植物生长调节剂对克瑞森葡萄果实品质的影响

【目的】改善葡萄品质,提高其商品价值。【方法】试验采用几种不同浓度的植物生长调节剂及在植物生长调节剂中添加营养液和展着剂于不同时期对克瑞森无核葡萄进行浸穗处理。【结果】与用单一植物生长调节剂处理相比,在植物生长调节剂中添加营养液处理对克瑞森无核葡萄果实品质有更好的改善作用。试验于盛花期用奇宝50 mg/L+多收液600倍,花后7 d用奇宝143 mg/L+保美灵45 mg/L+必加1 g/L进行浸穗处理效果最佳。【结论】经植物生长调节剂处理后,葡萄产量和品质得到明显改善,提高了商品价值。

Effects of Plant Growth Regulators on Crimson Seedless Fruit Quality

Objective and Method]The experiment was conducted to study the effects of Crimson seedless fruit after dipping into different concentrations plant growth regulators and the plant growth regulators plus other substances in different stage. Result]The result showed that Crimson Seedless fruit quality was improved better with the treatment of the plant growth regulators plus other substances than with the treatment of the sole plant growth regulators, and it was the best in fruit quality under the treatment of the grape dipping into 50 mg/L of Pro Gibb plus 600 times Duoshouye diluted solution in flowering season and 143 mg/L of Pro Gibb plus 45 mg/L Promalin and 1 g/L Spreader and Inflitration 7 days after flowering in this experiment. Conclusion]The appearance quality and internal quality of Crimson Seedless fruit were best.