The results showed that ZC- 7901 cells was suitable for rotationculture. The cells grown in rotation bottle were still susceptible to grass carp hemorrhage virus.
试验表明ZC—7901细胞能适应于旋转培养，适应后的细胞对草鱼出血病病毒仍具有敏感性。
2
The obstacles of soil environmental to vegetables growth in greenhouse were the soil nutrient out of balance, the soil salinization and culture without rotation etc.