Celery is a cold vegetable with habits. It is suitable for growth temperature in the environment of 15 to 25 degrees. It is resistant to low temperature and can not be frozen in the left environment of 0 degree. Generally, celery is most suitable for growing in autumn, but its seedling period is better. Long, usually in about 2 months, so the best time for celery sowing is around July and August, but there is a problem. It is very difficult to produce celery at high temperature. How to solve this problem? So this requires a little skill. .
Celery summer germination measures
First, let's look at the conditions of germination of celery seeds. The celery seeds are very small, and the outer belt has a layer of oil. The direct germination of the buds is particularly slow, and it takes about one month to emerge. In addition, the germination of celery is sensitive to temperature. The optimal seedling temperature of the seed is 15 to 20 degrees. The temperature is more than 30 degrees. It is difficult to germinate. Therefore, if the celery is broadcast in summer, it is necessary to take germination measures to ensure that the seedlings are quick and homogeneous.
The germination process of celery is also very simple. First soak the celery seeds in cold water for 24 hours. The water for the seeds must be more, and the water should be changed once or twice to prevent the water from deteriorating. After the seeds are removed, they are placed in a cool and ventilated place. Dry it until the surface of the seed is white, flip the seeds several times, then place the celery seeds in a clean container, top with a layer of wet gauze moisturizing, germination in a cool, ventilated and cool place, rinse once a day with cool water. And then continue to germination.
Preparation of celery before emergence
Generally, about 7 to 10 days, the celery seeds will be white. When about half of the seeds are germinated, the seedlings can be planted. The seedbed is poured once before sowing. Then sprinkle the seeds, because the celery seeds are extremely small. In order to spread the seeds evenly, the seeds can be mixed with the sieved fine soil and then sprinkled with seeds, so that the seeds are evenly spread, after the seeds are sprinkled, and then covered with 1 cm of dried soil, then wait Emergence.
Before the emergence of the seedlings, the seedbed can be covered with a sunshade net. The purpose is to prevent the high temperature of the sun from being emitted, and the second is to moisturize the seedlings. Generally, seeds will be released in a week or so, and they will be transplanted when the seedling grows to a height of 10 cm or more. Subsequent management is relatively simple, and it is only necessary to harvest when it is long enough.
In fact, the whole growth cycle management of celery is relatively simple. It only needs some skills in the nursery process. As long as it is in place, celery cultivation is still very simple. I hope that the tips introduced by Xiaobian can help friends who grow celery to emerge quickly.
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