不同成熟度和后熟时间对温室迷你黄瓜(雌性系)种子质量的影响

Effects of different mature degrees and late mature days treatments on the quality of gynoecious inbred line of mini-cucumber seeds

研究了不同采收期和后熟时间对迷你黄瓜种子质量的影响,试验结果表明温室迷你黄瓜种瓜采种最佳的处理是雌花开放后40 d采收,5 d后熟以及45 d采收,10 d后熟。以上2种处理种子的千粒重、发芽率、发芽指数、幼苗平均鲜重及活力指数均达到了最大值;35 d采收,20 d后熟的处理结果最不理想。

Effects of different picking days and storage days on the quality of gynoecious inbred line of mini-(cucumber) seeds were studied.The results showed that the best treatments were 40 days after picking,5 days(storage) and 45 days after picking,10 days storage,which reached the largest data on the one-thousand-grain weight,germination percentages,germination index,average fresh seedling weight and vigor index of Cucumis sativus seeds.While data of the treatment on 35 days after picking and 20 days storage were the smallest.