摘要
以GA，600mg／L＋CPPU20mg／L从花蕾期开始，对早钟六号和东湖早枇杷处理2～4次，观测结果表明：GA3＋CPPU诱导枇杷单性结实的无核率、果形、可食率与处理次数无关，一定时期内单果重随处理次数增加而显著变大；可溶性固形物含量比对照有显著提高，处理次数对其影响不大；无核果实成熟期提前，随处理次数增加成熟期提前程度减弱。
GA3 600 mg/L ＋ CPPU 20 mg/L were sprayed 2-4 times on Zaozhong 6 and Donghuzao loquat since flower bud stage, the observed results showed that the percentage of seedless fruit, shape of fruit and edible rate of treated fruit had no relation with the spraying times, but the weight of single fruit increased significandy with the adding of spraying times at a certain stage. The total soluble solid content in treated fruit was significantly higher than that in the control, but it had no relation with the spraying times. Maturation of seedless loquat fruit was advanced, but it went down with the spraying times.
出处
《江西农业学报》
CAS
2008年第2期44-45,共2页
Acta Agriculturae Jiangxi
基金
福州市科技攻关计划项目(2004-43)
福建省科技厅重点项目(2007N0053)
