Plant Growth Regulator Function
Plant Growth Regulators Is an acronym that specifies Plant Growth Regulators (PGRs) which in this case are chemical substances that affect several stages of growth and development in an organism. They are among the most important growth hormones because they aid in controlling a plant growth and development.
1.Cell Elongation and Division
- Auxins and Gibberellins promote cell elongation, particularly in stems and roots, which helps plants grow taller and develop better root systems.
- Cytokinins stimulate cell division, promoting growth in shoots and roots.
2.Root and Shoot Development
- Auxins are crucial for initiating root formation in cuttings, aiding in vegetative propagation.
- Cytokinins support the growth of lateral roots and shoots, and when used in combination with auxins, they balance root-to-shoot development.
3.Flowering and Fruit Development
- Gibberellins promote flowering in many plants, particularly in long-day species.
- Auxins help set fruits by influencing flower structure and promoting ovary growth.
- Ethylene regulates fruit ripening, flower opening, and the shedding of leaves and petals.
4.Seed Germination and Dormancy
- Gibberellins break seed dormancy and trigger germination by activating enzymes that break down stored food in seeds.
- Abscisic Acid (ABA) controls seed dormancy, preventing premature germination in unfavorable conditions.
5.Stress Responses
Abscisic Acid (ABA) plays a critical role in the plant response to environmental stresses like drought and salinity by regulating stomatal closure to conserve water.
Ethylene helps plants cope with stress by promoting leaf abscission and other adaptive responses.
By controlling these essential processes, PGRs allow farmers to optimize growth, improve yields, and enhance plant resilience under various conditions.
AgriBegri Tradelink Pvt. Ltd.
Rajkot, Gujarat - 360005Online Agro Store in Rajkot, Online Agri Shop in Rajkot, Agro Chemicals in Rajkot, Fertilizer Industry in Rajkot, Fertilizer Company in Rajkot, Online Buy Agricultural Products in Rajkot, Free Home Delivery Of Agricultural Products in Rajkot, Online Agriculture Store in Rajkot, Agri Products Online India in Rajkot, Agriculture Equipment Online Shopping in Rajkot, Agricultural Products On Discounts in Rajkot, Fertilizers On Discounts in Rajkot, Buy Cheap Fertilizers in Rajkot, Buy Agricultural Seeds Online India in Rajkot, Modern Agricultural Machines in Rajkot, Online Shop For Agricultural Products in Rajkot...
Get FREE CALLBACK
24x7 Support Available
