After the beginning of winter, the first frost comes, sunny, more rainy, and strong cold air often causes strong winds and rapid cooling. The open-field vegetable cultivation has ended. You should seize the fine weather and rush to plant over-wintering vegetables.
Farming reminder
According to the climate characteristics of this month, the following agricultural activities should be focused on.
1. Choose a place that is sheltered from the wind and the sun and the terrain is high and dry, and make a seedbed to be a seedling place for spring sowing and temperature-loving vegetables.
2. After the previous crops are harvested, promptly remove the stubble and old leaves in the field, eradicate the weeds in the corners of the field, concentrate fertilizer or destroy, and eliminate the source of insects.
3. The base fertilizer should be fully decomposed farmyard manure or organic fertilizer. When topdressing, use less chemical nitrogen fertilizer and increase phosphorus and potassium fertilizer to enhance cold resistance.
4. When eggplant and pepper seedlings have 1 to 2 true leaves, it is necessary to make full use of light and heat resources, seize favorable opportunities, and transplant them to facilitate survival.
5. Chinese cabbage with a strong core should be harvested in time; if the core is not yet solid, the leaves should be bundled, and water and fertilizer management should be strengthened to promote the core.
6. For lettuce cultivated early, mulch it before planting, and then open holes for planting. In cold weather, it is also necessary to cover with shed film to prevent freezing.
7. All kinds of vegetables grown in the shed should be covered with multiple layers, and the surroundings should be pressed tightly to prevent the strong wind from blowing over, and do a good job of heat preservation and cold protection.
8. For the overwintering vegetables planted by branches, a certain row spacing can be reserved for interplanting the spring crops in the coming year to increase the multiple cropping index and improve the utilization rate of the land.
9. After the planted onion and cabbage are slowly seedlings, the water and fertilizer management should be appropriate and not too much. Otherwise, the seedling plants will be too large to overwinter, and they will be vulnerable to low temperature and pass through the vernalization stage, leading to early bolting the following year.
10. As the temperature drops, most pests and diseases have also decreased, but it is still necessary to strengthen prevention and control. For the aphids that damage the cabbage heart, 40% dimethoate is used to pick and cure. For the yellow striped beetle, 90% trichlorfon and 10% beta-cypermethrin should be used for prevention and control, and other sporadic pests can also be treated. For the vegetables cultivated in the shed, anti-insect nets should be installed at the two entrances to prevent the invasion and reproduction of various pests.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
China Natural Kidney Medicine,Kidney internal medicine,API Rifampicin Powder,Dinoprostone API Powder,Supply Metformin Hydrochloride Powder,Active Ingredients DC Metformine has a high-quality talent team and well-equipped quality control laboratory. In the Human API
production enterprises far ahead of other enterprises.The factory has a RESEARCH and development and quality testing center, with strong technical research and development strength. Veterinary Products also has 3 sales departments, more than 30 people, and our products are sold all over the world.Nutrition Supplements sales in foreign countries our company has a long-term stable market and partners inVitamin And Enzyme, We are very professional suppliers, looking forward to cooperating with you, welcome to consult us. always produce high-quality products.The company has standard GMP production workshop, perfect extraction equipment and chemical synthesis equipment, in extraction, purification, drying, packaging and other links, Food Additives have excellent quality.
Kidney internal medicine,API Rifampicin Powder,Dinoprostone API Powder,Supply Metformin Hydrochloride Powder,Active Ingredients DC Metformine
Xi'an Henrikang Biotech Co.,Ltd , https://www.henruikangbio.com