Neem: Today and in the New Millennium

Koul, Opender; Wahab, Seema

doi:10.1007/1-4020-2596-3

Cited by 60 publications

(2 citation statements)

References 97 publications

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“…Mass trapping is a viable alternative method (Lobos et al, 2013), however, Megido et al (2013) reported that sex pheromone-based strategy is sometimes more expensive than conventional chemical control. Therefore, the development of control strategies based on the use of bioinsecticides as alternatives to synthetic insecticides should be encouraged due to their potent effects on insect pests, low mammalian toxicity, low persistence in the environment, and biodegradability (EPPO, 2005;Khater, 2012;Koul et al, 2004). Thus, organic molecules of botanical origin may offer a safe source of compounds for pest management, being environmentally friendly, and an excellent alternative to persistent synthetic insecticides (Biondi et al, 2006).…”

Section: Introductionmentioning

confidence: 99%

“…Thus, organic molecules of botanical origin may offer a safe source of compounds for pest management, being environmentally friendly, and an excellent alternative to persistent synthetic insecticides (Biondi et al, 2006). Neem seed extract active ingredient azadiractin 1%, acts as antifeeding, deterrent and growth inhibitor against a number of insects and mites including tomato leaf miner (Marčić et al, 2009;Koul et al, 2004).…”

Section: Introductionmentioning

confidence: 99%

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Management of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) Using Biopesticides on Tomato Crop under Greenhouse Conditions

Hajj¹,

Rizk²,

Gharib³

et al. 2017

JAS

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Tuta absoluta is the major insect invading tomato crop under greenhouse and open field conditions in Lebanon. Farmers mainly depend on chemical control to reduce damage caused by the larva. The hazard use of chemical agents can lead to resistance accumulation. The objective of this study is to investigate alternative agents like biopesticides to control this pest. Two field trials were conducted at the Lebanese Agricultural Research Institute (LARI) for two years under greenhouse conditions. In 2014, the first trial was conducted in two greenhouses: 1-control greenhouse without insect proof net (CG); 2-double door Greenhouse with insect proof net (DDG). In 2015, the second trial was conducted only in control greenhouse.Four treatments and control (not treated plot) were adopted in both trials. The biopesticides used in this study were Neem azal and Bacillus thuringiensis. Results of the first trial showed that using insect proof net reduced the captured adults on the water trap as compared with control greenhouse and thus reducing the damaged caused by the larva of tomato leaf miner on leaves and fruits. The adopted treatments have shown significant differences in the number of mines/leaf, live larva/leaf and percent of damaged fruits in both trials compared to the control. Applying Bacillius thuringiensis and neem azal separately and mixing them together have shown a promising alternative method to chemical control.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Management of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) Using Biopesticides on Tomato Crop under Greenhouse Conditions

Hajj¹,

Rizk²,

Gharib³

et al. 2017

JAS

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Plant Biodiversity as a Resource for Natural Products for Insect Pest Management

Koul¹

2012

Biodiversity and Insect Pests

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Botanical insecticides: for richer, for poorer

Isman¹

2007

Pest Management Science

484

289

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Botanical insecticides presently play only a minor role in insect pest management and crop protection; increasingly stringent regulatory requirements in many jurisdictions have prevented all but a handful of botanical products from reaching the marketplace in North America and Europe in the past 20 years. Nonetheless, the regulatory environment and public health needs are creating opportunities for the use of botanicals in industrialized countries in situations where human and animal health are foremost--for pest control in and around homes and gardens, in commercial kitchens and food storage facilities and on companion animals. Botanicals may also find favour in organic food production, both in the field and in controlled environments. In this review it is argued that the greatest benefits from botanicals might be achieved in developing countries, where human pesticide poisonings are most prevalent. Recent studies in Africa suggest that extracts of locally available plants can be effective as crop protectants, either used alone or in mixtures with conventional insecticides at reduced rates. These studies suggest that indigenous knowledge and traditional practice can make valuable contributions to domestic food production in countries where strict enforcement of pesticide regulations is impractical.

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Neem: Today and in the New Millennium

Cited by 60 publications

References 97 publications

Management of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) Using Biopesticides on Tomato Crop under Greenhouse Conditions

Management of Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) Using Biopesticides on Tomato Crop under Greenhouse Conditions

Plant Biodiversity as a Resource for Natural Products for Insect Pest Management

Botanical insecticides: for richer, for poorer

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