不同量有机缓释肥对短季节黄瓜生长的影响

Effect of Different Quantity Slow-release Fertilizer on Cucumber Growing

在设施环境下研究追施不同量的有机缓释肥对黄瓜生长的影响,探讨有机黄瓜生产中有机缓释肥的最适施用量。试验结果表明,随着施肥量的增加,黄瓜的产量、VC含量、可溶性糖含量都有增加趋势。但追肥超过一定量后,增长效果并不明显,考虑到成本因素,每盆每次追施50g有机缓释肥效果最好。

Through adding different quantity slow-release fertilizer for cucumber in greenhouse, the optimum quantity of slow-release fertilize of organic cucumber cultivation was discussed . The results showed that the yield, the content of VC, the content of soluble sugar were increased while fertilizer was increased. But if exceed a certain amount of fertilizer, the trend did not significantly. Adding 50 g slow-release fertilizer per pot may be the best.