The fourth quarter of scientific planting vegetables Raiders

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 cultivated crop with good benefits. It can be cultivated like a cucumber. It can be planted with about 30 seeds per plant, and the yield per mu can reach 30,000 yuan.

3. 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 for 2 to 3 times, and the height of each soil shall not be less than 10 cm. Heart leaf.

4. 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.

5. In the end of October to November, planting onions: 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. The planting is 22,000 to 26,000.

6. In some areas, early spring greenhouses, impotence and other multi-layered peppers and eggplants began to grow in cold sheds.

7. When planting wheat at the beginning of October, it 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.

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. The radish is harvested in mid-November, and the cabbage and green onions are harvested in the end.

5. Strengthen the cold-proof insulation work of a large-scale vegetable in the winter greenhouse, and cover the second film or grasshopper in the greenhouse.

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 celery planted in autumn, and harvest it in time before and after winter to prevent freezing.

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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