Generally, the frost begins at the end of October, and the warm vegetables enter the end of the harvest. The cold-tolerant and semi-hardy-tolerant vegetables enter the vigorous growth season, and the agricultural activities of the vegetable fields are transferred to the protected areas. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone The Greenhouse Exhaust fan is popular in recent years.The Greenhouse Exhaust fan is a new environmentally friendly and energy-saving plant ventilation cooling equipment, because of the exhaust fan's large amount of ventilation, ventilation and cooling effect is good, low noise, the installation of the use of the site of the smallest destructive, cheap to buy, wide range of applications, Long life and other significant features, more and more users are loved. Wet Pad And Fan Cooling,Greenhouse Exhaust Fan,Cooling System Exhaust Fan,Exhaust Fan With Shutter Qingzhou JuLong Agriculture Equipment Co.,Ltd , https://www.julonggrowtech.com
In the first ten days of October, the winter flowering and cabbage seedlings were bred, and the seedling age was 30-35 days. After the planting, the mulching film covered the winter.
2. In mid-October, the large-scale zucchini in the solar Greenhouse began to grow, and the seedling age was 15 to 20 days. A large winter squash is also a kind of cultivation method with good benefits. It can be cultivated like a cucumber, and can grow about 30 seeds per plant. The profit per mu can reach 30,000 yuan.
3. Grasp the planting of a large number of fruit and vegetable seedlings in the greenhouse. Canopy disinfection: 45% white fungus smoke remover 0.75kg per mu, 100g net smoke agent 1kg, closed smoked shed for 1-3 days, after the release of air, planting tomatoes, eggplant, pepper, cucumber, etc.茬 Vegetable seedlings, the base fertilizer should be applied, and the density should be appropriate. It is best to plant the plant before October 10, because the temperature of the planting plant will decrease, and the slow seedling period will be long, which will affect the robust growth of the seedlings and have a great impact on the yield. The grasshopper is covered with a layer of rain-proof membrane, which can play a good role in cold insulation.
4, the greenhouse, the greenhouse shed after the autumn extension of the vegetables, in the middle of this month should be deducted film, anti-early frost damage, the next greenhouse should be on the grass, pay attention to the wind after the film, to prevent high temperature emergence of long seedlings. The open celery buckle small arch shed is covered with grass hoe, which can be postponed for 1 to 2 months.
5. This period is a key period for the expansion of tomato and pepper fruits in greenhouses. After the autumn in the greenhouse, tomatoes and peppers should be topped in time to promote fruit enlargement. The tomato leaves the tops of the three and four panicles in the first ten days of October; the flowers of the peppers after mid-October are all removed and topped, removing the empty branches, reducing the consumption of nutrients and promoting the formation of commercial fruit.
6, green onion soil: into October, the growth rate of green onions is accelerated, in order to increase the length of "green onion", improve the quality of green onions, 2 to 3 times of soil onion, the height of each soil is not less than 10cm, be careful not to hold down Heart leaf.
7. Strengthen the management of radish and Chinese cabbage in the middle and late period: In October, the radish grows into the rapid expansion period of the fleshy roots, and the Chinese cabbage enters the period of the heart-filling period. At this time, the management of water and fertilizer should be strengthened, and the occurrence of pests and diseases should be prevented to obtain high yield.
8. Onion from the end of October to November: When the onion seedlings reach 4 to 5 leaves and the stem diameter is about 0.5cm, the planting standard is reached. The mulch is sprayed with “cut grass†and the mulch is planted. The planting is 2.2 to 26,000.
9. In some areas, early spring greenhouses, impotence and other multi-layered peppers and eggplants began to grow in cold sheds.
10. Sowing wheat at the beginning of this month can be used as interplanting vegetables in the reserved zone of wheat to promote grain, cotton, vegetables and melons. In the case of the melon or wheat pepper interplanting, the reserved zone left by the planting of wheat is cultivated and fertilized, and intercropped with cold-tolerant vegetables such as spinach, garlic, cabbage, black rape and so on.
Which vegetables are suitable for planting in November?
The solar terms in November have winter and light snow.
The warm-temperature vegetables planted in the open field have already ended. For the semi-hardy vegetables, it is necessary to seize the opportunity to manage the harvest before harvest; while the cold-tolerant vegetables can be replanted if the area is not enough; for the greenhouse, it is necessary to plant in time to strengthen the cold Antifreeze work.
1. Do a good job in the Lahu Qingyuan where the warm vegetables such as tomatoes, cucumbers, peppers, eggplants, and potatoes are exposed.
2. In the first ten days of November, the mulching film was planted for the wintering cultivation of cauliflower seedlings and onion seedlings.
3, grasp the planted shed celery: after the autumn shed in the greenhouse, after the tomato and cucumber are pulled, grasp the celery seedlings cultivated in the autumn field. The celery planted 30,000 plants, and the celery planted 15,000 plants. It was harvested in mid-March. Then planting cucumbers, peppers, etc., does not affect the cultivation of fruit and vegetables in the greenhouse.
4. Do a good job in the storage and storage of radish, cabbage and green onions. Radish is harvested in mid-November, cabbage and green onions. In the southern Henan area, wintering cabbages that are planted in the open field for wintering should be kept warm and antifreeze under severe winter conditions.
5. Strengthen the cold-proof and heat-insulating work of a large-scale vegetable in the winter greenhouse, and the greenhouse should be timely in the second film or grass.
6, do a good job in the greenhouse to cover the tomato and pepper seedlings. If you don't have time to raise your seedlings in cold bed in October, you can continue to raise seedlings in the greenhouse.
7, the wheat field reserved in the row of spinach or planted winter cabbage, can also be mixed with cauliflower or onion. Winter cabbage is harvested in April, and early-maturing watermelons are not mistaken; spring cauliflower is harvested in May; onions are harvested from the end of May to the beginning of June.
8, celery seedlings, celery planted in autumn, should be harvested in time to prevent freezing.
Which vegetables are suitable for planting in December?
The December solar terms have heavy snow and winter solstice.
The outside world has entered the cold winter, but the spring is full of spring. Work in December was concentrated in greenhouses and nursery sheds.
1. Cultivate the solanaceous seedlings cultivated in the early spring of early spring. In the first ten days of December, the tomatoes, eggplants and pepper seedlings were bred in greenhouses and hotbeds. The seedlings were 90 to 100 days old. They were planted in the large and medium arch sheds when they were in the middle of March.
2. Early-maturing cabbage and cauliflower seedlings are planted in the arch shed or in the impotence in mid-to-late December.
3, the protection of the late celery, autumn after the greenhouse shed peppers to strengthen the cold insulation work, and pay attention to disease prevention, to prevent the occurrence of disease; autumn greenhouse tomatoes harvested green fruit storage, supply New Year's Day market, spraying fungicides before harvesting .
4, solar greenhouse management into the cold-proof insulation-based stage, to be late, early cover, less wind, but must insist on more light every day, short-term release of air for ventilation. Cucumber, eggplant and pepper can be ventilated at 35 °C, at 28 °C, at 20 °C; tomato, zucchini at 30 °C, 23 °C, 17 °C. Watering as little as possible (or pouring warm water), pouring dark water, preferably on sunny days, draining after watering to prevent excessive humidity in the shed.
5, open winter vegetables such as winter cabbage, cauliflower and onions, etc., should be timely sealed with frozen water to prevent cold.
Ok, let's talk about it today. Due to the certain differences in climate across China, Xiaobian suggested that growers should choose the right variety and sowing time according to local conditions.
Under the action of gravity, water flows from top to bottom, forming a water film on the surface of the corrugated fiber of the wet curtain. It and the fan form the Air Circulation System .When the fast flowing air passes through the wet curtain, the water in the water film absorbs the heat in the air and evaporates and takes away a lot of latent heat, so that the temperate of the air passing the wet curtain is lowered, so as to achieve the aim of cooling.Widely used in Tomato And Cucumber Greenhouse and Glass Greenhouse
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