Celery is a common vegetable on people's table. The quality of seeds plays an important role in the process of planting. The pretreatment of celery seed before sowing can improve the seed's clarity, germination rate and germination potential, and make it grow neatly and vigorously. The clarity of the seed can be analyzed and researched using the seed cleanness table during scientific experiments. In addition to some common treatments for celery seed processing, the characteristics of the seeds should also be analyzed and corresponding comprehensive techniques applied.
The seeds of celery germinated well at 15-25°C, and germinated slowly at temperatures above 25°C or below 15°C, and did not germinate at temperatures above 30°C or below. 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.
According to the above analysis, it is necessary to take corresponding comprehensive technical measures for the characteristics of its seeds:
1. To miscellaneous: As the celery seeds are small and light, there are many seasons for collecting celery in June and July. The harvested seeds are mixed with different degrees of broken leaves, branches and other debris, if not removed, when soaking, germination, easy Contamination of water causes bad species. Therefore, the seeds should be sieved before sowing to increase the seed's clarity.
2. Sowing seeds: After the seeds have been screened, they are evenly distributed in the sun for 1 to 2 days, which can significantly improve the uniformity and growth potential of the seeds. The length of the drying time should be based on the seed storage conditions and dry humidity, such as dark storage conditions, seed moisture, can be a little longer tan, and vice versa is shorter. The seeds should be placed on a tarpaulin, spread thinly and frequently, in order to reduce losses and improve results.
3. Soaking seed germination: celery winter and spring seedlings, generally should be soaked seed germination after sowing. Because of the low temperature, it is usually soaked with warm water of about 50°C. Summer and autumn seedlings of celery, because of the high temperature, the water temperature is higher, can be directly used to soak germs with cold water, can also be directly sowing without germination.
The above measures are just some of the conventional treatment methods adopted before the seeds of celery are sown. In the process of producing celery seeds, the treatment of seeds needs more scientific and rigorous. In order to ensure the purity of the seeds, it is necessary to use the seed clarity table. Rigorous tests to ensure the quality of the celery seeds produced to ensure the efficiency of the farmers.
The seeds of celery germinated well at 15-25°C, and germinated slowly at temperatures above 25°C or below 15°C, and did not germinate at temperatures above 30°C or below. 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.
According to the above analysis, it is necessary to take corresponding comprehensive technical measures for the characteristics of its seeds:
1. To miscellaneous: As the celery seeds are small and light, there are many seasons for collecting celery in June and July. The harvested seeds are mixed with different degrees of broken leaves, branches and other debris, if not removed, when soaking, germination, easy Contamination of water causes bad species. Therefore, the seeds should be sieved before sowing to increase the seed's clarity.
2. Sowing seeds: After the seeds have been screened, they are evenly distributed in the sun for 1 to 2 days, which can significantly improve the uniformity and growth potential of the seeds. The length of the drying time should be based on the seed storage conditions and dry humidity, such as dark storage conditions, seed moisture, can be a little longer tan, and vice versa is shorter. The seeds should be placed on a tarpaulin, spread thinly and frequently, in order to reduce losses and improve results.
3. Soaking seed germination: celery winter and spring seedlings, generally should be soaked seed germination after sowing. Because of the low temperature, it is usually soaked with warm water of about 50°C. Summer and autumn seedlings of celery, because of the high temperature, the water temperature is higher, can be directly used to soak germs with cold water, can also be directly sowing without germination.
The above measures are just some of the conventional treatment methods adopted before the seeds of celery are sown. In the process of producing celery seeds, the treatment of seeds needs more scientific and rigorous. In order to ensure the purity of the seeds, it is necessary to use the seed clarity table. Rigorous tests to ensure the quality of the celery seeds produced to ensure the efficiency of the farmers.
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