Steps of the growth process of baby cabbage, what is the growth process of cabbage?

The growth process of Chinese cabbage is divided into four steps: germination, leaf growth, flower sprouting, and flowering.

In English, bok choy is pronounced bokchoy (or pak bukchoi) in Cantonese for "cabbage", while Chinese cabbage is napacabbage. Chinese cabbage is a kind of vegetable native to East Asia, commonly known as green cabbage, also known as gum cabbage, ladyhead cabbage, lady white, rape (in some areas of Northeast China), oil cabbage, etc., and Chinese cabbage (cabbage) is a close relative, the same belongs to a kind of brassica, and the western cabbage is also closer, and belongs to the cruciferous family Brassica.

Native to China, it is distributed in all parts of the north and south, and is widely cultivated in China. Chinese cabbage is a cultivated plant of the genus Brassica (Brassica spp.) with edible stems and leaves, a one- and two-year-old herbaceous plant, 25 70cm high, and is often cultivated annually. The stems are erect, smooth, powdery, branched.

basal leaves obovate, 20-30 cm long, dark green, shiny, entire, apex obtusely rounded, base tapering into a broad stalk, fleshy and hypertrophied, white or pale green; Stems and leaves oblong or broadly lanceolate, auricular at the base, entire, slightly powdered. The racemes, apical, clustered into cones, and the inflorescence axis is gradually lengthened after flowering.

The growth process of Chinese cabbage is divided into four steps: germination, long leaves, flower sprouts, flowering, before planting Chinese cabbage, the seeds need to be soaked in water to promote germination, and then the seeds are fished out and sown in fertile and loose soil, waiting for the Chinese cabbage seeds to germinate, it can be thinned seedlings, and then provide balanced fertilizer for the Chinese cabbage.

1. Seedling promotion treatment

The growth process of Xiaobaicao is divided into four steps: germination, leaf growth, flower sprouting, and flowering. Before planting bok choy, it needs to be germinated. First of all, you need to pick the seeds with full grains, soak them in clean water, and wait for the seeds to be exposed.

2. Carry out sowing

After the seeds of the bok choy are exposed, they can be sown and planted. First of all, it is necessary to select humus soil with rich organic matter content and good drainage as the base soil, and then renovate the soil, and then sow the white seeds in the soil and cover it with fine soil.

3. Carry out seedling thinning

After the cabbage seeds germinate smoothly and grow seedlings, the seedlings can be thinned to remove the seedlings with poor growth, thin growth, pests and diseases, and over-dense growth, so as to improve the ventilation between the plants, so that the cabbage has enough space for growth.

4. Provide nutrients

In the process of cultivating Chinese cabbage, it is necessary to provide it with nitrogen fertilizer-based fertilizer to improve the growth rate of plants, but the single use of inorganic fertilizer will lead to soil compaction and affect the growth of Chinese cabbage roots, so when fertilizing, it needs to be used with well-rotted farm fertilizer.

1. Germination period:

After the Chinese cabbage is sown, the seeds absorb water and swell, the embryo begins to germinate, the radicle spontaneously sprouts out, and then the seed coat is broken, the hypocotyl is extended, and the cotyledons are unearthed.

2. Seedling stage:

The seedling stage occurs from the end of the germination period to the growth of all eight leaves of the first leaf ring of Chinese cabbage and the appearance of two or three leaflets of the second leaf ring. The seedling stage is 17-18 days. At the end of the seedling stage, a dozen or so leaves of Chinese cabbage grow into a disc-shaped, which Beijing farmers call it"Tumbles"。

3. Enthronement Period:

Cabbage"Tumbles"After that, the leaves of the second and third leaf rings continue to grow, and the cabbage plants grow into leaf discs overlapping, resembling the rosette state under some gods in the temple, so this growth period is called the rosette stage.

Cultivation technology: 1. Seedlings: 5-6 days after the emergence of the first seedlings, to the weak and strong, the seedling spacing of strip sowing is 2-3 cm; When Chinese cabbage 3 4 leaves, the second seedling is carried out, the seedling spacing of the strip sowing plot is 8 cm, and about 3 plants are left in each hole when the hole is sown; After another 5-6 days, the third seedling thinning was carried out.

2. Seedling: The seedlings grow for about 25 days to reach the group tree stage, and the seedlings are set according to the plant spacing of 50-60 cm, and about 2,000 seedlings are left in 667 square meters. If the lack of seedlings is found, it should be replanted in time, and the seedlings should be watered in the afternoon or cloudy day on a sunny day.

3. Cultivating and weeding: 3 times of tillage, respectively after the second seedling, after the seedling setting and in the middle of the rosette. Cultivating combined with weeding.

The vegetative growth period of cabbage includes:

1. Germination period: from seed germination to cotyledons, true leaves are revealed.

2. Seedling stage: the true leaf is exposed, forming the first leaf inflorescence.

3. Rosette stage: the plant exhibits 1-2 leaf inflorescences, which is the main period for the formation of individual yield.

4. Sprout bud pregnancy stage: Sprout flower sprouts, send out flower branches, stem and leaves grow on the main flower stem and side branches, and flower buds are formed at the top.

5. Flowering and fruiting period: the flower buds grow, and the cabbage blooms and bears fruit one after another.

Botanical culture. Cabbage, commonly known as "the people's dish" in the folk, although it can be eaten all year round, but only after frosting cabbage, the taste is particularly delicious. The great gourmand Su Shi praised it even more exaggeratedly, and actually directly compared cabbage with lamb and bear's paw.

Cabbage was called "Woad" in ancient times, but it was widely cultivated in the Tang Dynasty. Dietary therapist Meng Shu has written in his "Dietary Therapy Materia Medica", not only saying that it is delicious, but also discovering its therapeutic effect. The literati are highly respected, and Han Yu is one.

After the first year of Tang Yuanhe (806 AD), Han Yu was demoted to Henan (Luoyang) County Order because of avoiding slander and because "the day is the enemy of the eunuchs"; During this period, Meng Jiao, Lu Tong and others lived in Luoyang, and Han Yu was called the "Han Meng Poetry School".

One winter, when the snow was falling heavily, Meng Jiao and Lu Tong came to visit, Han Yu carefully shredded the stored cabbage, added soup and simmered slowly, a bowl full of silver silk like stewed silver silk, with newly dug winter bamboo shoots outside the house. Everyone tasted bamboo shoots, boiled wine and discussed poetry, so it was hearty.

The vegetative growth period includes:

1. Germination period: from seed germination to cotyledons, true leaves are revealed.

2. Seedling stage: from the appearance of true leaves to the formation of a leaf inflorescence.

3. Rosette stage: the plant exhibits 1-2 leaf inflorescences, which is the main period for the formation of individual yield.

The reproductive growth phase includes:

1. Sprout bud germ stage: Sprout flower sprouts and send out flower branches. Stems and leaves grow on the main stems and side branches, and flower buds form at the apex.

2. Flowering and fruiting period: the flower buds grow up, bloom and bear fruit one after another.

Caution when consuming. When cooking vegetables, the correct thing to do is to wash them before cutting them. For leafy vegetables such as Chinese cabbage and cabbage, the outer leaves can be removed, and the inner leaves can be soaked in warm water and then rinsed with running water one by one.

Cabbage is easy to store, affordable, and can be paired with most dishes, it is a veritable "civilian dish" and "versatile dish". Even though cabbage is as good as it is, the amount of chlorophyll and other nutrients is much lower than that of green leafy vegetables. Therefore, the statement that "cabbage is good for 100 vegetables" is a bit one-sided, different vegetables have their own advantages, and eating them together is more in line with the principle of nutritional balance.

5-6 days after sowing, some small seedlings like bean sprouts will grow. It then emerges from the true leaf to the formation of a leaf inflorescence. The seedlings will gradually grow taller and taller, with about 4-5 leaves.

The growth process of Chinese cabbage is divided into four steps: germination, long leaves, flower sprouts, flowering, before planting Chinese cabbage, the seeds need to be soaked in water to promote germination, and then the seeds are fished out and sown in fertile and loose soil, waiting for the Chinese cabbage seeds to germinate, it can be thinned seedlings, and then provide balanced fertilizer for the Chinese cabbage.

1 Mainly spring and autumn, spring in March-April, autumn in August-November.

2. Seeds: Prepare suitable seeds and promote germination in advance.

4. Management: Water the cabbage in time after the seedlings emerge, keep the soil moist, and grow true leaves and time seedlings.

Soil selection for furrowing: The cultivation of organic cabbage should first choose the soil without three wastes pollution, chemical pesticides and heavy metal residues, and secondly, it is advisable to choose a sunny and dry field with convenient drainage. Take a narrow furrow and a deep ditch, the furrow is wide and the furrow surface is flat.

How to grow bok choy.

1. Soil preparation and fertilization.

There is no requirement for the planting conditions of the cabbage, as long as the light is reasonable, the soil contains certain nutrients, good drainage, strong water storage, and good permeability of the land can be planted, as for the temperature of planting and some other mentions, we can regulate and manage according to the specific situation, the planting soil of the cabbage should be relatively fine, and there can be no stagnant water, and when the land is prepared, it is necessary to sprinkle some grass ash or sufficient farm fertilizer for deep turning, so that the nutrients are not easy to lose, and at the same time play a good ditch, This facilitates irrigation and drainage in the later stage.

2. Scientific sowing.

Now the cabbage can be planted basically all year round, as long as you manage well, it still grows very well, if you use your own seeds before sowing, then you need to screen out impurities and empty and bad seeds, keep the seeds full of particles, free of diseases and pests for planting, followed by sun-dried seeds, and then you can sow seeds, if it is purchased seeds, then you can directly sow seeds. There are two main sowing methods for cabbage, namely sowing and strip sowing, sowing is suitable for lazy sowing, which is faster, and it will be more convenient to use the field operation in the later stage of strip sowing.

3. Watering management.

Before sowing, you need to wet the soil first, and then sow the seeds, generally strong opening is about three to four days will emerge seedlings, during the period if the temperature is relatively high, then you need to water in time, maintain the humidity of the soil, and wait until the seedlings need to be watered once, this watering can promote the growth of cabbage seedlings, and finally the water in the field is too much water should be discharged in time.

4. Fertilization management.

When the first watering is carried out with the thickness of the cabbage seedlings, we can use manure and urine water for watering, if not, then you can use the appropriate amount of urea to replace it, and finally it is reasonable to fertilize according to the growth of the cabbage, it is best to use trim fertilizer for spraying, which will not affect the quality of the cabbage.

5. Harvest at the right time.

We can harvest the cabbage in batches, although the sowing time is the same, but there will be a certain gap between the cabbage, seedlings and growth rate, so we can harvest when the first batch of cabbage grows about ten leaves about fifteen to twenty centimeters, and then each time it can be harvested according to the principle of picking large and keeping small, so that it can continue to be harvested several times. At the same time, we can add an appropriate amount of cabbage in the process of harvesting, so that it can be endless, but pay attention to insect control.

The planting method of cabbage, if you want to grow cabbage well in the countryside, you need a few points!