What are the pictures of common vegetables?
1. Chinese cabbage is a cruciferous vegetable, which is the main vegetable in winter and spring in Northeast China and North China. It can be eaten raw, fried, pickled or pickled in sauce. Its nutritional value is quite high, and it is a frequent visitor on the table. There is a saying that "Chinese cabbage is as beautiful as winter bamboo shoots" and "a hundred dishes are not as good as Chinese cabbage".
2. Celery: It is an Umbelliferae vegetable, which is native to the marshes along the Mediterranean coast. Cultivated in China in the Han Dynasty, it can be eaten and used as medicine. Can be fried, can be cold, can eat jiaozi. Eating regularly is very beneficial to prevent hypertension and arteriosclerosis.
3. Carrots: Umbelliferae vegetables were introduced to China in13rd century. Roots can be eaten as vegetables, either cold or fried. They are crispy and delicious, and they are rich in nutrition. They are called "Little Ginseng". Eating two pills a day can reduce blood cholesterol 10%-20%, and eating three pills a day is helpful.
Second, how to grow vegetables?
1, Chinese cabbage planting method
(1) Seeding: direct seeding or seedling transplanting can be carried out, and direct seeding is generally adopted, with drilling as the main method, supplemented as needed. Before sowing, the soil should be refined and leveled, after sowing, decomposed human excrement and urine should be applied and the ground should be covered. After that, water 1 time every morning and evening, and seedlings can emerge in 3-4 days. When the seedlings grow to 2-3 leaves and 5-6 leaves, thinning should be carried out, and finally 1 strong seedlings should be left in each hole.
(2) Fertilization: 15% decomposed human excrement and urine should be applied every 3-4 days before entering the clumping stage; Apply 30% decomposed human feces every 5-7 days after entering the rosette stage; After wrapping, topdressing and applying potassium fertilizer again; After vegetation plants are closed, topdressing is generally not needed. In order to facilitate topdressing, it is necessary to loosen the soil and weed in the early stage and cultivate the soil in the middle stage.
(3) Water: light water should be used at seedling stage to keep it moist, intermittent water should be used at the stage of clumping trees, and the water content should be high when nodulation occurs. When the soil is dry, furrow irrigation can be used, but no water can be accumulated.
2. Planting method of celery
(1) Time: It can be cultivated in spring and autumn. Due to the difficulty of celery seedling emergence, sandy loam with high terrain, convenient irrigation and drainage, loose soil and fertile soil should be selected as the seedbed.1~ February is the spring greenhouse seedling, and mid-June to early July is the autumn open field seedling.
(2) Sowing: 7-8 days before sowing, seeds can be soaked to accelerate germination, and seeds can be sown when they are bare. Wet sowing method is often used, that is, bottom water is poured first, and then sand is mixed for sowing. After sowing, the mulch should be thin and uniform, and a small amount of water should be poured every 1 ~ 2 days in the morning and evening until all the seedlings are neat.
(3) Management: properly thinning seedlings, dividing seedlings, weeding and intertillage, strengthening fertilizer and water management, timely preventing diseases and insect pests, and preventing drought, lack of fertilizer and squatting seedlings.
3. Planting method of carrots
(1) Time: As long as the temperature stably passes through 13℃, sowing can be carried out. Sowing plots should be loam or sandy loam with deep soil layer, rich humus and convenient water source.
(2) Sowing: dry the seeds for 1-2 days before sowing, then soak the seeds in warm water to accelerate germination, and sow when most seeds turn white. After sowing, cover the seeds with 1.50 cm fine soil, stamp them with your feet, and then cover the boundary with wheat straw.
(3) Management: Remove the plastic film after emergence. In case of high temperature and dry weather, spray water to wet the soil in the morning and evening; Interplanting should be carried out at the 4-5 leaf stage, and weeds should be weeded; Fertilize in time to control pests and diseases.
3. What vegetables can I grow in winter?
1, Spinach: This is a vegetable with strong cold tolerance, which is comparable to that of winter wheat.
2. Coriander: Coriander is a cold-resistant vegetable, which likes to be cool and cool. It can be used for cooking and seasoning.
3. White radish and carrot: They have strong cold tolerance, even if the temperature drops to about 5℃, it will not affect the development of radish root system.
Garlic is a vegetable that can only be planted in autumn and winter. The germination temperature can be as low as 3 degrees, which is suitable for outdoor cultivation in southern winter.
5. Leek: It has strong cold tolerance, can survive at minus 5 degrees, and can continue to grow at 10 degrees.