In the autumn, the weather is getting colder. What vegetables can be planted in September-December to adapt to the weather, and increase the income for the farmers?

January and September

The solar terms in September have white dew and autumnal equinox. We must seize the favorable opportunity, manage the autumn vegetables in the field, and do a good job in winter seeding and vegetable cultivation in protected areas.

1. Raise onions and green onions. 2. Plant fast-growing leafy vegetables. Such as sea green, parsley, oil wheat and so on. 3. Overwintering a large cucumber grafting seedlings. The grafting period is from September 20th to October 15th. It is not possible to raise seedlings too early. 4. Autumn sowing cabbage to fix seedlings and make up seedlings. Radiation control of radish and carrot with excessive growth of leaf plexus can be sprayed with 0.1% chlormequat or 100-150ppm paclobutraz in the second half of September to control the state of the upper leaf groves and make nutrients Transfer to the roots to prevent the formation of large radishes. 5. In this period, the greenhouse, tomato, pepper and eggplant can continue to grow seedlings. The seedling age is 40 to 45 days. In the middle of October, 5 to 6 leaves are set in the greenhouse. 6. Use "Khan + imidacloprid" to control whitefly on vegetables such as tomatoes and peppers in autumn greenhouses.

Second, October

The solar terms in October have cold dew and frost. 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.

1. 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 raise seedlings, and the seedling age was 15 to 20 days. Wintering zucchini is also a kind of cultivation method with good benefits. It can be cultivated like cucumbers, and can grow about 30 seeds per plant. The benefit of mu can reach 30,000 yuan.

3. Grasp the colonization of large-scale fruit and vegetable seedlings in the greenhouse. Canopy disinfection: 45% chlorothalonil smoke agent can be used 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 vegetables cultivated in the greenhouse and the sheds after the autumn extension are to be buckled in the middle of this month, and the early frost is harmful. In the next half of the greenhouse, the grass should be sown, and after the film is buckled, the wind should be released to prevent the high temperature from appearing. 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 cultivation: In October, the growth rate of green onions is accelerated. In order to increase the length of “white onion” and improve the quality of green onions, the soil shall be cultivated 2 to 3 times, and the height of each soil shall not be less than 10 cm. 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 root, 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. From the end of October to November, the onion is planted: when the onion seedlings reach 4 to 5 leaves and the stem diameter is about 0.5 cm, the planting standard is reached. The mulch is sprayed with “cut grass” and the mulch is planted, and 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 "Muggle" or "McPurin" interplanting, the reserved zone left by the planting of wheat is cultivated and fertilized, and intercropped with cold-resistant vegetables such as spinach, garlic, cabbage, black rape and so on.

Third, 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 celery in the greenhouse: After the tomato and cucumber are pulled in the greenhouse, the celery seedlings cultivated in the autumn field will be grasped. 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.

5. Strengthen the cold-proof and heat-insulating work of a large-scale vegetable in the winter greenhouse, and the greenhouse must be in the second film or grasshopper in time.

6. Do a good job in the multi-layer cover of tomato and pepper in the greenhouse. 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 is reserved for spinach or winter cabbage, and can also be used to grow 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. Set the summer celery and the autumn celery, and harvest it in time to prevent freezing.

Fourth, 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 were planted in the arch shed or in the impotence in mid-to-late December.

3. Protecting the land after the celery, the autumn shed, the greenhouse pepper should strengthen the cold insulation work, and pay attention to disease prevention, prevent the occurrence of disease; autumn greenhouse tomato harvest green fruit storage, supply the New Year's Day market, spray fungicides before harvesting .

4. The solar greenhouse management enters the stage of preventing cold and heat preservation. It is necessary to release the sputum, cover the shovel, and release the wind slowly. However, it is necessary to insist on seeing more light every day and releasing the air for a short time. 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.

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