Question
Explain eco-friendly pesticides and their significant role in agrochemical sector.
Answer :
Word Count : 1315
Eco-friendly pesticides are chemical or biological agents developed to control pests in agricultural systems while minimizing adverse effects on human health, non-target organisms, and the environment. Unlike conventional synthetic pesticides, which often persist in soil and water, accumulate in food chains, and cause toxicity to beneficial organisms, eco-friendly pesticides are designed to be biodegradable, target-specific, and compatible with sustainable farming practices. These pesticides are derived from natural resources such as plants, bacteria, fungi, and minerals or developed through advanced green chemistry techniques to ensure safety and efficacy. Their development represents a crucial shift in the agrochemical sector, which has traditionally relied heavily on synthetic pesticides to secure crop yield but now faces growing pressure to reduce environmental impacts and promote sustainable agriculture. One of the major types of eco-friendly pesticides is biopesticides. Biopesticides include microbial pesticides, biochemical pesticides, and plant-incorporated protectants. Microbial pesticides contain microorganisms such as bacteria, fungi, or viruses that are capable of targeting specific pests. For example, Bacillus thuringiensis (Bt) produces toxins that are highly effective against caterpillars but safe for humans and other non-target species. Similarly, fungal biopesticides like Beauveria bassiana infect and kill insect pests without contaminating the environment. Biochemical pesticides include naturally occurring compounds like pheromones, which interfere with insect mating behavior, or plant-derived oils and extracts, which act as repellents or growth regulators. Plant-incorporated protectants are genetically engineered plants that produce pest-resistant proteins within their tissues, offering an inbuilt eco-friendly defense mechanism. These approaches reduce dependence on broad-spectrum synthetic chemicals and offer highly targeted pest control strategies. Another important category includes botanical pesticides, derived from plants known for their insecticidal properties. Neem-based formulations, pyrethrum extracted from Chrysanthemum flowers, and essential oils such as eucalyptus and citronella are widely used examples. Neem contains azadirachtin, a compound that disrupts insect growth and reproduction without harming beneficial insects such as pollinators. Pyrethrum affects the nervous system of insects but breaks down rapidly in the environment, thus preventing accumulation. Such botanical pesticides are valued for _____ _____ ______ ________ __________ _______ _______ _______ _____.
____ __________ ____ _______ ______ ________.
______ __________ __________ _______ __________ _________ ____ ___ ____.
___ __________ ______ _________ _____ _____ ____ ________ _________ ______ ________.
_______ _____ __________ _________ __________ ________ _______.
__________ ________ _________ _______ ____ ____ ________.
________ ________ __________ _____ ____ ___.
__________ ___ ______ _____ ____ ___ ___ __________ ______.
______ ______ ____ _____ __________ _______ __________ __________ ____ __________.
__________ ______ ________ _____ _____ ______ _____ ______ ___.
________ _______ ____ ____ ____ ___ ________ ___ _______ ____.
_______ _____ ______ __________ ___ ______ _____ ___ _________.
____ ___ __________ _________ _______ _______ _______ _____ ___ _____.
____ __________ ____ ______ ______ __________ ________.
_______ __________ _________ ____ ____ _______.
_____ _____ ______ ___ ___ _________ ____.
______ __________ ______ ____ ______ ____ ____ _____ _______.
____ ______ _________ __________ ________ _____.
_______ __________ _____ ______ _______.
____ __________ __________ _______ ________.
__________ ________ ___ ______ ___ __________ ______.
_____ ____ ____ _______ ________ _____ _____ ______.
____ _________ ________ _______ ______ _______ _____ _________ __________ ___ __________.
_____ ___ _____ _____ _______ _________ _______ ____ ____ __________.
______ ______ ___ _______ _________ _______ ____ _______.
_______ _________ ______ _________ __________ _____ __________ ___.
_________ _______ ____ _________ _______ ___ _______ _______.
__________ ______ ____ __________ _____ __________ _________ ___ __________ ______ _________ _________.
___ __________ ___ __________ ______.
__________ _________ _________ ___ ________ _______.
_______ ________ ____ _____ ____.
___ __________ _____ ____ ________ ____ _________ ___ ______.
______ ________ ______ __________ ________.
________ _____ ________ ________ ______.
______ ___ _______ ___ __________ _______ _____ ______ _____.
________ ___ ______ ______ __________ __________ _____ ________ _____ _______ __________.
_____ ______ ____ ________ _________ _____ __________ _________ __________ _______ ____.
_____ _______ ___ ___ _______.
____ ________ ______ _________ ________ _______ ______ _______.
_______ ________ _________ ___ ________ __________.
___ __________ ___ __________ __________ _________ _________ ________ ___ _________ __________ ____.
__________ __________ _______ ________ ___ ______ ___ _________.
_______ ________ __________ _________ ______ __________ _______ ______ ____ _________.
________ ______ ___ ____ ___ ___ __________ _________.
_________ _____ ____ _________ ________ ________ ___ _____ ___ ________.
_____ _______ ___ __________ ____ _____ ____ ___ ___ ________.
____ ______ ________ ___ ____ _______ ________ ________ _______ _______ _______.
______ ________ ______ __________ ___ ____ _______ ______ ______ ______ ______.
_______ __________ __________ ___ _____ ___ _____ ____ ________.
___ ____ _________ _______ ___ ___ ________ _____ _____ _______ ____.
__________ ___ _________ _____ __________ ______ _______ ____ _____ ________ ________.
__________ _________ _____ _____ ___ ________ ______ _________ _________.
____ __________ ______ _______ ___ _______ ________ ________ ____ _________ __________ ___.
___ ___ _____ __________ _________ ________ _________ _________ ______.
_________ ______ ___ _____ ______ ____ __________ ________.
______ _____ _________ _______ _________.
_________ _________ ___ _____ _________ _________.
______ _________ __________ _______ _____.
___ ________ ____ ___ _____.
______ ______ __________ _________ ___ ______ ____ ____.
_____ ____ ____ ___ ______ __________ ___ ___.
____ __________ ________ _____ _____ _______ _________ ______ ___ ____ _______ ________.
_______ _______ ____ ___ ____ ___ ____ ________ ____.
_______ _______ ____ ___ ______ _____.
________ ________ _____ _________ ___ ______ _______ ________.
_______ _________ ______ _________ _____ ________.
____ _______ ______ ____ ____ _____ _______ ______ ______ _________ _______.
__________ _________ ______ _________ ___ ______ _____.
____ ____ ___ _____ _________ _______ ________ __________ _____.
____ _______ ____ ____ __________ _________ ________ __________ ___ ________ _______ ________.
__________ ______ ____ ______ _____ _______ ______.
________ __________ ______ ________ ______ _______.
_______ _____ ______ _______ __________ __________ ________ _____ ______ ________ ____ _____.
_____ ______ ______ __________ ____ _______.
_________ _______ ________ __________ _____ _______ ______ ________ _____ __________ _______.
_______ _____ ___ __________ __________ ______ ________ _________ ____ ____ ____ _____.
_______ ____ ____ __________ _______ __________ ___ ___ __________ _____.
_________ ______ ____ __________ __________ __________.
__________ _______ ______ ______ ______ ___ ___ __________ ______ ________ ___.
________ ______ ___ _______ ______ _______ __________ ____ ___.
_______ _____ ______ _________ _________ ___ _________.
________ _______ _________ _________ ______ _____ _________ __________ _________ ________ __________.
________ __________ ________ _________ ________ ___ _______ ____ __________ ________.
_____ ____ ___ _________ ______ ________ _____ _______ ______ ____ __________ ______.
____ __________ _____ ___ ____ ____ _____ ________ _______ _________ ___ _________.
______ ___ ___ ____ ___.
_____ __________ __________ _______ ___ ___ ____ ________ ______ ____.
______ _____ ______ __________ ____ ________ ________ ____ _______ _________ _____.
__________ ____ ___ ________ ____ ___ ____.
______ __________ _______ ____ ___ _______ _______ __________ ___ ________.
________ ________ ______ _____ _________ ________ ________ _________ ___ ___.
_________ _________ _____ ____ ___ _______ _________ ______ ______.
___ _______ ___ ______ _________ ____ ________.
__________ ___ _______ __________ _____ ________ ______ __________ ____ _______ ____.
________ _______ __________ _____ ____.
_______ ____ ___ _________ __________ ______.
______ ___ _________ ________ ___ _________ ________ __________ ______ ____ ______ ______.
__________ _____ _________ _____ __________ ____ ________ ________ _____.
________ ___ _________ _________ _________ _____ __________ _____.
_________ _______ _________ _____ ____.
_____ _____ _____ _____ ____ ______ ____ ______ __________ __________ _________ ____.
______ _____ _____ ______ ____ _______ ______ _________ _________.
________ ___ _________ _____ ____ __________ ________ __________ ___.
_________ _________ ______ ________ __________.
_________ _________ ______ _______ ______ ____ ___ ______ ____ ___ ____.
_________ ______ _________ ______ _______ ___ __________ _______ _____ _____.
_____ _____ __________ ____ _____ __________ _____ ______ ______ ________ ___ ______.
_____ _______ ______ ___ ________ __________ __________ _________ _______ __________ _________ ________.
______ ______ _________ ______ ______ __________ ___ _________ ____ ________ _______ _________.
_____ ____ ______ _____ _________ __________ ___ ___ ____ ____ _________ __________.
______ _______ _______ _________ ________ __________ __________ __________.
__________ ________ ___ ____ _________.
__________ __________ _________ __________ ______ _____ ______.
____ ________ ________ ________ ________ ________.
___ __________ _______ ___ ________ ___ __________ __________ ___ _________.
Get Full Answer on WhatsApp
Eco-friendly pesticides are chemical or biological agents developed to control pests in agricultural systems while minimizing adverse effects on human health, non-target organisms, and the environment. Unlike conventional synthetic pesticides, which often persist in soil and water, accumulate in food chains, and cause toxicity to beneficial organisms, eco-friendly pesticides are designed to be biodegradable, target-specific, and compatible with sustainable farming practices. These pesticides are derived from natural resources such as plants, bacteria, fungi, and minerals or developed through advanced green chemistry techniques to ensure safety and efficacy. Their development represents a crucial shift in the agrochemical sector, which has traditionally relied heavily on synthetic pesticides to secure crop yield but now faces growing pressure to reduce environmental impacts and promote sustainable agriculture. One of the major types of eco-friendly pesticides is biopesticides. Biopesticides include microbial pesticides, biochemical pesticides, and plant-incorporated protectants. Microbial pesticides contain microorganisms such as bacteria, fungi, or viruses that are capable of targeting specific pests. For example, Bacillus thuringiensis (Bt) produces toxins that are highly effective against caterpillars but safe for humans and other non-target species. Similarly, fungal biopesticides like Beauveria bassiana infect and kill insect pests without contaminating the environment. Biochemical pesticides include naturally occurring compounds like pheromones, which interfere with insect mating behavior, or plant-derived oils and extracts, which act as repellents or growth regulators. Plant-incorporated protectants are genetically engineered plants that produce pest-resistant proteins within their tissues, offering an inbuilt eco-friendly defense mechanism. These approaches reduce dependence on broad-spectrum synthetic chemicals and offer highly targeted pest control strategies. Another important category includes botanical pesticides, derived from plants known for their insecticidal properties. Neem-based formulations, pyrethrum extracted from Chrysanthemum flowers, and essential oils such as eucalyptus and citronella are widely used examples. Neem contains azadirachtin, a compound that disrupts insect growth and reproduction without harming beneficial insects such as pollinators. Pyrethrum affects the nervous system of insects but breaks down rapidly in the environment, thus preventing accumulation. Such botanical pesticides are valued for _____ _____ ______ ________ __________ _______ _______ _______ _____.
____ __________ ____ _______ ______ ________.
______ __________ __________ _______ __________ _________ ____ ___ ____.
___ __________ ______ _________ _____ _____ ____ ________ _________ ______ ________.
_______ _____ __________ _________ __________ ________ _______.
__________ ________ _________ _______ ____ ____ ________.
________ ________ __________ _____ ____ ___.
__________ ___ ______ _____ ____ ___ ___ __________ ______.
______ ______ ____ _____ __________ _______ __________ __________ ____ __________.
__________ ______ ________ _____ _____ ______ _____ ______ ___.
________ _______ ____ ____ ____ ___ ________ ___ _______ ____.
_______ _____ ______ __________ ___ ______ _____ ___ _________.
____ ___ __________ _________ _______ _______ _______ _____ ___ _____.
____ __________ ____ ______ ______ __________ ________.
_______ __________ _________ ____ ____ _______.
_____ _____ ______ ___ ___ _________ ____.
______ __________ ______ ____ ______ ____ ____ _____ _______.
____ ______ _________ __________ ________ _____.
_______ __________ _____ ______ _______.
____ __________ __________ _______ ________.
__________ ________ ___ ______ ___ __________ ______.
_____ ____ ____ _______ ________ _____ _____ ______.
____ _________ ________ _______ ______ _______ _____ _________ __________ ___ __________.
_____ ___ _____ _____ _______ _________ _______ ____ ____ __________.
______ ______ ___ _______ _________ _______ ____ _______.
_______ _________ ______ _________ __________ _____ __________ ___.
_________ _______ ____ _________ _______ ___ _______ _______.
__________ ______ ____ __________ _____ __________ _________ ___ __________ ______ _________ _________.
___ __________ ___ __________ ______.
__________ _________ _________ ___ ________ _______.
_______ ________ ____ _____ ____.
___ __________ _____ ____ ________ ____ _________ ___ ______.
______ ________ ______ __________ ________.
________ _____ ________ ________ ______.
______ ___ _______ ___ __________ _______ _____ ______ _____.
________ ___ ______ ______ __________ __________ _____ ________ _____ _______ __________.
_____ ______ ____ ________ _________ _____ __________ _________ __________ _______ ____.
_____ _______ ___ ___ _______.
____ ________ ______ _________ ________ _______ ______ _______.
_______ ________ _________ ___ ________ __________.
___ __________ ___ __________ __________ _________ _________ ________ ___ _________ __________ ____.
__________ __________ _______ ________ ___ ______ ___ _________.
_______ ________ __________ _________ ______ __________ _______ ______ ____ _________.
________ ______ ___ ____ ___ ___ __________ _________.
_________ _____ ____ _________ ________ ________ ___ _____ ___ ________.
_____ _______ ___ __________ ____ _____ ____ ___ ___ ________.
____ ______ ________ ___ ____ _______ ________ ________ _______ _______ _______.
______ ________ ______ __________ ___ ____ _______ ______ ______ ______ ______.
_______ __________ __________ ___ _____ ___ _____ ____ ________.
___ ____ _________ _______ ___ ___ ________ _____ _____ _______ ____.
__________ ___ _________ _____ __________ ______ _______ ____ _____ ________ ________.
__________ _________ _____ _____ ___ ________ ______ _________ _________.
____ __________ ______ _______ ___ _______ ________ ________ ____ _________ __________ ___.
___ ___ _____ __________ _________ ________ _________ _________ ______.
_________ ______ ___ _____ ______ ____ __________ ________.
______ _____ _________ _______ _________.
_________ _________ ___ _____ _________ _________.
______ _________ __________ _______ _____.
___ ________ ____ ___ _____.
______ ______ __________ _________ ___ ______ ____ ____.
_____ ____ ____ ___ ______ __________ ___ ___.
____ __________ ________ _____ _____ _______ _________ ______ ___ ____ _______ ________.
_______ _______ ____ ___ ____ ___ ____ ________ ____.
_______ _______ ____ ___ ______ _____.
________ ________ _____ _________ ___ ______ _______ ________.
_______ _________ ______ _________ _____ ________.
____ _______ ______ ____ ____ _____ _______ ______ ______ _________ _______.
__________ _________ ______ _________ ___ ______ _____.
____ ____ ___ _____ _________ _______ ________ __________ _____.
____ _______ ____ ____ __________ _________ ________ __________ ___ ________ _______ ________.
__________ ______ ____ ______ _____ _______ ______.
________ __________ ______ ________ ______ _______.
_______ _____ ______ _______ __________ __________ ________ _____ ______ ________ ____ _____.
_____ ______ ______ __________ ____ _______.
_________ _______ ________ __________ _____ _______ ______ ________ _____ __________ _______.
_______ _____ ___ __________ __________ ______ ________ _________ ____ ____ ____ _____.
_______ ____ ____ __________ _______ __________ ___ ___ __________ _____.
_________ ______ ____ __________ __________ __________.
__________ _______ ______ ______ ______ ___ ___ __________ ______ ________ ___.
________ ______ ___ _______ ______ _______ __________ ____ ___.
_______ _____ ______ _________ _________ ___ _________.
________ _______ _________ _________ ______ _____ _________ __________ _________ ________ __________.
________ __________ ________ _________ ________ ___ _______ ____ __________ ________.
_____ ____ ___ _________ ______ ________ _____ _______ ______ ____ __________ ______.
____ __________ _____ ___ ____ ____ _____ ________ _______ _________ ___ _________.
______ ___ ___ ____ ___.
_____ __________ __________ _______ ___ ___ ____ ________ ______ ____.
______ _____ ______ __________ ____ ________ ________ ____ _______ _________ _____.
__________ ____ ___ ________ ____ ___ ____.
______ __________ _______ ____ ___ _______ _______ __________ ___ ________.
________ ________ ______ _____ _________ ________ ________ _________ ___ ___.
_________ _________ _____ ____ ___ _______ _________ ______ ______.
___ _______ ___ ______ _________ ____ ________.
__________ ___ _______ __________ _____ ________ ______ __________ ____ _______ ____.
________ _______ __________ _____ ____.
_______ ____ ___ _________ __________ ______.
______ ___ _________ ________ ___ _________ ________ __________ ______ ____ ______ ______.
__________ _____ _________ _____ __________ ____ ________ ________ _____.
________ ___ _________ _________ _________ _____ __________ _____.
_________ _______ _________ _____ ____.
_____ _____ _____ _____ ____ ______ ____ ______ __________ __________ _________ ____.
______ _____ _____ ______ ____ _______ ______ _________ _________.
________ ___ _________ _____ ____ __________ ________ __________ ___.
_________ _________ ______ ________ __________.
_________ _________ ______ _______ ______ ____ ___ ______ ____ ___ ____.
_________ ______ _________ ______ _______ ___ __________ _______ _____ _____.
_____ _____ __________ ____ _____ __________ _____ ______ ______ ________ ___ ______.
_____ _______ ______ ___ ________ __________ __________ _________ _______ __________ _________ ________.
______ ______ _________ ______ ______ __________ ___ _________ ____ ________ _______ _________.
_____ ____ ______ _____ _________ __________ ___ ___ ____ ____ _________ __________.
______ _______ _______ _________ ________ __________ __________ __________.
__________ ________ ___ ____ _________.
__________ __________ _________ __________ ______ _____ ______.
____ ________ ________ ________ ________ ________.
___ __________ _______ ___ ________ ___ __________ __________ ___ _________.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★