fig-leaf gourd
常见例句
- It was the first report that the tube-cultured seedlings of tetraploid watermelon were grafted on the fig-leaf gourd germinated 2 days, and 100% survival ratio could be reached.
首次进行了西瓜四倍体苗的试管内嫁接研究，发现砧木苗龄和嫁接方式影响着嫁接的成活率，以2日龄黑籽南瓜做砧木进行劈接，可达100％的成活率。 返回 fig-leaf gourd