| It can provide a potent mixture of allelopathy and shade for the soil, inhibiting weed seed germination. |
| Tilling the soil disperses asparagus seeds and encourages quick germination. |
| A large fraction of these embryos aborted on the germination medium and were not able to regenerate plantlets. |
| Chloronemal filaments, which are produced following spore germination or tissue regeneration, only grow in the light. |
| Most plants can be set slightly deeper than they were growing in the germination flat. |
| The germination of seeds in the spring is dependent upon the variations in the amount of actinism or chemical influence of light and heat. |
