Results 111 to 120 of about 647 (129)
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Journal of Economic Entomology, 2022
Abstract The squash bug, Anasa tristis (De Geer), is a serious pest of cucurbit crops across the United States, especially within summer squash (Cucurbita pepo L.) systems. Using their piercing sucking mouthparts, squash bugs feed on both leaf tissue and fruits, often leading to leaf necrosis, marketable fruit loss, and even plant death.
Sean M Boyle +4 more
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Abstract The squash bug, Anasa tristis (De Geer), is a serious pest of cucurbit crops across the United States, especially within summer squash (Cucurbita pepo L.) systems. Using their piercing sucking mouthparts, squash bugs feed on both leaf tissue and fruits, often leading to leaf necrosis, marketable fruit loss, and even plant death.
Sean M Boyle +4 more
openaire +2 more sources
Agriculture, Ecosystems and Environment, 2020
Abstract The biodiversity-ecosystem function (BEF) hypothesis predicts that increased richness within a trophic level supports greater resource capture. However, higher predator richness commonly found within organic compared to conventional agroecosystems does not always result in enhanced pest suppression.
Celeste Welty, Mary M Gardiner
exaly +2 more sources
Abstract The biodiversity-ecosystem function (BEF) hypothesis predicts that increased richness within a trophic level supports greater resource capture. However, higher predator richness commonly found within organic compared to conventional agroecosystems does not always result in enhanced pest suppression.
Celeste Welty, Mary M Gardiner
exaly +2 more sources
International Journal of BiosciencesCucumber (Cucumis sativus L.) is an important vegetable crop in Benin. However, several biotic factors, particularly insects, impede its production. This study aimed to evaluate the entomofaunistic diversity associated with cucumber crops. Insects were collected using moericke and pitfall traps along with a sweep net.
Hugues Baimey, Leonard Afouda
exaly +2 more sources
Physiological and Molecular Plant Pathology, 2018
Abstract Pest management has increased the alarm across researchers because of the possible risk from harmful insecticides dispersed in the natural environment. Plant derivatives are established from plant extracts and displays latent effects against damaging pests in a multiple ways.
Athirstam Ponsankar +2 more
exaly +2 more sources
Abstract Pest management has increased the alarm across researchers because of the possible risk from harmful insecticides dispersed in the natural environment. Plant derivatives are established from plant extracts and displays latent effects against damaging pests in a multiple ways.
Athirstam Ponsankar +2 more
exaly +2 more sources
IAWA Journal, 2011
Pilostyles species (Apodanthaceae) are endoparasites in stems of the plant family Fabaceae. The body comprises masses of parenchyma in the host bark and cortex, with sinkers, comprising groups of twisted tracheal elements surrounded by parenchyma that enter the secondary xylem of the host plant.
Marina Milanello do Amaral +1 more
openaire +1 more source
Pilostyles species (Apodanthaceae) are endoparasites in stems of the plant family Fabaceae. The body comprises masses of parenchyma in the host bark and cortex, with sinkers, comprising groups of twisted tracheal elements surrounded by parenchyma that enter the secondary xylem of the host plant.
Marina Milanello do Amaral +1 more
openaire +1 more source
Pollination of cucumber, Cucumis sativus L. (Cucurbitales: Cucurbitaceae), by the stingless bees Scaptotrigona aff. depilis moure and Nannotrigona testaceicornis Lepeletier (Hymenoptera: Meliponini) in greenhouses [PDF]
Neotropical Entomology, 2008 When for a successful fruit development the fertilization of flowers is necessary, bees can be used as crop-pollinators in greenhouses. In the present study, we investigated the effectiveness of the stingless bees Scaptotrigona aff. depilis Moure and Nannotrigona testaceicornis Lepeletier as pollinators of cucumber plants (Cucumus sativus var. caipira)
Santos, Solange A.B. dos +2 more
exaly +5 more sources
Journal of Molecular Evolution, 2006
The squash (Cucurbita maxima) phloem exudate-expressed aspartic proteinase inhibitor (SQAPI) is a novel aspartic acid proteinase inhibitor, constituting a fifth family of aspartic proteinase inhibitors. However, a comparison of the SQAPI sequence to the phytocystatin (a cysteine proteinase inhibitor) family sequences showed approximately 30% identity ...
John T, Christeller +6 more
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The squash (Cucurbita maxima) phloem exudate-expressed aspartic proteinase inhibitor (SQAPI) is a novel aspartic acid proteinase inhibitor, constituting a fifth family of aspartic proteinase inhibitors. However, a comparison of the SQAPI sequence to the phytocystatin (a cysteine proteinase inhibitor) family sequences showed approximately 30% identity ...
John T, Christeller +6 more
openaire +2 more sources
International Journal of Plant Sciences, 2017
Premise of research. The Apodanthaceae, the only parasitic lineage within the order Cucurbitales, comprises one species of Apodanthes and 12 species of Pilostyles, parasitizing Salicaceae, and legu...
Favio González, Natalia Pabón-Mora
openaire +1 more source
Premise of research. The Apodanthaceae, the only parasitic lineage within the order Cucurbitales, comprises one species of Apodanthes and 12 species of Pilostyles, parasitizing Salicaceae, and legu...
Favio González, Natalia Pabón-Mora
openaire +1 more source
Environmental Science and Pollution Research, 2019
Pest management with natural botanical insecticides is a significant implementation for the sustainability of agroecosystem by reducing the unnecessary risk from the inputs of synthetic insecticides. In this research, we isolated the bioactive compound cucurbitacin E from Citrullus colocynthis (L.) Schrad, and their toxicological effects were screened ...
Athirstam Ponsankar +8 more
openaire +2 more sources
Pest management with natural botanical insecticides is a significant implementation for the sustainability of agroecosystem by reducing the unnecessary risk from the inputs of synthetic insecticides. In this research, we isolated the bioactive compound cucurbitacin E from Citrullus colocynthis (L.) Schrad, and their toxicological effects were screened ...
Athirstam Ponsankar +8 more
openaire +2 more sources