Fertilizer is the source of nutrients needed for plant growth and directly affects the growth and development of plants. For different plants, the required nutrients should be applied at the right time and in the right amount at different growth stages in order to make the plants grow with lush leaves and flowers.
The effect of light on the germination of vegetable seeds varies from species to species, but most vegetable seeds do not respond to light when germinating.
Oxygen is an extremely important condition required for seed germination.
Temperature is important.
Seeds require the right temperature for germination.
Different vegetable species of seed germination minimum, maximum and optimum temperature is different.
Moisture is the most basic condition required for seed germination.
Only after the seeds have absorbed a large amount of water can the stored nutrients be converted into substances necessary for life activities.
Seeds have high requirements for environmental conditions in the germination process. Under suitable conditions, seeds can germinate rapidly and grow strong seedlings in a relatively short period of time. If they cannot be met, the quality of seed germination will be affected to varying degrees.
What kind of seeds can germinate?
The intrinsic conditions for seed germination refer to two main aspects.
First, the seed itself has the ability to germinate (germination potential), i.e., the seed is alive and not dead.
Second, the seeds are capable of germinating when given the conditions necessary for germination.
Therefore, whether it is a direct seeding or a seedling, it must be a viable seed.
Soil is the basis for the growth of flowers and trees. It not only supports the growth and development of fixed plant roots but also provides the necessary nutrients, water, and air for plant growth.
Thoreau said: If you have a seed, I'm ready to see a miracle.
In early January 2019, a seed of cotton performed a miracle by logging on to a lunar rover on the back of the moon, where it stubbornly sprouted, becoming the first plant to successfully sprout on an alien planet.
Composting, consider the new fashion for sustainable living. Most of people might not know about it. But it is happening all the time. I promise, once you know about it, you will see it everywhere.