Results 31 to 40 of about 4,666 (218)
Genetic Analysis of the Unique Epicuticular Wax Profile of ‘Odourless Greenleaf’ Onion
Journal of the American Society for Horticultural Science, 2021 The amounts and types of epicuticular waxes on onion (Allium cepa) leaves affect the severity of feeding damage by onion thrips (Thrips tabaci), a serious insect pest of onion.
ichael J. Havey +2 more
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Reduced Iris Yellow Spot Symptoms through Selection within Onion Breeding Lines
Horticulturae, 2021 Iris yellow spot (IYS) disease in onion (Allium cepa L.) is caused by onion thrips (Thrips tabaci L.) vectored Iris yellow spot virus (IYSV). The absence of cultivars that are resistant/tolerant to thrips and/or IYS is a challenge for onion bulb and seed
Neel Kamal +2 more
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Stemphylium vesicarium (wallr.) E.G. Simmons: An onion plant pathogen and options for suppression [PDF]
Pesticidi i Fitomedicina, 2023 Onion (Allium cepa L.) is one of the most important vegetable species grown worldwide, including the Republic of Serbia. Leaf blight, caused by the fungus Stemphylium vesicarium, is a serious and destructive disease of onion leaves around the world ...
Takač Ana, Vuković Slavica
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Blue Nile Journal of Agricultural Research, 2020 Onion thrips (Thrips tabaci) is considered as the most economically important pest of onion worldwide. Field experiments were conducted in 2013/14 and 2014/15 cropping seasons to assess different spatial arrangements of intercrops such as carrot (Daucus ...
Wallelign Zegeye +3 more
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International Journal of Bio-Resource and Stress Management, 2023 The study was conducted in onion to identify the advanced lines or varieties tolerant to onion thrips and/or purple blotch disease with high yield potential.
P. Tripathy +4 more
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Population Fluctuations and Spatial Dispersion of Onion Thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae) in Bean Fields of Sanandaj County, Kurdistan Province [PDF]
پژوهشهای حفاظت گیاهان ایرانIntroductionBean (Phaseolus vulgaris L.) (Fabaceae) is one of the most cultivated plants of legumes in most countries. Several of insects with piercing-sucking mouthparts such as thrips, leafhopper, aphids, and plant bugs are as pest on beans. Thrips can
Soheila Veisi +3 more
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Onion Thrips Control, 1992 [PDF]
Arthropod Management Tests, 1994 Abstract Onions were direct seeded on 1 May at a site in Ingham County, MI. Plots were 20 ft long double rows with 16 inch spacing between double rows. Treatments were arranged in a randomized complete block design (four replications per treatment) with one unsprayed buffer row between each treatment row.
M. Davis +5 more
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Low hybrid onion seed yields relate to honey bee visits and insecticide use
California Agriculture, 2011 Onion thrips, previously considered of minor importance to hybrid onion seed production in California, vector the newly introduced iris yellow spot virus, a serious pathogen of onions that can cause significant yield losses.
Rachael Long, Lora Morandin
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Cogent Food & AgricultureA field experiment was carried out at Melkassa Agricultural Research Center from 2015 to 2017 to determine the seasonal fluctuation of onion thrips on onion in three consecutive growing seasons.
Belete Negash +2 more
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Horticulturae, 2019 Iris yellow spot (IYS), a disease caused by Iris yellow spot virus (IYSV) and spread by onion thrips, is a devastating disease of onion bulb and seed production.
Narinder Singh, Christopher S. Cramer
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