| 1. | Phosphorus is essential to plant growth .
植物生长需要磷。 |
| 2. | They often have a physiological effect on plant growth .
它们常常对植物生长有生理影响。 |
| 3. | Plant growth and nutrient release are directly related .
植物生长量与养分释放量是正相关的关系。 |
| 4. | Plant growth will be highly sensitive to the manipulation of this variable .
植物生长对于这一变量的施用表现出很高的敏感度。 |
| 5. | Plant growth and development is regulated by five major hormones or groups of hormones .
植物的生长和发育是由五种或五类主要的激素控制的。 |
| 6. | No attempt will be made to include here the products of microbial metabolism that have effects on plant growth .
这里不想罗列影响植物生长的微生物代谢产物。 |
| 7. | Although plant growth was affected by the herbicide, no evidence of repression or depression was observed .
尽管植物的生长受到除草剂的影响，但还未观察到阻遏或解阻遏的证据。 |
| 8. | From the outset, plant growth regulators, interpreted as hormones, have been heavily involved with "action at distance. "
植物生长调节剂，按激素来理解，从一开始就紧密地牵涉到“远距离作用”。 |
| 9. | In one way or another all these various regulatory substances intervene and exert recognizable effects upon the overall course of plant growth and development .
所有这些不同的调节物质以这种或那种方式参与植物生长发育的全过程。 |
| 10. | Application state of plant growth - promoting rhizobacteria
植物促生菌的应用现状 |
