Plant Growth-Promoting Rhizobacteria (PGPR)

Plant Growth-Promoting Rhizobacteria (PGPR)

Plant Growth-Promoting Rhizobacteria (PGPR) What is PGPR? Plant growth-promoting rhizobacteria are the soil bacteria that colonize plant roots. They have the ability to: Reduce the insects and disease damage. Facilitate plant growth directly or indirectly. Decrease the global dependence on hazardous agricultural chemicals. Stimulate plant growth through mobilizing nutrients in the soil. …

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Viral Diseases of Leaf

Viral Diseases of Leaf

Why do we study viral diseases of the leaf? that infect humans can infect plants too. Leaves are important parts because they are the primary source of photosynthesis Respiration, Transpiration, Guttation (in some plants only). A leaf is a plant organ, exposed to the external environment and is the primary way plants …

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