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Celery planting technology and planting time

1, variety selection: common planting varieties of this celery and parsley two, according to the actual situation.

2, soak the seeds to promote germination: before sowing, be sure to use water to soak for about 24 hours, and then wash it, rub it and wrap it with gauze, and put it into the refrigerator for germination in the freezer.

3, sowing: before sowing the bed must be patted flat, and then poured a sufficient amount of bottom moisture water, water penetration can be sown completely.

4, planting: generally in the afternoon transplanting, planting depth to not expose the root system is appropriate.

A celery planting technology

1, variety selection

(1) celery common planting varieties are mainly the two kinds of celery and celery, celery petiole is relatively thin, celery petiole wide and thick.

(2) petiole is mainly divided into white and green two kinds, the white seed leaves are relatively small, more hollow, the growth cycle is very short, good quality.

(3) Cyan color is tall and strong, and the yield of a single plant is large and easy to produce abundantly, so be sure to choose according to the actual situation.

2, soak the seeds to germinate

(1) before sowing the seeds can be soaked in water for about 24 hours, and then washed with water, kneaded and then wrapped in gauze, but also can be put into the refrigerator in the freezer to germinate.

(2) can be suspended over a well for 40cm to germinate, but note that it must be cleaned 1 time a day, and then can be sown when about 50% of the seeds are white.

3, sowing

(1) in the sowing before the bed must be patted flat, and then pour a sufficient amount of moisture water, water penetration can be completely after the start of sowing, generally every 70 square meters can be sprinkled with 100-150 grams of seed, and then covered with a layer of nutrient soil.

(2) Be sure to cover 1 layer of mulch after sowing, and pay attention to management to prevent damage to seedlings.

(3) When there is a high temperature, in order to prevent heavy rainfall and a lot of rainwater into the seedbed, be sure to build a plastic film greenhouse on the nursery, and also cover the sunshade net in time, to prevent exposure to sunlight seedling.

4, planting

(1) in the planting of the first 6-7 days must be removed from the shade net, in the transplantation of seedlings before 1 week can be applied to a fertilizer, generally can be applied to the 10-15 kg of ammonium sulfate, and in the planting of the first 1 day before the planting of the water must be watered, the process of planting need to bring soil.

(2) generally sunny days can be transplanted after 4 p.m., and need to pay attention to the depth of the planting must be achieved without exposing the root system, do not bury the heart leaves.

Second, celery planting time

1, celery is more like to grow in a cool environment, the temperature difference in autumn is relatively large, which is conducive to the accumulation of nutrients, sprouting, so planting between September and October in the fall is better.

2, if the temperature can be well controlled, all seasons can be planted, of which the spring planting can be selected in March-April, summer planting is selected in June-July, and the winter should be cultivated in the greenhouse, so that the temperature can be well controlled.