广东林业科技
廣東林業科技
엄동임업과기
FORESTRY SCIENCE AND TECHNOLOGY OF GUANGDONG PROVINCE
2014年
2期
75-77
,共3页
刘晚传%罗敏%覃冀%黄建雄%潘庆优%王肖颖
劉晚傳%囉敏%覃冀%黃建雄%潘慶優%王肖穎
류만전%라민%담기%황건웅%반경우%왕초영
油茶%小苗砧%嫁接苗%返幼期%遮光率%水分管理
油茶%小苗砧%嫁接苗%返幼期%遮光率%水分管理
유다%소묘침%가접묘%반유기%차광솔%수분관리
Camellia oleifera%plantlet rootstock%grafted seedlings%back-to-immature stage%light shading percentage%water management
对油茶小苗砧嫁接苗返幼期的管护措施进行研究，结果表明，遮光度与土壤含水率对返幼期小苗砧嫁接苗的成活率具有显著影响，采用90％遮光度（1个月后降至70％）加饱和水分的管理措施成活率最高，达到95％以上。
對油茶小苗砧嫁接苗返幼期的管護措施進行研究，結果錶明，遮光度與土壤含水率對返幼期小苗砧嫁接苗的成活率具有顯著影響，採用90％遮光度（1箇月後降至70％）加飽和水分的管理措施成活率最高，達到95％以上。
대유다소묘침가접묘반유기적관호조시진행연구，결과표명，차광도여토양함수솔대반유기소묘침가접묘적성활솔구유현저영향，채용90％차광도（1개월후강지70％）가포화수분적관리조시성활솔최고，체도95％이상。
Management of grafted seedlings on plantlet rootstocks is important at back-to-immature stage for Camellia oleifera.The combinations of water and light control trials were conducted to reveal the key factors influ-encing on the survival rate of grafted seedlings.The results showed that light shading percentage and water control played significant roles in affecting the survival rate of seedlings.The treatment with 90%of light shading and wa-ter saturation resulted in the highest survival rate more than 95%.
