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[Chemical Knowledge]：The role of gibberellins: essential for healthy plant growth

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Gibberellins are low molecular weight plant growth regulators secreted by fungi. Its chemical name is Gibberellins, also known as GA, which is a functional plant hormone with cell division, elongation, differentiation and promote the development of shoots and roots. The role of gibberellin includes the following aspects:

1. to promote the growth and development of plants

gibberellin is closely related to the growth and development of plants, it can promote the elongation and expansion of plant stems, roots and leaves, so that plants grow rapidly, and improve the quality and yield of plants. Throughout the life cycle of plants, gibberellins play a vital role in plant growth and development.

2. Regulate the metabolic process of plants

gibberellins can regulate the metabolic process of plants and promote the material exchange and energy metabolism of plants. By promoting the relaxation of plant cell walls and improving the air permeability and permeability of plants, the nutrient absorption, carbohydrate and protein synthesis of plants can be effectively enhanced, which can improve the immunity of plants and the ability to cope with adversity.

3. improve the morphological structure of plants

gibberellin can also improve the morphological structure of plants, for plant roots, stems, leaves of the morphological regulation has a significant role, so that plant branches become more abundant, more evenly distributed. By controlling the branching and elongation of plants, more compact and strong plants can be formed, and the yield and quality of plants can be improved. The application of

gibberellin mainly includes the following aspects:

1. Industrial agricultural production

In modern agricultural production, gibberellin is widely used in the growth regulation and yield improvement of rice, wheat, corn, vegetables and other crops. By regulating and promoting the growth of crops, gibberellins can improve the yield and quality of crops and promote the effective use of agricultural resources.

2. gardening and floriculture

gibberellins are also widely used in gardening and floriculture. By regulating the growth and development of plants, gibberellins can make the posture of plants more beautiful, and can promote the flowering and fruiting of flowers, increase the flowering period and market competitiveness of flowers.