Effects of Different Light-medium Formulas on Full Light Cutting Rooting of Camellia oleifera

The paper u sed 10 light-medium materials as raw material to configure 16 light-medium formulas,and 16 formulas affecting cutting rooting was studied on Camellia oleifera superior clone Cenruan 3 under the conditions of full light intermittent spraying.The results indicated that different light-medium formulas had obvious influence on Camellia cuttings rooting,the rooting rate ranging from 6.67% to 100%.The rooting situation of light-medium formulas containing coconut husk were much better than others without adding the coconut husk.In the 5 kinds of formulas containing coconut husk,the rooting rate of formula 12(coconut husk : bacteria slag : peat,4 : 2 : 1) was the highest,up to 100%,and the cost was lower,ranking the forth,which was the most suitable as full light spray cutting seedling medium of Camellia.