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What vegetables are good to grow around Chinese New Year?
Although the climate in February has warmed up, the temperature is still relatively cold, and there is a phenomenon of inverted spring cold from time to time. Therefore, it is suggested that when choosing vegetable varieties, we should also try to choose varieties with better cold resistance.
1. Open field planting: Vegetables suitable for planting around the Spring Festival include radish, spinach, edamame, chrysanthemum, green onions, lettuce, potatoes, cucumbers, eggplants, tomatoes, peppers, cabbage, etc.
2. Greenhouse planting: Greenhouse has good temperature and humidity conditions and thermal insulation effect, and most vegetables can be planted. For example, cauliflower, peas, cauliflower, spring celery, spring cabbage, spring cabbage, spring radish, baby pumpkin, spinach, etc.
Of course, we also look at the scoring regions, because the climatic conditions are also different depending on the region. In the spring of the real sense of the climatology in the area of Guangdong and Fujian, most vegetables can be planted, such as coriander, leeks, rape, cabbage, and water spinach. Potatoes are mostly planted in Jiangsu and Zhejiang before and after the Spring Festival, while sprouts are mainly planted in the north.
Vegetable planting before and after the Spring Festival.
1. Heat preservation and cold protection.
In February, it is easy to suffer from the inverted spring cold, which causes strong cooling, and after the spring warm, the greenhouse eggplant fruit melon and vegetable grow vigorously, and the cold resistance of the plant decreases significantly, which is very easy to cause crop freezing damage and cold damage. Therefore, it is necessary to strengthen the insulation and warming of the shed, and the methods of closed greenhouses, medium sheds or small arches in the sheds, straw curtains, straw felt, non-woven fabrics, sunshade nets at night, and temporary addition of heating furnaces, insulation lamps, and soil irrigation in the sheds can be adopted.
2. Sunlight. In February, the days are short and the nights are long, not only the light time is short but also the light intensity is relatively poor, so the planting of vegetables in February must ensure that the vegetables are fully sunny, and the vegetables are planted in the sunny area as much as possible.
3. Management. On the one hand, we should pay attention to strengthening water and fertilizer management to ensure that vegetables germinate and grow with sufficient nutrients**, on the other hand, we should pay attention to ridge mulching planting, which can improve the temperature of the soil and the ability to retain water and fertilizer.
4. Pest control.
After the weather warms up in early spring, the germs and pests that overwinter dormant in winter will gradually begin to multiply and spread under the condition of suitable temperature and humidity. Therefore, during this period, it is necessary to do a good job in the prevention and control of pests and diseases, observe the growth of vegetables every day, and find that pests and diseases should be prevented and controlled in time.
In general, there are many vegetables that can be grown before and after the Spring Festival, and the choice can be made by focusing on local climatic conditions and market demand. In order to ensure the quality of the vegetables on the market in spring, planting management measures should not be left behind.
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In spring, melons and beans are mainly planted, such as winter melon, loofah, pumpkin, beans, green beans, etc., and foliar vegetables are mainly water spinach, because many other vegetables are flowering before and after the Qingming Festival!
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After the Spring Festival, you can plant broad beans, peas, rape, asparagus, etc.
1. Fava beans. Fava beans are born in warm wetlands at 36° north latitude and are resistant to low temperatures of -4°C, but are afraid of heat.
2. Peas. It likes mild and humid climate, is not tolerant to dry and heat, has poor drought resistance, has a wide range of adaptability to soil, and does not have high requirements for soil quality, and is most suitable for sandy loam and loam soil with strong water retention, good aeration and rich humus.
3. Rape. The sensitive periods of temperature and light sensitivity in rape were 7-8 leaf stage and 10-12 leaf stage, respectively.
4. Asparagus. It can be up to 1 m high, the stem is smooth, the leaves are nearly flattened cylindrical, slightly obtuse, slender, scaly, and the base of the leaves is thorny, short or nearly undistant; The flowers are axillary, greenish-yellow, the female flowers are smaller, and the berries are red when ripe. Grows on sandy river beaches, river banks, grassy slopes or underforests.
Vegetable planting before and after the Spring Festival, how to manage:
1. Temperature management.
At noon, the wind is cleared in the afternoon, the wind is collected in the afternoon, the curtain is ventilated according to the temperature size, the cover is opened early and the cover is extended, and the time for crops to be dressed and destroyed is extended, the purpose is to widen the temperature difference between day and night, promote the accumulation of dry matter, enhance the stress resistance of plants, and adjust the humidity in the shed.
2. Humidity management.
It focuses on controlling the amount of water in the air in the greenhouse. Hidden pipe water supply in the shed, irrigation under small water film, less watering and frequent watering, full coverage of simple indoor plastic film, timely sealing of planting holes and plastic film inlets, ventilation and moisture drainage after the indoor temperature rises, and a short time of top wind before covering the curtain if necessary.
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After the Spring Festival, it is suitable to grow the following vegetables: beans, lettuce, spinach, zucchini, celery, eggplant, cucumber, radish, etc.
1. Beans. Beans are generally planted in March, and their growth cycle is about 60 to 90 days, and they can be harvested after two months of planting.
2. Lettuce. Lettuce is generally planted around March, and its growth cycle is 30 days, and it can be harvested after one month of planting.
3. Spinach. Spinach is suitable for planting all year round, so it can also be planted after the Spring Festival, its growth cycle is about 35 days, and it can be harvested after a month of planting.
4. Zucchini.
Zucchini is generally planted in February, and its growth cycle is 7 months of bright time, and it can generally be harvested seven months after planting.
5. Celery. After the celery seeds are sown, 3-4 leaves can grow after 10-30 days, and then the growth rate will become faster, and Jingyuyuan can generally be harvested in about four months.
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1.Cucumbers can be made into cold dishes.
2.Tomatoes, meaning good, prosperous.
3.Green peppers, spicy ones that I like to eat during the New Year.
4.Celery, northerners like to put celery when making dumplings.
5.Leeks, leek egg dumplings are also delicious.
6.Spinach, during the Chinese New Year, everyone gets together to eat hot pot, spinach is very popular.
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After the beginning of spring, you can plant potatoes, lettuce, peppers, celery, radishes, cauliflower, eggplant and other vegetables. After the beginning of spring, the temperature is still low in various places, suitable for sowing, after 20-30 days of germination, seedlings, and after the temperature rises to 15, transplanting and planting can be carried out. Among them, potatoes have good cold tolerance, and seedlings can emerge in 15 days at the earliest after tubers are planted.
1. Potatoes. After the beginning of spring, potatoes can be planted in the southern region, and 2,000 kilograms of farm fertilizer are applied to one acre of land before planting. The plots are then divided into ridges and the prepared potato seeds are planted.
Generally speaking, potato cubes can sprout in 5-8 years, and after planting, potato seedlings can grow after about 15 days.
2. Chili peppers. Spring sowing is from the end of January to mid-February, planting from mid-March to early April, and harvesting from May to July. When setting seedlings, choose sandy soil with good drainage and fertile and breathable air to ensure the smooth germination of seeds.
After sprinkling the seeds, they can be covered with a layer of mulch film to raise the ground temperature, thus promoting the emergence of seeds.
3. Celery. Generally speaking, celery seeds germinate best at 15-20 hours, and germinate more slowly at 4-15 hours, so you can use film to cover them to speed up their germination. After the celery seeds are sown, they will grow 3-4 leaves after 10-30 days, after which the growth rate will be faster.
4. Spring radish.
After the beginning of spring, you can plant spring radish, spring radish is cold tolerant, it can germinate and grow at 3-4 hours, but it is faster at 20-25 years. Spring radish is more fertilizable, and grows better in a fertile and loose soil environment, so before planting, we need to stir up the fertilization first, and 3000-4000 kg of farm fertilizer can be applied to an acre of land, so as to ensure that the radish is larger.
5. Lettuce. Lettuce is an essential vegetable for shabu-shabu in winter, because it has few insect pests and is easy to manage, and it has also become a common vegetable in rural vegetable gardens. Generally speaking, lettuce seeds are most suitable for development at 18-20 years, and the germination rate is slower at 4-15 environments, and they will not germinate when they exceed 30.
Generally speaking, it can be sown in February-April every year and harvested after 90-100 days of growth. Planting can be continued at the end of August and harvested in October-November.
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The vegetables that can be grown in spring are: lettuce, bok choy, eggplant, tomato, artichoke, eyebrow peas, pumpkin, fungus, water spinach, and horsetail.
1. Lettuce. Lettuce likes a cold climate, so the sowing time is generally carried out in spring and autumn, spring generally begins to sow in February and April, and can be harvested in May and June, while autumn sowing can be sown at the end of August, and can be harvested in September and October.
2. Baby cabbage.
Chinese cabbage can be planted all year round, but it is mainly planted in spring and autumn, and it needs to be planted in a warm greenhouse in winter, although it can also be planted in summer, but Chinese cabbage is planted in summer with serious insect pests, poor resistance to stress, and even in the rainy season, the disease is difficult to control, so it is not recommended to cultivate Chinese cabbage in summer.
3. Eggplant. Eggplant is an annual herbaceous plant with a growth temperature between 20 and 30 degrees Celsius, and the requirements for water and fertilizer are relatively high, so it is suitable for planting in early spring and early autumn. Early spring.
Eggplants in early spring can be grown from late December to the end of February; Early Autumn Festival. Eggplants in early autumn can be grown from early July to the end of August.
4. Tomatoes. Tomatoes can be planted in the spring from January to March or in the autumn from July to September. The planting time of tomatoes needs to be determined according to the tomato variety, climate and planting method.
Tomatoes grown in the open field in spring are generally planted in February and March in northern regions. Tomatoes planted in the open field in autumn are generally planted in the areas south of the Yangtze River from late July to early August every year.
5. Artichoke artichoke. Artichoke sowing takes place in the spring. Hole seeding or furrow seeding.
The planting plant row spacing is 50 cm square. Plant holes, dig loose soil, apply basal fertilizer, and then sow seeds, but basal fertilizer should not be too much. The sowing depth is about 10 cm.
After sowing, cover the soil and flatten the holes. Artichoke sprouts about 30 days after sowing. Artichoke is sown in one year, and after harvesting, tubers remain in the soil, and can be sown again the following year.
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