How to raise seedlings of the latest celery? Time and method of raising celery seedlings in autumn

Celery is believed to be familiar to everyone. It is a vegetable that everyone likes to eat very much. It is widely cultivated in China, and July and August of each year is a good season for celery seedlings. Below and Xiaobian to understand how celery is raised? When is it good to raise seedlings? Let's take a look.

Celery seedling time

Spring cultivation seedlings are generally in 1-2 months in the greenhouse seedlings, 3-4 months when planting, 5-7 months can be harvested. Summer cultivation seedlings, generally in March to May for sowing, need to soak seeds 24 hours after sowing, in time after seedling thinning, seedling spacing control in about 2 cm, and April sowing, do not need to cover the film, before sowing seedlings to cover the shade net, in order to facilitate moisture. Autumn cultivation seedlings, generally in early June to mid-July sowing seedlings, late July only late August planting, because autumn sowing period in the high temperature season, and celery seed germination temperature between 15-25 degrees, more than 30 degrees difficult to emerge, so need to plant low temperature germination treatment.

seedling raising method

1. Seed bed selection

Seedbed recommended to choose some high sediment concentration, but also sufficient water, good permeability of the plot as a seedling low, in order to make the seedbed fertile enough, you can spread some farm manure, and soil evenly ploughed.

2. Seedling

Combined with local climate, market demand, etc., select suitable varieties for planting, seed germination treatment, germination before soaking with clean water, soaking should be fully stirred, so that the plant water absorption is sufficient, after soaking for one day, the seed can be placed in a temperature environment for germination.

3, germination points

In the process of germination must be timely change of water, at the same time carefully observe the situation of seeds, once the seeds can be sown when white.

4. Maintain density

Sowing density must be reasonable, generally need 100 kilograms of seedlings per mu, in sowing can be seeds and fine sand evenly stirred, then the use of sowing, sowing and then covered with about 0.5 cm of fine soil.

5. Seedling management

When celery seedlings grow out after the appropriate watering fertilizer, if found planting soil weeds, to pull out in time. If the temperature is too high, it is necessary to remove the film in time. If the temperature is low, it can also be covered with some plastic film to facilitate the growth and development of seedlings.

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