Plant hormones.Hormone auxin.
Auxin (Auxin) is a plant hormone that is created at the root and shoot. Act to stimulate growth in the inhibition of root growth.
Plant hormone auxin was first discovered by humans in 1880 in Charles Darwin (Charles Darwin) that the young shoots of grass, Canary (Canary grass) tend to bend toward the light, always. He conducted experiments and found that If the balance is to be cool. Trunk does not bend toward the light. In contrast. If the plant is still soft. Stems tend to bend toward the light always win in the end it was concluded that the young shoots.The stem can bend light, he found that scientists have discovered that certain substances.Were transported from the shoot, resulting in weak growth. To bend toward the light of the plant. And substances such as auxin (Auxin), which comes from the Greek a (auxein) was growing.
Aside from the fact that auxin affects shoot and root of the plant, then. Auxins also affect the lateral branches of plants by inhibiting the release of the lateral branches. If you cut the tip off. Auxin, it is created. As a result, the plant can have its side branches.
Therefore, the use of this substance have been found in several areas such asA. Of the Flora. Branch cuttings by dipping layerTwo. Stimulate flowering. The growth of the fruit.Three. To weed out if there are substances in high doses.
And cytokinins.Cytokinins and (Cytokinin) is a group of chemical growth regulator that is a derivative of a good company, surrounded by a side chain connected to the base at position N6 cytokinins was divided into two types according to the type of chain. to the amount pre-carotenoids, cytokinins and (Isoprenoid cytokinin) has a side chain as the temperature T series with aromatic cytokinins in (Aromatic cytokinin) plays an important role in the regulation. expansion and transformation of plant cells. It is also important in controlling the growth and development of plants.The physiological effects of cytokinins such as [1].Control cell division or cell cycle. The main functions of cytokinins in the control of shape *.The ratio of cytokinins on the auxin can influence the development of the callus. The callus on the ratio of cytokinins to auxin was low. (Auxins and cytokinins) is the root callus is the ratio of cytokinins and auxins on high. (More cytokinins and auxins) to the eye [2].Support the growth of cells. Related to water uptake into the cell. It does not dry up [3].Support the development of the eye. Cytokinins can stimulate bud to bud growth was inhibited by it [4].Slow the aging process, aging is caused by the aging of plant cells. The loss of chlorophyll, RNA, protein and fat in cytokinins in the plants such as asparagus, green onion to live longer.The knot, the knot in the plant tissue that is not defined and shaped tumor caused by Agrobacterium tumefaciens [5].The green Support of the chlorophyll and the e-mail Patio point out to the chloroplast content.CYTOKININ tribe before the end of the growth of roots, stems and roots. Cut off the roots of the plant stop growing.Adding to the tribe CYTOKININ reduce the size of the root tip cell growth without affecting the growth of cells in tissue growth. However, cytokinins in amounts that are needed to maintain growth at the end of the tissue [6].Stimulation of flowering plants and some short. Such as duckweed. Cytokinins stimulate the plants of Florida, Jane (Florigen), which led to a flowering plant. Cytokinins also contribute to the female flowers are produced [7].Breaking the dormancy of the plant. Seeds of plants such as lettuce [8].
Auxin (Auxin) is a plant hormone that is created at the root and shoot. Act to stimulate growth in the inhibition of root growth.
Plant hormone auxin was first discovered by humans in 1880 in Charles Darwin (Charles Darwin) that the young shoots of grass, Canary (Canary grass) tend to bend toward the light, always. He conducted experiments and found that If the balance is to be cool. Trunk does not bend toward the light. In contrast. If the plant is still soft. Stems tend to bend toward the light always win in the end it was concluded that the young shoots.The stem can bend light, he found that scientists have discovered that certain substances.Were transported from the shoot, resulting in weak growth. To bend toward the light of the plant. And substances such as auxin (Auxin), which comes from the Greek a (auxein) was growing.
Aside from the fact that auxin affects shoot and root of the plant, then. Auxins also affect the lateral branches of plants by inhibiting the release of the lateral branches. If you cut the tip off. Auxin, it is created. As a result, the plant can have its side branches.
Therefore, the use of this substance have been found in several areas such asA. Of the Flora. Branch cuttings by dipping layerTwo. Stimulate flowering. The growth of the fruit.Three. To weed out if there are substances in high doses.
And cytokinins.Cytokinins and (Cytokinin) is a group of chemical growth regulator that is a derivative of a good company, surrounded by a side chain connected to the base at position N6 cytokinins was divided into two types according to the type of chain. to the amount pre-carotenoids, cytokinins and (Isoprenoid cytokinin) has a side chain as the temperature T series with aromatic cytokinins in (Aromatic cytokinin) plays an important role in the regulation. expansion and transformation of plant cells. It is also important in controlling the growth and development of plants.The physiological effects of cytokinins such as [1].Control cell division or cell cycle. The main functions of cytokinins in the control of shape *.The ratio of cytokinins on the auxin can influence the development of the callus. The callus on the ratio of cytokinins to auxin was low. (Auxins and cytokinins) is the root callus is the ratio of cytokinins and auxins on high. (More cytokinins and auxins) to the eye [2].Support the growth of cells. Related to water uptake into the cell. It does not dry up [3].Support the development of the eye. Cytokinins can stimulate bud to bud growth was inhibited by it [4].Slow the aging process, aging is caused by the aging of plant cells. The loss of chlorophyll, RNA, protein and fat in cytokinins in the plants such as asparagus, green onion to live longer.The knot, the knot in the plant tissue that is not defined and shaped tumor caused by Agrobacterium tumefaciens [5].The green Support of the chlorophyll and the e-mail Patio point out to the chloroplast content.CYTOKININ tribe before the end of the growth of roots, stems and roots. Cut off the roots of the plant stop growing.Adding to the tribe CYTOKININ reduce the size of the root tip cell growth without affecting the growth of cells in tissue growth. However, cytokinins in amounts that are needed to maintain growth at the end of the tissue [6].Stimulation of flowering plants and some short. Such as duckweed. Cytokinins stimulate the plants of Florida, Jane (Florigen), which led to a flowering plant. Cytokinins also contribute to the female flowers are produced [7].Breaking the dormancy of the plant. Seeds of plants such as lettuce [8].
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