Study on Factors Effected Camellia Grafting Reproduction
Annotatsiya
The factors impacting survival rate of Camellia grafting were studied.Camellia nitidissima,Camellia euphlebia and Camellia parvifolia were used as scion,and Camellia nitidissima having good performance was used as stock.The results showed that the factors such as different species of camellia,period of grafting,lignification level of the scion,diaphaneity and humidity,had great effect on the survival rate of grafted Camellia: As scion,Camellia parvifolia had highest survival rate in three Camellia species;From May to June was the best grafting time for Camellia;The scion that was semi-lignified to lignification was best for grafting;Environmental conditions of the temperature around 25℃,diaphaneity 15%~25%,relative humidity 85%~90% was optimal for grafted Camellia seedlings.