This inhibitory effect also have a direct correlation with the concentration of secretion of grafted cucumberroot.
因而，经过黑籽南瓜嫁接以后的黄瓜，化感作用仍然是其连作障碍中的主要因子之一。
2
Plot experiment was carried out to study the effects of different irrigation methods on cucumberroot characters and yield during fruiting stage, Jinchun 4 was selected as indicating crops.
采用小区试验研究了不同灌溉方式对津春4号黄瓜根系特性与产量的影响。
3
The result of the experiment showed that liquid seaweed extract promoted the growth of the cucumber and increased the root volume and root vigor compared with the treatment of CK.