Question 2: What vegetable seeds germinate quickly? You can plant some mung beans or red beans (just go to the vegetable market to buy that dried bean). The current temperature can germinate in water for one day. After germination, you decorate the soil with disposable cups, poke a few holes under the cup, put some soaked beans on it, sprinkle a little soil, and then water more water at one time. As long as it is not exposed to the sun, it can be watered for three or two days. The most important thing is that it is simple, quick to germinate and easy to carry. Sometimes when I am free, I put some beans in the disposable cups. I don't even want soil. I just sprinkled some water and put it next to the computer as a decoration.
Question 3: The germination process of Chinese cabbage Under normal cultivation conditions, Chinese cabbage is a biennial vegetable with a complete life cycle. The growth process of each generation can be divided into vegetative growth period and reproductive growth period according to the organogenesis process. The first growth period from sowing to bulb harvesting is called vegetative growth period, and the second growth period from bolting to seed maturity is called reproductive growth period. 1. growth period and organogenesis (1) vegetative growth period This growth period is mainly the growth of vegetative organs, and can also be divided into germination period, seedling period, clumping period, fruiting period and dormancy period. At the end of this period, the embryonic body of reproductive organs was conceived. (1) Germination stage: The period from sowing to flattening of basal leaves is the germination stage, which is the process in which embryos in seeds grow into buds. Under suitable temperature, moisture and air conditions, it usually takes about 3 ~ 7 days for seeds to absorb water and swell until cotyledons are exposed to the soil. When cotyledons are spread, a pair of basal leaves grow and cross each other vertically to form a cross, which is called "pulling cross" in production, which is the critical feature of the end of germination period. In order to make seeds germinate as scheduled and grow normally, it is an important key to create suitable soil temperature and soil moisture conditions after sowing. (2) The seedling stage from the first true leaf to the first leaf ring becomes the seedling stage, and 5-8 leaves are produced. Generally, 5 ~ 6 leaves of early-maturing varieties need 12 ~ 15 days; It takes 16 ~ 20 days for 7 ~ 8 leaves of middle and late maturing varieties. These leaves are regularly arranged in a disc shape at a certain angle. Farmers call this phenomenon "opening a small dish" or "clumping trees". Cluster is the key feature at the end of seedling stage. The main cultivation indexes at seedling stage are complete seedlings, neat seedlings, neat seedlings and Miao Zhuang. (3) The rosette stage is called rosette stage, and the second and third circles of leaves grow out one after another until the heart leaves are surrounded by the core, and the whole plant leaves form rosette state. Early-maturing varieties usually produce 16 ~ 20 leaves at the heading stage, which takes 18 ~ 20 days; Mid-late maturity varieties generally produce 20 ~ 24 leaves, which takes 20 ~ 25 days. When the rosette leaves grow, the delicate leaves in the center of the plant begin to gather, which is the characteristic of the end of the rosette period. Rosette leaves are very developed and are organs that produce a large number of photosynthetic products at the fruiting stage. In cultivation, we should pay attention to adequate fertilizer and water, prevent diseases and insects, and build high-yield racks. (4) Chinese cabbage grew from terminal leaves to form bulbs at heading stage. The period from the core winding to the formation of dense lobules is called nodulation period. The fruiting period varies with varieties and growing periods. Generally, early-maturing varieties need 20 ~ 30 days; It takes 40 ~ 50 days for middle and late maturing varieties; Heat-resistant Chinese cabbage varieties need 15 ~ 25 days. Generally, 25 ~ 50 bulbous leaves are produced. During this period, new roots quickly covered the soil surface, absorbed a lot of water and nutrients, and promoted the rapid growth of bulbous leaves and the formation of dense bulbous leaves. The weight of heading stage of Chinese cabbage accounts for about 60% ~ 70% of the total weight of Chinese cabbage. Nodulation period can be divided into prophase, metaphase and anaphase. Pre-nodulation stage: the outer leaves of the bulb grow rapidly to form the outline of the bulb, which generally takes 10 ~ 15 days. At this time, the shape of the leaf ball has been formed, and farmers call this shape a bucket, a vertical bucket or a long frame. Mid-fruit period: the leaves in the leaf bulb grow rapidly and the inside is full, which farmers call filling the heart. This period usually takes 20 ~ 25 days. Results In the later stage, the volume of the bulb stopped increasing, and it continued to enrich to the inside, with slow growth and weakened physiological activities. The rosette leaves outside the plant began to age and the leaf edge turned yellow. The whole heading stage is the period of nutrient accumulation and product formation of Chinese cabbage. The main cultivation goal at heading stage is to prevent diseases and premature aging and obtain compact and full leaf bulbs. ⑤ During storage in winter, plants stop growing, stay dormant, and live on nutrients and water stored in leaf bulbs. Chinese cabbage has differentiated flower primordium and some young flower buds at heading stage. During the dormancy period, flower buds continue to form, and some flower buds have grown into buds with complete flower organs. Therefore, preparations are made for the transition from dormancy to reproductive growth. (2) reproductive growth period. This period is divided into bolting period, flowering period and pod setting period. Bolting stage: After dormancy, the seed plants begin to grow again in the early spring of the following year, and the flower stems begin to elongate and enter the bolting stage. At the early stage of bolting, the flower buds and buds turn green because of the slow elongation, which farmers call "turning green". After turning green, the flower buds elongate rapidly, and at the same time, stems and leaves grow on the flower buds and appear in the axils of leaves. & gt
Question 4: How to grow Chinese cabbage? 1, Chinese cabbage in two ways. First plant with hoes line by line, and then sow rape once every once in a while; But dig and sow pit by pit.
2. Pay attention to what kind of arc it is. After sowing, fine soil should be scattered back into the previous ditch or pit and then covered with straw. Because, when rape just germinates, it is very fragile. If you use large pieces of mud, you may be crushed to death before you break through the ground. Covering with straw is to prevent the soil from sinking and the rapeseed teeth from being crushed to death due to heavy rain or excessive watering during germination.
Question 5: How long does it take for Chinese cabbage seeds to germinate into seedlings after sowing in soil? How long does it take for Chinese cabbage seeds to germinate into seedlings depends on temperature and water conditions. Soak for about two days and it will germinate. If you don't soak for three to four days, you will usually get it, especially after four to seven days.
Question 6: How to grow white rape? First, water the soil in the flowerpot for half an hour, then wait for the water to seep down and level the soil in the flowerpot, then sprinkle the seeds of Chinese cabbage with a density of one centimeter and five grains, and then cover it with about three millimeters of soil.
Covering the plastic bag means two days before, and then removing the plastic bag.
It depends on how you use it. If it is a Chinese cabbage, your flowerpot is just a tree. It's ok to plant Chinese cabbage more densely.
Question 7: How long does it take for Chinese cabbage seeds to germinate and mature? Chinese cabbage is usually sown in early August and harvested around 165438+ 10, but this harvest is only the harvest of Chinese cabbage as a vegetable, and the seed development has not yet started. Chinese cabbage is biennial plants of Cruciferae. In the first year, only the vegetative growth is completed in the high-temperature to low-temperature stage, and then the reproductive growth stage is completed in the process of low-temperature to high-temperature after wintering, that is, after the spring blossoms, the Chinese cabbage to be planted grows a scape and then blooms and bears fruit. The flower pattern is very close to rape, but the color is white with a little magenta, pods and round seeds. It used to be green, but it will be reddish brown to dark brown when it matures. Calculated, it takes more than 10 months from seed to sowing.
Question 8: When will the Chinese cabbage seeds sown in mid-August this year germinate? Chinese cabbage seeds germinate quickly. About 3-5 days. Moreover, Chinese cabbage seeds can be stored for a long time and germinate after 5 years. Our side. North China has the habit of storing vegetables in winter, and they are all Chinese cabbage.
If you plant on a large scale, you will have a lot of knowledge. It is not the same to adopt seedling raising or direct planting.
Chinese cabbage is divided into two major varieties, although they are quite different. One is spring cabbage, the seeds are generally imported from South Korea, with high germination rate and expensive price. Its characteristics are low temperature resistance and bolting resistance. Mainly yellow cabbage. The other is autumn cabbage, almost all of which are domestic seeds. Compared with imported spring cabbage, the germination rate is very low. Its characteristics are high temperature resistance and high yield. Take Beijing Xin 3 as the representative (although this variety is rarely planted now, it had a great influence at that time and was a landmark Chinese cabbage seed).
All the above are Chinese cabbages, and the growing period is about 80 days. There are some other kinds of Chinese cabbage seeds, so I won't talk about them here. I'm tired of typing. I hope the landlord will adopt it.
Question 9: How many days does it take for the balcony not to soak all kinds of Chinese cabbage? At present, the most popular vegetable planting method is balcony planting. As a new vegetable planting form, balcony planting is very popular. Many people have started to grow vegetables on the balcony, which is green and healthy. At this time, people have to think about how to grow vegetables on the balcony. Now China is rich in money. Com will introduce a vegetable planting method and how to plant Chinese cabbage on the balcony. In the first step of sowing, when choosing the soil for sowing, the soil should be loose, breathable and water-retaining. Plant Chinese cabbage directly in the soil, and then attach a thin layer of soil. The second step into the pot is to transplant the seedlings separately and put them into the pot when the seedlings grow to four or five leaves. Spread ceramic tiles on the bottom of the basin, fill in nutrient soil about 4 cm, and dig holes about 7 cm deep every 10 cm. Dig out the Chinese cabbage, erect it, then straighten it, plant it and water it. The third step is daily management. After transplanting, Chinese cabbage seedlings should be moisturized and shaded, and they can see the sun for 4-5 days. When this leaf grows to 10- 15, apply fertilizer around the plant, and gently mix the soil to apply fertilizer, and dig the soil to keep up with the plant. The fourth step is to receive the goods and feel strong enough after growing up. Just cut it from the roots and adjust the extra leaves. If you want to know more about this, you can
Question 10: How many days can the seeds of Chinese cabbage germinate? It depends on temperature and humidity. Under suitable conditions for germination, seeds will germinate after soaking in hot water for about two days, and germinate after soaking for three to four days, especially four to seven days. Only winter seeds will germinate after five to 10 days. If the temperature and humidity are not satisfied, it may not work, and it is normal not to send it or send it late.