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Position: Home > Articles > Effects of Several Common Growth Regulators in Orchard on Reproductive Growth,Yield and Quality of Navel Orange Horticulture & Seed 2018 (8) 1-3+8

几种果园常用生长调节剂对脐橙生殖生长、产量及品质的影响

作  者:
曾兴;黄建华;赖剑锋
关键词:
碧护;植物生长调节剂;座果;增产
摘  要:
[目的]研究植物生长调节剂对植物生长、发育及抗逆性的影响。[方法]结合传统应用的多效唑、细胞分裂素、爱多收,研究碧护联合应用上述生长调节剂在脐橙保花保果,脐橙产量和果品质量方面的作用。[结果]碧护15 000倍+多效唑1 000倍能够有效增加总蕾花和有效花数量,降低畸形花数量。碧护各梯度浓度能够提高平均座果率,在50~65 mg/kg范围内,座果率调高1.7~2.6倍。[结论]碧护各浓度均有不同程度增产作用,能够提高脐橙的糖酸比。
译  名:
Effects of Several Common Growth Regulators in Orchard on Reproductive Growth,Yield and Quality of Navel Orange
作  者:
ZENF Xing;Ganzhou Xunwu fruit company;
单  位:
ZENF Xing%Ganzhou Xunwu fruit company
关键词:
Vitacat;;Plant growth regulators;;Fruit setting;;Production increasing
摘  要:
[Objectives]Plant growth regulators had important effects on plant growth,development and stressresistance. [Methods]In combination with the traditional application of paclobutrazol,cytokinin and atonik,the effect of Vitacat on navel orange flower and fruit protection,navel orange yield,and fruit quality were studied. [Results]Vitacat 15 000 times + Paclobutrazol 1 000 times could increase the number of bud and complete flower,and reduced invalid flower number. The different concentration gradient of vitacat could improve the average rate of fruit setting,in the range of 50 ~65 mg/kg,was raised 1.7 ~2.6 times.[Condusion]The Vitacat could increase the yield and the sugar and acid ratio of navel orange.

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