无子嫁接西瓜抗病毒病的生理生化机制研究

Studies on Antivirus Disease Mechanism of Grafted Seedless Watermelon

研究无子嫁接西瓜抗病毒病的生理生化机制 ,结果表明 ,以皖砧 1号为砧木的无子嫁接西瓜具有良好的抗病毒效果 ,嫁接后的无子西瓜的各种生理生化作用都得以增强 ,整体生长状态好 ,根过氧化物酶活性增强 ,根系活力提高 ,促进光合作用 ,光合速率提高 ,叶绿素含量增加。

The effects on antivirus disease mechanism of seedless watermelon grafted in pumpkin were studied in this paper. The results showed that its physiological functions and botany character, the growth level,the superoxide enzyme activity, the chlorophyll content,the root activity and the photosynthesis rate,were developed or strengthened.