The latest planting time and method of red vegetable moss

Red vegetable moss seedlings Yuncaitai, Laver moss, it has a long history, as early as more than a thousand years ago has been famous, is a specialty vegetable in China, its planting time is different, the taste of red vegetable moss is also different. So how to grow red vegetable moss? Let's get to know it.

1. Sowing time

Generally, it is unknown from July to late September, and the best sowing time is late August. The earlier the sowing time is, the more difficult it is to raise seedlings, the higher the mortality rate after planting, the lower the yield and the bitter taste of vegetable moss. On the other hand, the sowing time is delayed and the dead seedlings are less, but the preferential treatment shortens the harvest time, which reduces the harvest times and affects the yield.

2. Seedling stage management

The nursery bed should be turned deep and flat, sowing 1-2 grams per square meter. In order to prevent diseases, chlorothalonil can be mixed with fine soil and sprinkled. Keep the soil moist before emergence, and water in the evening in case of high temperature and drought after emergence. At the same time, pay attention to aphids, yellow striped beetles and Plutella xylostella and other pests. The seedling age of early-maturing varieties is 20-24 days, and the seedling age of middle-maturing varieties is 25 days, and that of late-maturing varieties is 1 month.

3. Colonization

The planting land should be ready at least 10 days before planting, generally ploughed and raked twice, ditched to make beds, and sufficient base fertilizer should be applied before planting. It is appropriate to apply 2500 kilograms of mature farm manure or 100kg compound fertilizer per mu. Pour water thoroughly the day before planting, in order to avoid taking seedlings, it is best to transplant seedlings with soil, do not take soil and try not to hurt roots. Seedlings should not be planted too deep, so as not to cover the seedlings, watering in time after planting, watering a piece of land after planting, but should not be flooded. Reasonable control of plant row spacing to ensure good permeability, if there is early bolting before and after the phenomenon, the main moss can be removed, appropriate application of nitrogen fertilizer to promote it to return to normal.

4. Field management

It is necessary to keep the soil moist during the whole growth period, timely watering when the leaves are short of water, topdressing 4-5 times during the whole growth period, and ammonium bicarbonate is not recommended during fertilization, because fertilizer and water are closely related to the formation of Chinese cabbage. Sufficient fertilizer and water are needed before and after budding to ensure the formation of plant bolting, especially for early-maturing varieties. In addition, attention should be paid to the prevention and control of diseases of red cabbage moss, such as downy mildew, soft rot, virus, black spot, root swelling and so on.

The above is the introduction of the planting time and methods of red cabbage moss. I hope it can help you. If you want to know more about it, please follow us.