植物维他命(ACT-2)对水蜜桃果实抗病性及品质的影响

Effect of The Plant Vitamin(ACT-2)on Fruit Desease Resistance and Quality of Honey Peach

以大团蜜露、新凤蜜露和湖景蜜露等上海水蜜桃果实为试材,探讨植物维他命(ACT-2)对3个品种桃单果重、可溶性固形物含量和病虫果率的影响。结果表明:大团蜜露ACT-2处理的果实可溶性固形物含量极显著高于对照(P<0.01),病虫果率处理的极显著低于对照(P<0.01),平均单果重处理的显著高于对照(P<0.05);新凤蜜露ACT-2处理的果实病虫果率显著低于对照(P<0.05),而平均单果重和可溶性固形物含量二者无显著差异(P>0.05);湖景蜜露ACT-2处理的果实仅平均单果重显著高于对照(P<0.05),而可溶性固形物和病虫果率含量二者无显著差异(P>0.05)。

Peach fruits of ＇Datuanmilu＇,＇Xinfengmilu＇ and ＇Hujingmilu＇ were used to study the effect of the plant vitamin（ACT-2）on mean fruit weight, soluble solids content and disease and insect fruit rate of honey peach. The results showed that soluble solids content of the fruits（Treat ） was significantly higher than that of the fruits（CK） in ＇Datuanmilu＇ （P〈0. 01）, disease and insect fruit rate of the fruits（Treat ） was significantly lower than that of the fruits（CK） in ＇Datuanmilu＇ （P〈0. 01）, and mean fruit weight of the fruits（Treat ） was higher than that of the fruits（CK） in ＇Datuanmilu＇ （P〈0. 05） ; disease and insect fruit rate of the fruits （Treat） was lower than that of the fruits （CK） in ＂Xinfengrnilu＇ （P〈0.05）, but there were no significant differences in mean fruit weight and soluble solids content between CK and Treat in ＇Xinfengmilu＇ （P〉0. 05） ;mean fruit weight of the fruits（Treat ） was higher than that of the fruits（CK） in ＇Hujingmilu＇ （P〈0. 05）, but there were no significant difference in soluble solids content 8a disease and insect fruit rate between CK and Treat in ＇ Hujingrnilu＇ （P〉0. 05）.