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Celery is a common vegetable. Have you seen the seeds of celery? Especially the seed that grows on the plant, have you ever seen it? Celery fruit is a double hanging fruit. When mature, split along the middle gap and become two halves. The trait of half fruit is like a flat ellipse with one seed each. In fact, when planting celery sowing, the so-called seeds are fruits. There are volatile oils in the fruit, leathery appearance, poor water permeability, and slow germination. Celery seed is very small, dark brown, oval, cross-section is a positive pentagonal, vertical lines on the surface, no hair, a strong smell, a thousand grains. For .41 grams, about 2,500 capsules per gram.
The seeds of celery germinated well at 15-25°C, and germinated more slowly at or above 25°C, but did not germinate at more than 30°C or below 4C. Light is easier to germinate than darkness, but it is not resistant to light. Celery is more suitable for long days of low temperature. Its germination requirements for oxygen are significantly higher than for other seeds, and oxygen concentrations below 10% are poorly developed. The celery seed generally has a dormant period of 4 to 6 months. The newly harvested seeds are not easy to germinate, and the germination rate is only 60 to 65%. It is advisable to use the second year seed for production.
Because the seeds of celery are small and light, the seed collection season is often June and July. The harvested seeds are mixed with debris, branches and other debris of different degrees. If they are not removed, they are easily polluted due to water pollution during soaking. Species. Therefore, the seeds should be sieved before sowing to increase the seed's clarity. For the clarity of the celery seed, a seed cleanness table can be used for effective observation and analysis to upgrade the clarity of the celery seed.
The seeds of celery germinated well at 15-25°C, and germinated more slowly at or above 25°C, but did not germinate at more than 30°C or below 4C. Light is easier to germinate than darkness, but it is not resistant to light. Celery is more suitable for long days of low temperature. Its germination requirements for oxygen are significantly higher than for other seeds, and oxygen concentrations below 10% are poorly developed. The celery seed generally has a dormant period of 4 to 6 months. The newly harvested seeds are not easy to germinate, and the germination rate is only 60 to 65%. It is advisable to use the second year seed for production.
Because the seeds of celery are small and light, the seed collection season is often June and July. The harvested seeds are mixed with debris, branches and other debris of different degrees. If they are not removed, they are easily polluted due to water pollution during soaking. Species. Therefore, the seeds should be sieved before sowing to increase the seed's clarity. For the clarity of the celery seed, a seed cleanness table can be used for effective observation and analysis to upgrade the clarity of the celery seed.
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