摘要
以暗柳甜橙、红江橙、蕉柑和椪柑作贡柑的中间砧,以江西红桔基砧贡柑树作对照,对不同中间砧组合的贡柑嫁接亲和性、树体生长量、产量和果实品质进行了比较研究。结果表明,4种中间砧与贡柑接穗的亲和性无明显差异,均表现较强的亲和力;4种中间砧贡柑均较对照更早形成树冠和进入丰产期,但高接6年后,各中间砧与对照的产量均差异不大,而暗柳甜橙、红江橙和蕉柑作贡柑中间砧,能明显提高贡柑果实的可溶性固形物、总糖和总酸含量,贡柑果实品质明显提高,为发展广东柑桔新品种贡柑及改良柑桔劣种或退化品种表现较好的中间砧。
Anliu orange, Hongjiang orange, Tankan and Ponkan were used as interstocks for Gonggan Mandarin（Citrus retieulata Blaneo Var.Gonggan） to study the compatibility of interstoeks, growth of trees, yield and fruit quality. The rootstock of Citrus tangerine Hort was used as the control. The results showed that the compatibility among the four kinds of interstocks and the scion had no remarkable difference, lnterstocking promoted canopy formation and the arrival of full yielding period. No obvious difference in yield was observed six years after grafting. Interstoeking with Anliu orange, Hongjiang orange amd Tankan increased soluble solids content, total sugar, titratable acidity and fruit internal quality of Gonggan Mandarin significantly. Therefore, Anliu orange, Hongjiang orange amd Tankan are suitable interstoeks of Gonggan Mandarin.
出处
《广东农业科学》
CAS
CSCD
2007年第11期37-39,共3页
Guangdong Agricultural Sciences
基金
广东省科技重大专项(2002A2080203)
关键词
贡柑
中间砧
品质
产量
Gonggan
interstoek
quality
yield
