What does container seedling mean?

Question 1: What is a container seedling? Container seedlings refer to plant seedlings cultivated in specific containers, which are different from bare-rooted seedlings planted underground. Container seedling raising refers to the form of transplanting the seedlings to be cultivated into the container by means of cutting and sowing with light cultivation substrates such as silt, sawdust, perlite and vermiculite as carriers, using mixed or single substrates and using special cultivation containers.

The characteristics of container seedlings are: medium cultivation, rapid plant growth, developed root system, no restriction of soil quality, no need to worry about weeding, and free adjustment of growth space; Factory management, production quantity as planned, high output per unit area and good tree quality; Convenient handling, long-distance transportation resistance and less loss; High land utilization rate, no soil loss; It can be transplanted at any time, and high temperature and drought will not affect the survival rate.

Question 2: What is container seedling? Container seedlings refer to the seedlings of crops or fruit trees, flowers and trees cultivated in specific containers. The container is filled with nutrient-rich culture soil and other substrates, and the seedlings are often cultivated in plastic greenhouses, greenhouses and other protective facilities, which can obtain better nutritional and environmental conditions and are conducive to the growth and development of seedlings. When the rhizosphere soil is used for seedling raising and planting, the root system is less damaged during seedling raising and planting, the survival rate is high, and the trees grow rapidly and vigorously, which is especially suitable for crops or trees that are not resistant to transplanting. This method also provides convenience for mechanized and automated factory seedling raising. There are two kinds of seedling containers: one has an outer wall and contains culture substrates, such as various seedling pots, trays and boxes. The other, without external walls, is to add decomposed manure or peat into the garden soil, add a small amount of chemical fertilizer, and press it into bowls or blocks to raise seedlings. It is a new seedling raising technology developed in 1960s, which has been widely used in forestry seedling raising technology at home and abroad, greatly improving the survival rate of afforestation.

Question 3: What is the definition of "non-woven container seedling"? Please explain to those who understand, and you can add 88 points if you have a picture. Yes . At this time, you can only make up the batch or be admitted to the next batch.

Question 4: What does the heel in Miao language mean in landscape engineering? The middle heel of seedlings refers to the seedlings after root cutting or transplanting, including container seedlings. (Note: Although the seedlings that have been transplanted for more than three years have been treated with root cutting or transplanted, the seedlings that have not been treated with root cutting or transplanted in the last three years are generally classified as in-situ seedlings. In contrast, in-situ planting seedlings refer to seedlings that are directly used for engineering or secondary planting after emergence without root cutting treatment or transplanting within three years.

Follow in to improve the survival rate of transplanted seedlings. In the process of cultivating big trees, such as osmanthus fragrans and Cinnamomum camphora, it is necessary to follow up in the process of transplanting, and cut off the roots that cannot be preserved, so that the seedlings can grow more short fibrous roots and ensure that enough roots survive in the future transplanting process. The survival rate of heel transplanted seedlings is high, the slow seedling stage is short, and the maintenance requirements are low.

Generally speaking, in the suitable transplanting season of plants or if the transplanting survival rate of such plants is high, field seedlings are preferred.

On the contrary, heels in seedlings are preferred in the following cases:

1, not suitable for storage season (anti-season construction).

2. Immediate plant construction, such as the real estate industry.

3. There are high requirements for the survival rate, or they are not sure about the suitable planting time and method of plants.

4. It is difficult to maintain after planting.

Question 5: The difference between bag seedlings and container seedlings. Bag seedlings refer to seedlings planted in containers;

The heel in Miao language is a seedling that cannot be planted for a period of time after being unearthed, and its root is temporarily buried in the soil; Ground seedlings refer to seedlings cultivated in nurseries.

The survival rate of bagged seedlings is the highest. Generally, the seedlings planted in green space are now planted in bags, with high survival rate and no delay in seedlings.

Question 6: How to cultivate container seedlings needs to establish a professional cultivation base, use professional facilities and master the adjustment of temperature, light, gas and fertilizer, which requires professional knowledge! I hope I can help you! A corner of the terrorist base.

Question 7: What is container seedling? The planting method of container seedling is simply to plant seeds in nutrient bowls and bags to cultivate seedlings. The order is to put the nutrition bowl into the nutrition bag first, and pay attention to soil disinfection, insecticide and sterilization. Some seedlings have damping-off disease as soon as they emerge, which is a problem of soil treatment. In addition, weeding is a big problem, so choosing the right herbicide, such as cultivating spruce yew, can use vortex spraying forest. After filling the soil, sow and sprinkle water, and it will be fine. Yangling lvbao

Question 8: What are root controlled seedlings and heel in seedlings? What is the difference? The middle heel of seedlings refers to the seedlings after root cutting or transplanting, including container seedlings.

Root-controlled seedlings refer to seedlings cultivated in root-controlled containers.

The difference between the two is that root-controlled seedlings are one kind of seedlings.

Question 9: What are bag seedlings, heel seedlings and ground seedlings? Which one has a high survival rate? What kind of greening do you usually use? Bag seedlings refer to seedlings planted in containers; The heel in Miao language is a seedling that cannot be planted for a period of time after being unearthed, and its root is temporarily buried in the soil; Ground seedlings refer to seedlings cultivated in nurseries.

The survival rate of bagged seedlings is the highest. Generally, the seedlings planted in green space are now planted in bags, with high survival rate and no delay in seedlings.

Question 10: What is a container seedling? Container seedlings refer to plant seedlings cultivated in specific containers, which are different from bare-rooted seedlings planted underground. Container seedling raising refers to the form of transplanting the seedlings to be cultivated into the container by means of cutting and sowing with light cultivation substrates such as silt, sawdust, perlite and vermiculite as carriers, using mixed or single substrates and using special cultivation containers.

The characteristics of container seedlings are: medium cultivation, rapid plant growth, developed root system, no restriction of soil quality, no need to worry about weeding, and free adjustment of growth space; Factory management, production quantity as planned, high output per unit area and good tree quality; Convenient handling, long-distance transportation resistance and less loss; High land utilization rate, no soil loss; It can be transplanted at any time, and high temperature and drought will not affect the survival rate.