Results 11 to 20 of about 20,625 (179)

Greenhouse Thrips, Heliothrips haemorrhoidalis (Bouche)

open access: yesEDIS, 2005
This thrips was described by Bouché in 1833 from specimens taken from a greenhouse in Europe as Thrips haemorrhoidalis. Packard described this species for the first time from this country in 1870 and called it the greenhouse thrips.
Harold A. Denmark, Thomas R. Fasulo
doaj   +3 more sources

Influence of dibbling time and weather factors on seasonal dynamics of thrips (Thrips tabaci Lindeman) on garlic in Maharashtra

open access: yesJournal of Agrometeorology, 2018
A study was conducted for three successive seasons (2014-17) to evaluate the effect of dibbling time on population dynamics of onion thrips (Thrips tabaci) on garlic dibbled on ten different dates starting from 1st September to 15th January at fortnight
KARUPPAIAH V.   +4 more
doaj   +2 more sources

Does Epidermal Thickness Influence White Cabbage Resistance against Onion Thrips (Thrips tabaci)? [PDF]

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2013
Present studies were made to investigate the association between epidermal thickness and resistance of white cabbage against onion thrips, Thrips tabaci Lindeman, 1889 (Thysanoptera: Thripidae).
János BÁLINT   +4 more
doaj   +2 more sources

Record of Thrips on Mango [PDF]

open access: yesJournal of Horticultural Sciences, 2012
During a trial in 2009 at Moorapoor Village, Dharmapuri district, Tamil Nadu, for control of mango hoppers and thrips using entomo-pathogens, inflorescences were seen to harbour different species of thrips. Close microscopic observation revealed presence
A Krishnamoorthy, P N Ganga Visalakshi
doaj   +2 more sources

Investigating Major Infestation Routes of Several Key Thrips Species (Thysanoptera: Thripidae) in Greenhouse-Grown Chrysanthemums in Ontario, Canada [PDF]

open access: yesInsects
Western flower thrips (WFT; Frankliniella occidentalis (Pergande)) is a major pest of greenhouse ornamental crops in Ontario, Canada, and recent surveys indicate onion thrips (OT; Thrips tabaci Lindeman) is becoming increasingly prevalent.
Ashley Summerfield   +3 more
doaj   +2 more sources

First record and redescription of Helionothrips annosus Wang, 1993 (Thysanoptera, Thripidae) in South Asian region: a pest of True Cinnamon Tree, Cinnamomum verum J.Presl. in Sri Lanka [PDF]

open access: yesCheck List, 2022
A thrips species, Helionothrips annosus Wang, 1993, is reported for the first time from the South Asian region as a leaf damaging pest on True Cinnamon Tree in Sri Lanka and taxonomically redescribed.
Chinthaka U. Widanapathirana   +3 more
doaj   +3 more sources

Onion Germplasm Possesses Lower Early Season Thrips Numbers

open access: yesHorticulturae, 2022
Onion is one of the most valuable vegetable crops in the US. Onion thrips were identified as one of the main threats to the US onion industry. An integrated approach, including host plant tolerance, is required.
Seyed Shahabeddin Nourbakhsh   +1 more
doaj   +1 more source

Within-Plant and Within-Field Distribution Patterns of Asian Bean Thrips and Melon Thrips in Snap Bean

open access: yesInsects, 2023
Asian bean thrips, Megalurothrips usitatus Bagnall, are a serious pest of vegetable crops, especially leguminous crops, across the Asian continent. In Florida, it is a new invasive pest of snap beans.
Rosan Adhikari   +4 more
doaj   +1 more source

Effect of watermelon silver mottle virus on the life history and feeding preference of Thrips palmi. [PDF]

open access: yesPLoS ONE, 2014
Thrips-borne tospoviruses cause numerous plant diseases that produce severe economic losses worldwide. In the disease system, thrips not only damage plants through feeding but also transmit causative agents of epidemics.
Wei-Te Chen   +2 more
doaj   +1 more source

Thrips Management Program for Horticultural Crops

open access: yesEDIS, 2016
Among the 5,500 (or more) well-described species of thrips worldwide, nearly 1% are known as economically important pests. Because these tiny pests can feed on multiple plants, their damage potential to nursery and greenhouse production is immense ...
Vivek Kumar   +4 more
doaj   +5 more sources

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