Study of High Y ield Cultiva tion Technolog ies of O il-TeaCamellia ( Cam e llia ole ife ra ) ———Formula te Fertiliza tion
- Received Date: 2006-09-20
Abstract: Formulate fertilization was emp loyed on both young and grown p lantation of oil-tea camellia (Cam ellia oleifera) superior clone by random section or orthogonal trial. The results showed that consp icuous positive effectswereappeared on the average fruit yearly capacity with 9 kinds of formulate fertilization. The influence sequence to thegrown p lantation was fertilization amount (200 kg·hm-2 ) >microelement( Zn 10 g per plant) > fertilized frequency( uninterrup ted fertilization) > compound ofN∶P2O5 ∶K2O (5∶1∶5) , while to the young p lantation was alternant yearfertilization with compound ofN∶P2O5 ∶K2O (2∶1∶2) , the fruit yield reached 1. 16 kg per p lant and 136. 4% higherto the control. It also showed that the phosphorus fertilization could affect the fruit yield, while the formulate fertilization didn’t affect the fresh seed percentage of the young p lantation.