Biopesticides: Microbes for Agricultural Sustainability

Salimi, Fatemeh; Hamedi, Javad

doi:10.1007/978-3-030-73507-4_15

Cited by 10 publications

(3 citation statements)

References 113 publications

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“…These botanical solutions are characterized by biodegradability, making them environmentally friendly and reducing the risk of residual toxicity (Ngegba et al, 2022;Riyaz et al, 2022). Moreover, plant-based biopesticides often exhibit target specificity, minimizing the impact on non-target organisms and allowing for a more tailored and sustainable approach to pest control (Fenibo et al, 2021;Salimi and Hamedi, 2021;Verma et al, 2021). The exploration of indigenous plant extracts in this context holds promise for developing effective, culturally relevant, and environmentally conscious solutions against pests like S. oryzae in stored wheat, contributing to a holistic and sustainable agricultural ecosystem (Derbalah et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Biopesticidal Potential of Indigenous Plant Extracts against Rice Weevil in Stored Wheat

Atta,

Sabir,

Farooq

et al. 2024

Plant Prot.

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Stored products are significantly affected by certain well-known stored grain pests, with Sitophilus oryzae L. (Coleoptera: Curculionidae) being one of the most destructive pests of stored products. It is a primary pest that causes substantial quantitative and qualitative losses. The present study was conducted to investigate the insecticidal efficacy of different plant extracts from four commonly grown plants in Pakistan: ginger (Zingiber officinale), neem (Azadirachta indica), clove (Syzygium aromaticum), and tobacco (Nicotiana tabacum) against S. oryzae infesting stored wheat. Crude extracts from these plants were applied to stored wheat at various dose rates (20, 40, 60, 80 mg). Adults of S. oryzae were introduced to the treated wheat and observed for mortality, repellency, and grain damage. The results of the study indicated that the maximum mortality of S. oryzae (99.17%) was recorded due to the application of crude extract of Z. officinale, while the minimum mortality of S. oryzae (67.50%) was recorded due to the crude extract of N. tabacum at an 80 mg dose rate after a 10-day exposure interval. The maximum grain damage due to S. oryzae (0.19%) was observed in N. tabacum treated crude extract at an 80 mg dose rate, while the minimum grain damage due to S. oryzae (0.04%) was observed in Z. officinale treated crude extract at an 80 mg dose rate. Z. officinale also exhibited the maximum repellent effect on S. oryzae (95.77%). This study concluded that Z. officinale emerged as a potent, readily available biopesticide against S. oryzae, surpassing current alternatives with near-eradication efficacy, minimal grain damage, and a proactive repellent effect, paving the way for sustainable and eco-friendly pest management. Further research is needed to optimize extraction methods, dosage recommendations, and assess long-term effects on grain quality and storage stability.

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Section: Introductionmentioning

confidence: 99%

Biopesticidal Potential of Indigenous Plant Extracts against Rice Weevil in Stored Wheat

Atta,

Sabir,

Farooq

et al. 2024

Plant Prot.

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“…The profound impact of plant disease vectors on agriculture, food security, and ecosystem health is undeniable. Pests and diseases destroy approximately 20-40% of global crop production annually [3]. Vectors such as insects, nematodes, and mites contribute to this loss by transmitting harmful pathogens [4].…”

Section: Introductionmentioning

confidence: 99%

A Comprehensive Review on Plant Disease Vectors and Their Management

Jaisval

Dwivedi²,

Pandey³

et al. 2023

IJECC

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Plant disease vectors play a critical role in agricultural productivity and ecosystem health. This comprehensive review explores the intricate nature of these vectors and their role in transmitting major plant diseases, including those of viral, bacterial, and fungal origins. It delves into the mechanisms underlying disease transmission, and the significant factors that influence vector efficiency. The socioeconomic and ecological impacts of these vectors are highlighted, with emphasis on crop yield reductions and ecological imbalances. Traditional and emerging vector management methods, such as chemical control, biological control, cultural practices, genetic engineering, and precision agriculture are examined. The review also addresses the challenges inherent to vector management, including resistance development, non-target effects, environmental factors, and socioeconomic barriers. Future perspectives are offered, emphasizing the need for sustainable strategies, exploitation of emerging technologies, enhanced surveillance, community involvement, policy support, and preparation for forthcoming challenges due to climate change, land-use alterations, and global trade. This extensive review presents a critical resource for stakeholders in plant disease vector management, guiding future research directions and policy-making.

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“…In the recent past, several biological control agents of microbial origin have been evaluated and used to control the powdery mildew pathogen in grapes. Among them, Ampelomyces quisqualis, Trichoderma harzianum, T. asperellum, T. virens, Pythium oligandrum, Pseudozyma flocculosa, Bacillus subtilis, B. licheniformis, B. brevis, B. cereus, Pseudomonas fluorescens , and Streptomyces cacaoi were noteworthy (Rao et al, 2015 ; Damalas and Koutroubas, 2018 ; Thakur et al, 2020 ; Salimi and Hamedi, 2021 ). However, very few microbe-based products/technologies are available in the market for wider applicability in the Indian subcontinent and abroad to control grape powdery mildew in the organic viticulture (Compant et al, 2013 ; Moyer et al, 2016 ; Cangi et al, 2018 ; Malićanin et al, 2020 ).…”

Section: Introductionmentioning

confidence: 99%

A Comparative Analysis of Microbe-Based Technologies Developed at ICAR-NBAIM Against Erysiphe necator Causing Powdery Mildew Disease in Grapes (Vitis vinifera L.)

et al. 2022

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Globally, Erysiphe necator causing powdery mildew disease in grapevines (Vitis vinifera L.) is the second most important endemic disease, causing huge economic losses every year. At present, the management of powdery mildew in grapes is largely dependent upon the use of chemical fungicides. Grapes are being considered as one of the high pesticide-demanding crops. Looking at the residual impact of toxic chemical pesticides on the environment, animal, and human health, microbe-based strategies for control of powdery mildew is an emerging technique. It offers an environment-friendly, residue-free, and effective yet safer approach to control powdery mildew disease in grapes. The mode of action is relatively diverse as well as specific to different pathosystems. Hence, the aim of this study was to evaluate the microbe-based technologies, i.e., Eco-pesticide®, Bio-Pulse®, and Bio-Care 24® developed at the Plant-Microbe Interaction and Rhizosphere Biology Lab, ICAR-NBAIM, Kushmaur, against grape powdery mildew and to integrate these technologies with a safer fungicide (sulfur) to achieve better disease control under organic systems of viticulture. The experiments were conducted at four different locations, namely, the vineyards of ICAR-NRCG, Rajya Draksha Bagayatdar Sangh (MRDBS), and two farmers' fields at Narayangaon and Junnar in the Pune district of Maharashtra. A significantly lower percent disease index (PDI) was recorded on the leaves of grape plants treated with Eco-Pesticide®/sulfur (22.37) followed by Bio-Pulse®/sulfur (22.62) and Bio-Care 24®/sulfur (24.62) at NRCG. A similar trend was observed with the lowest PDI on bunches of Eco-pesticide®/sulfur-treated plants (24.71) followed by Bio-Pulse®/sulfur (24.94) and Bio-Care®/sulfur (26.77). The application of microbial inoculants singly or in combination with sulfur has a significant positive impact on the qualitative parameters such as pH, total soluble solids (TSS), acidity, berry diameter, and berry length of the grapes at different locations. Among all the treatments, the Bio-Pulse®/sulfur treatment showed the highest yield per vine (15.02 kg), which was on par with the treatment Eco-Pesticide®/sulfur (14.94). When compared with the yield obtained from the untreated control, 2.5 to 3 times more yield was recorded in the plants treated with either of the biopesticides used in combination with sulfur. Even in the case of individual inoculation, the yield per vine was approximately two times higher than the untreated control and water-treated plants across the test locations. Results suggested that microbial technologies not only protect grapevines from powdery mildew but also enhance the quality parameters with increased yield across the test locations.

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Biopesticides: Microbes for Agricultural Sustainability

Cited by 10 publications

References 113 publications

Biopesticidal Potential of Indigenous Plant Extracts against Rice Weevil in Stored Wheat

Biopesticidal Potential of Indigenous Plant Extracts against Rice Weevil in Stored Wheat

A Comprehensive Review on Plant Disease Vectors and Their Management

A Comparative Analysis of Microbe-Based Technologies Developed at ICAR-NBAIM Against Erysiphe necator Causing Powdery Mildew Disease in Grapes (Vitis vinifera L.)

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