Softening cultivation of celery to increase production and generate income

The cultivation of celery by softening method can reduce the content of cellulose, decompose the chlorophyll in the petiole to form lutein, and reduce the secretion of oil glands, so as to improve its edible value and increase yield and income.

The petiole of softened celery is tender and the texture is fine and brittle. At the same time, soil cultivation can also protect against cold, which can delay the harvest time and increase the yield of celery. Seedling raising, planting and field management are roughly the same as autumn celery. However, furrow planting and increasing row spacing should not only promote the growth of single plant, but also help to give full play to the potential of population yield, and spray new high-fat membrane after planting to improve the immunity of celery and protect the healthy growth of celery.

The key to the softening cultivation of celery is to cultivate the soil for a suitable time. Generally, the monthly average temperature drops to about 10 ℃, and the soil begins to be cultivated when the planting height is about 25 cm. Because the soil is no longer watered, it is necessary to continuously pour water for 3 times before soil cultivation to meet the need for water for the vigorous growth of the plant after soil cultivation. In order to avoid plant decay caused by dew on the leaves, cultivate the soil when there is no water on the leaves on a sunny afternoon. The soil used should be finely broken, without soil impurities, and should not be mixed with manure to avoid decay. The soil should be cultivated every 2-3 days, generally 4-5 times, and each time the thickness of the soil should not cover the heart leaves. Finally, the total thickness of the soil is 17-20 cm.