Plant growth-promoting rhizobacteria (PGPR) are beneficial bacteria that colonize plant roots and enhance plant growth by various mechanisms, including nutrient solubilization, hormone production, and disease suppression. These bacteria play a crucial role in sustainable agriculture by reducing the need for chemical fertilizers and pesticides, thus promoting environmental health.

Plant Growth-promoting Rhizobacteria (PGPR)

Plant growth-promoting rhizobacteria (PGPR) are beneficial bacteria that colonize plant roots and enhance plant growth by various mechanisms such as nutrient solubilization, hormone production, and disease suppression. These bacteria play a crucial role in sustainable agriculture by reducing the need for chemical fertilizers and pesticides, thus promoting environmental health.

Plant Growth-promoting Rhizobacteria

Beneficial Bacteria

Colonize plant roots

Enhance plant growth

Nutrient solubilization

Hormone production is a crucial physiological process where endocrine glands synthesize and release hormones directly into the bloodstream, regulating various body functions such as metabolism, growth, and mood. This process is tightly controlled by feedback mechanisms to maintain homeostasis and ensure proper functioning of the body's systems.

Hormone Production

Disease Suppression

Sustainable agriculture is a holistic approach to farming that seeks to balance environmental health, economic profitability, and social equity. It involves practices that are environmentally friendly, economically viable, and socially responsible, ensuring the long-term productivity and health of the land while minimizing negative impacts on the ecosystem and society.

Sustainable Agriculture

Chemical Fertilizers

Pesticides are chemical substances used to eliminate or control pests that can damage crops, spread disease, or cause nuisance. While they play a crucial role in agricultural productivity and disease prevention, their use raises concerns over environmental impact, human health risks, and the development of pest resistance.

Pesticides

Environmental health focuses on the interactions between people and their environment, aiming to prevent adverse health outcomes through the management of environmental factors. It encompasses a wide range of issues including air and water quality, waste management, and the impact of chemicals and radiation on human health.

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