Autumn celery is about to be planted. How to manage the planting period?

Celery, as a popular vegetable, has a unique smell and is sought after by consumers. In China, celery can grow all year round, but celery is a cold job, which is usually planted in cold weather, with higher yield and better quality. So in the north, celery is the most common in autumn. Celery is simple and management requirements are not high, but quality and quantity should be guaranteed, and some cultivation and management details should be paid attention to. Next, the doctor of agriculture teaches you four tips to help you grow high-intensity celery.

To fertilize our plant celery, we must first choose a lot to save speed, water and soil. Combining the whole land, scientifically fertilizing, generally managing 5000 kilograms of high-quality compulsory agricultural products as land, after unifying scholars, the width is 1 m, and the length can be determined according to the terrain. Seedling management Before sowing celery, we should pay attention to keep the soil moist. When celery is waiting for seedlings, the sunshade water should be uncovered every sunny day. After the seedlings are planted, turn over the small water every three days. It should be noted that water is not needed to prevent root difficulties and high temperature burns. When seedlings are in seedling stage, the number of seedlings should be 2-3 times, so as to prevent seedlings from growing, remove weeds in time and prevent pests. When the seedlings grow to 3-5 pieces, water them and apply 15kg.

Field management gradually entered the slow growth stage after celery seedlings, when the temperature gradually decreased, the growth was not large, and there was still a lot of water demand. Therefore, it is necessary to properly control watering, cultivate more, promote root growth and leaf division, and prevent the upper limit of soil moisture from drying up. When the average temperature is 15-20 degrees, it is the most suitable growth period of celery. During this period, the nutritional components of celery plants increased and the assimilation was enhanced, which was the key period for celery production and growth. In order to stabilize production, fertilizer supply must be strengthened. At the end of this field, there should be 15 kg of urea and 5 kg of potassium sulfate.

At the same time, we must pay attention to keep the soil moist. Celts need a lot, if calcium deficiency is easy to cause, so in the middle growth stage, we can spray leaves with calcium phosphate extract to increase the quality of celery. Timely harvest of celery harvested in autumn should be listed according to market demand. After harvesting, in principle, it should be stored well, so as not to be frozen and delay harvesting. If harvested too early, dehydration and fever will reduce the quality of celery.