2, Parsley planting time and method.

3, How long does it take to harvest celery from seed.

4, How to grow small parsnips.

1.Planting timeCelery is a vegetable that can be planted all year round, but the yield as well as the quality of celery planted at different times of the year will be different.

2. Generally, the suitable planting time in spring is in March-April every year, and the suitable planting time in summer is in June-July every year, but generally the yield is not very high in summer.

3. So many farmers will choose to plant in the fall and winter seasons.

4. Land preparation is recommended to choose a piece of land that is well lit but not exposed to the sun.

5. Ensure that it is fertile, well drained and moisturized.

6. It is recommended to apply enough basal fertilizer when preparing the land, so as to ensure the subsequent growth of celery nutrient demand, and the preparation of the land needs to keep the soil level.

7. planting method of planting celery needs to be first nursery, nursery is recommended to use the bag will be seeded, and then put the bag into the water to soak for 2-3 days, in the process of soaking, every day need to change the water, soaking is completed out of the drying, usually 3-5 days will germinate, to be the seedlings grow Qi can be planted, will be planted uniformly in the field, planted after good After planting, you need to water thoroughly.

8. You can also apply the right amount of farmyard fertilizer.

9. In the planting process, if you find that there is a dead seedling or poor growth state of the seedlings need to be pulled out in time and then replenished.

10. Fertilizer management is generally in the planting of the first watering is in the planting of 10-15 days, and the need for timely fertilizer, this time the fertilizer is mainly carbon based fertilizer.

11. When the celery into the growth period, you need to carry out the second fertilizer, this time to nitrogen-based fertilizer, can not use unrotted farmyard manure fertilizer, which will cause celery to rot or rotten heart, watering is according to "less water more watering" method of watering.

12. If there are weeds in the field, you need to weed in time to avoid the competition of nutrients between weeds and celery.

13. Disease and insect control in the growth process of celery, there will be spotted wilt disease, when celery has been infected with spotted wilt disease, you can use 75% concentration of Chlorothalonil 600 times the liquid to spray celery, the early stage of the disease every 7-10 days need to be sprayed.

14. After planting, you need to apply abamectin before covering the greenhouse, because this can avoid the damage of leaf miner.

15. When celery enters the seedling stage, you need to spray 2-3 times of foliar fertilizer, mainly calcium-based fertilizer, which can avoid celery heart rot disease.