Regulation Effect of Spring-flowering Lemon Treated with Flower Bud-inducing Methods in Dry-hot Valleys in Yunnan
The femminello lemon at prosperous fruit stage was used as material to study the effects of flowering regulation with different flower bud-inducing methods on the yield and quality of spring-flowering lemon in dry-hot valleys in Yurnan.The results showed that the number of new shoot was inhibited significantly with different flower bud-inducing methods compared with the control(CK).C3 (PP333) had the highest fruit setting percentage and yield per plant,sad it was significant difference compared with the control except C2 treatment.The soluble solid of C3 treatment was the lowest,8.18 ％ and the vitamin C content,titratable acid,soluble solids and fruit juice weight were lower than that of CK tretment except peel thickness,no significant difference.C4(sprsying 0.4 ％ KH2PO4 + 0.2 ％ PP333) was the best treatment to consider the yield and quality of in dry-hot valleys in Yunnan.
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万方数据
维普
