A detailed explanation of the planting methods and technical points of red vegetable moss

Red rape moss, also known as red rape moss, red rape, brassica and so on, is a kind of waxy and delicious characteristic vegetables, which is favored by the majority of consumers. So what are the planting methods and technical points of red vegetable moss?

I. the planting method of red vegetable moss

1. Sowing and planting

Red vegetable moss is an annual herbaceous plant. Its cultivation is mainly distributed in the Yangtze River Basin, especially in Hubei, Sichuan and Nanjing.

Red vegetable moss is generally planted by sowing. We should strictly grasp the time when sowing seeds. As we all know, red cabbage moss is a cold-tolerant vegetable, and it often tastes bitter when sowing too early, so the best sowing time for precocious cultivation in our city is the first and middle of September, the seed consumption per mu is 50-60g, the seedling age is about 25 days, and the seedling bed management is similar to that of green cabbage seedlings. The seedbed soil can be disinfected with 75% chlorothalonil.

2. Variety selection

The hybrid generation with high yield and disease resistance was the best, such as October Hong 1, October Hong 2 or Xianghong 1. Mature cultivation can choose Dingxiu Hongting, Ziting series, etc.; late-maturing varieties choose cold-resistant Dagu, Zi Ting 6, Beauty Hongting, Zigui and so on.

3. Soil preparation and application of base fertilizer

The plots of red cabbage moss should be ready 10 days before planting at the latest, so that more kangs can be sunny. Generally ploughing and raking twice, usually ploughing and raking for a few days at a time, ploughing and raking again, according to 1Mel 1.2m (covering trench) to make a furrow, one bed or two rows, the border of precocious varieties can be narrower. Apply sufficient base fertilizer before planting, and apply 2500 kilograms of high-quality farm fertilizer or 45% sulfur compound fertilizer per mu.

2. Technical points of field management of red vegetable moss

1. Timely planting

It is usually planted when the seedling age is 20ml for 25 days, and the seedling bed will be watered the day before planting in order to transplant with soil. Seedlings should not be planted too deep.

2. Fertilizer and water management

Keep the soil moist throughout the growing period, topdressing 5 times during the whole growing period, using urea 5-10kg or ternary compound fertilizer 10kg per mu, generally applying 7.5Kg/ mu of urea solution every 10-15 days, and spraying with plant power 2003 nutrient solution 1000 times or 2 ‰ potassium dihydrogen + 500x green Fenwei, but it should be noted that the topdressing of red cabbage moss requires the combination of N, P and K to achieve high yield. The specific proportion is 15:10:20.

3. Pest control

Like cabbage vegetables, red vegetable moss often has three major diseases and a variety of insect pests. Rotation is an important measure to prevent diseases.

Downy mildew can be sprayed with 25% metalaxyl 500x solution or 58% gold ray domino 600x solution, 200mg/L agricultural streptomycin or 77% Ke 500x solution can be used to control soft rot at the initial stage, and virus disease can be sprayed with 25% virus A250 times solution.

Warm reminder: red vegetable moss can be harvested when the vegetable moss has 25~35cm, and it can be listed at the end of October or early November.