests were conducted on seedling cultivation of Camellia oleifera by different methods, like grafting on container tender rootstock, planting in the container after tender rootstock grafting, and planting in the container after embryonal axis grafting, planting in nursery after embryonal axis grafting. The result demonstrated that survival rate, conservation rate of seedling, seedling growth, sold seedlings and economic benefit of seedling cultivation by grafting on container tender rootstock was the best than by the other three methods.