The latest celery planting precautions

When growing celery, there are always people who feel that their harvest is not ideal, but they do not know what they have not done well. In fact, celery planting as long as pay attention to these problems, we grow out of the output is basically the same, the following to understand what you ignore the attention bar!

1. Budding temperature

The emergence rate is low and the yield is naturally damaged. in fact, most of the seeds that fail to sprout can actually sprout, but growers pursue natural germination and do not take some measures to promote germination, resulting in more failures. The most important thing for sprouting is the temperature. The suitable temperature for celery germination is about 22 ℃. The lower the temperature, the smaller the probability of sprouting, but the highest is not more than 28 ℃. It is recommended to sow the seeds earlier to ensure that the temperature requirements of most seeds are met before the low temperature at night.

2. Be willing to be eliminated

Planting can not be afraid of trouble, celery seeds are not valuable, so planting should be replanted in time. For celery planted in the same batch, if each batch of celery sprouts very slowly and the latter does not sprout, then it should be eliminated in time. Do not see that they sprout and are a little reluctant to give up. It is very difficult for such seedlings to grow well. The second is to find the disease when the same, to be willing to eliminate, otherwise the spread of disease infection is a big problem.

3. Sunshade and sunscreen

It is true that celery needs sunlight, but the celery growing season is basically in the period of excessive light, so you need sunshade and sun protection, especially at the seedling stage. Generally, it is OK to pull a sunshade net, especially in the continuous bright light weather, because the water retention capacity of celery seedlings is poor, and the seedlings are easy to die over a long time.

4. Control humidity

The whole growth cycle of celery needs water, so humidity has a great influence on celery. The humidity here mainly includes two aspects, one is soil moisture, the other is air humidity, open-air planting as long as to ensure a good soil moisture. It is best to see that the soil is moist, but do not form stagnant water. The air humidity should be paid more attention to in the greenhouse, and the watering equipment in the form of spray should be turned on regularly.

These are some of the problems that should be paid attention to when growing celery. The density of celery is relatively high, so we should be more careful in management, otherwise it is easy to cause problems in batches.