Why do you make a wide and deep ring strip from the stem of a tree, but why it causes the death of m

If the ring is peeled too deep, the cambium layer is damaged, and it is impossible to regenerate the phloem through cambium activity; The ring is too wide, and the incision is difficult to heal by generating callus The phloem cannot regenerate, the organic matter transport system is completely interrupted, and the root system is gradually dying because of the organic nutrients transported from the leaves As the root system dies The water and minerals required by the aboveground parts are terminated, and the whole plant dies completely This example illustrates the interdependence of the aboveground and underground parts of the plant.

Introduce you to a plant protection agent that can control the tip and promote flowering without ring peeling.

The deciduous fruit trees in the north of China are easy to form the phenomenon of large and small years, and the fruit trees in the south are prone to grow vigorously in winter, weakening the tree potential, the traditional restraint method of ring stripping, ring binding is very harmful to the tree potential, and the effect of promoting flowering is unsatisfactory, a large number of chemical hormones and pesticides are extremely destructive to fruit development, and the fruit quality is greatly reduced.

1. You can use 2 good products to promote Kao (southern and northern products), no ring peeling, no need to kill the shoots, you can control the shoots, promote flowers, control crazy strips, and completely suppress the phenomenon of large and small years.

2. For the tree species that are easy to flow gum and flowing water, it is easiest to draw strips, and the leaves are lush, and it is inconvenient to use ring cutting technology, such as peach trees, you can use Kao No. 1 to prevent flow gum and water disease, prevent fruit dropping, fruit cracking, and stiff fruit, and can also make fruit trees bloom early next year, bloom more, do not fall flowers, and bear strong fruits.

Because you destroy the "cambium", the tree is unable to transport water, causing the plant to die.

The ring stripping should be about 1 cm, not too wide, and the depth should be above the cambium layer.

The sieve tube is the pipe that transports organic nutrients in the phloem (inner side of the bark) of the plant It is formed by many tubular living cells connected up and down There are many small holes in the transverse wall of the adjacent two cells, called "sieve pores" The protoplasts of the two cells communicate with each other through the sieve pores The sieve tube does not have a nucleus, but the sieve tube is a living cell

Peel off a ring of bark from the trunk of the tree, the bark is peeled, the transport channel of the organic matter is cut off, and the organic matter made by the leaves cannot be transported down to the roots by the screen; There is no organic matter in the roots, and the roots cannot respire to obtain energy, which will lead to the death of the tree over time

Therefore, the answer is: because the sieve tube of the phloem is cut, the organic nutrients above the ring stripping cannot continue to be transported downward through the sieve tube, and there is no organic nutrient in the roots, so the young tree dies

Organic nutrients are not available for c-roots.

If the circumcision is circumcised, but the width is very small, the roots cannot get organic nutrients only temporarily, which is equivalent to the circumcision and ring stripping commonly used in fruit tree management techniques, which can promote the accumulation of nutrients in the tree body, which is conducive to flowering and fruiting.

1.Ring barking on the stems of a tree Does a tree die? ans：

It depends on what kind of tree you are dealing with: ANS 1-1 If you peel the stems of a dicot woody plant in a ring, the tree will die. Examples:

Eggplant, banyan, acacia, camphor. Reticulated leaf veins) ANS 1-2, but if the stems of monocotyledonous woody plants are peeled in a ring, the tree will not die. Examples:

King coconut, wine bottle coconut, yellow coconut, Alexander coconut, palmetto, lintou tree, bamboo. Parallel veins) 2.If so, can you describe the process of his death?

ANS2: The stem of a dicot woody plant undergoes a ring-like peeling process: the bark above the ring peel wound dries up and dies because it cannot get the water from the roots below** The bark above the wound rolls up The leaves on the tree are dry and all fall off The roots rot and die in the soil because they can't get the nutrients for photosynthesis The whole book withers and dies because there is no root to absorb water.

The sieve tube is the plant copy phloem (inner side of the bark) with BAI induction

The tubular duct of the organic nutrient is formed by many tubular living cells connected up and down There are many small pores in the transverse wall of the adjacent two cells, called "sieve pores" The protoplasts of the two cells communicate with each other through the sieve pores The sieve tube does not have a nucleus, but the sieve tube is a living cell Peel off a ring of bark from the trunk of the tree, the bark is peeled, the transport channel of organic matter is cut off, and the organic matter made by the leaves cannot be transported to the roots; The roots do not get organic matter, the roots cannot respire to obtain energy, and over time the tree will die

Therefore, a

The sieve tube is the pipe that transports organic nutrients in the phloem (inner side of the bark) of the plant It is formed by many tubular living cells connected up and down There are many small holes in the transverse wall of the adjacent two cells, called "sieve pores" The protoplasts of the two cells communicate with each other through the sieve pores The sieve tube does not have a nucleus, but the sieve tube is a living cell

Peel off a ring of bark from the trunk of the tree, the bark is stripped off, the transport channel of organic matter is cut off, and the organic matter made by the leaves cannot be transported to the roots; The roots do not get organic matter, the roots cannot respire to obtain energy, and over time the tree will die

Therefore, a

The nutrients needed for plant growth come from the water and inorganic salts absorbed by the roots on the one hand, and the organic matter produced by the photosynthesis of the leaves on the other hand The transportation of water and inorganic salts depends on the ducts of the xylem, and the bark is damaged, which does not affect the upward transport of water and inorganic salts The transportation of organic matter depends on the sieve of the phloem, after the bark is damaged, the organic matter cannot be transported downward, and the plant will not get the organic matter to die

Therefore, a

The sieve tube is a pipe that conducts organic nutrients in the phloem (inner side of the bark) of the plant It is formed by many tubular living cells connected up and down There are many small pores on the transverse wall of the adjacent two cells, called "sieve pores" The protoplasts of the two cells communicate with each other through the sieve pores The sieve tube does not have a nucleus, but the sieve tube is a living cell Peel off the bark of the main trunk of the tree, the bark is peeled, the transport channel of organic matter The sieve tube is cut, and the organic matter made by the leaves cannot be transported to the roots; The roots do not get organic matter, the roots cannot respire to obtain energy, and over time the tree will die

Therefore, a

The sieve tube is a pipe that transports organic nutrients in the phloem (inner side of the bark) of the plant It is formed by many tubular living cells connected up and down There are many small holes in the transverse wall of the adjacent two cells, called "sieve holes" The protoplasts of the two cells communicate with each other through the sieve pores The sieve tube does not have a nucleus, but the sieve tube is a living cell, and it can transport the organic matter made by photosynthesis of the plant body to the roots of the plant from top to bottom When the bark is torn off in a large area, the tree will die, because it hurts the sieve tube in the phloem of the tree. The organic matter at the top of the tree cannot be transported downwards, resulting in the death of the tree

Therefore, a