Results 1 to 10 of about 7,441 (185)

A counting method of whiteflies on crop leave images captured by AR glasses based on segmentation and improved YOLOv11 models [PDF]

open access: yesFrontiers in Plant Science
The whitefly (Bemisia tabaci) is a globally distributed agricultural pest. While accurate monitoring of this species is crucial for early warning systems and efficient pest control, traditional manual monitoring methods suffer from subjectivity, low ...
Shilong Zhao   +10 more
doaj   +2 more sources

Genotyping by sequencing reveals a chromosome A04 QTL governing whitefly resistance in upland cotton [PDF]

open access: yesScientific Reports
Cotton plants utilize physical defenses such as trichomes and leaf characteristics to deter insect pests and environmental stressors, safeguarding their growth and productivity. Cotton insect pests such as whiteflies, aphids, jassids and boll weevils not
Obad Ul Rahman   +7 more
doaj   +2 more sources

Plant resistance against whitefly and its engineering

open access: yesFrontiers in Plant Science, 2023
Plants face constant threats from insect herbivores, which limit plant distribution and abundance in nature and crop productivity in agricultural ecosystems.
Di Li   +7 more
doaj   +1 more source

Recommendations for Management of Whiteflies, Whitefly-transmitted viruses, and Insecticide Resistance for Production of Cucurbit Crops in Florida

open access: yesEDIS, 2011
Until recently, squash has been the only cucurbit crop seriously affected by the B biotype of the sweet potato whitefly, also known as the silverleaf whitefly, because of the silverleaf disorder induced by feeding of the immature stages (nymphs). However,
Susan E. Webb   +10 more
doaj   +5 more sources

Integrative transcriptomics reveals association of abscisic acid and lignin pathways with cassava whitefly resistance

open access: yesBMC Plant Biology, 2023
Background Whiteflies are a global threat to crop yields, including the African subsistence crop cassava (Manihot esculenta). Outbreaks of superabundant whitefly populations throughout Eastern and Central Africa in recent years have dramatically ...
Danielle G. Nye   +8 more
doaj   +1 more source

RELATIONSHIP OF WHITEFLY INFESTATION TO VEGETABLES WITH THE ENVIRONMENTAL CONDITIONS IN AL-HASA, SAUDI ARABIA [PDF]

open access: yesJournal of Productivity and Development, 2007
Whitefly, Bemisia tabaci Gennadius, was monitored on vegetable crops that grown in open fields for two growing seasons (summer and winter 2002/2003) by using yellow sticky traps.
Abd El Aziz Al-Ajlan
doaj   +1 more source

Aboveground Whitefly Infestation Modulates Transcriptional Levels of Anthocyanin Biosynthesis and Jasmonic Acid Signaling-Related Genes and Augments the Cope with Drought Stress of Maize. [PDF]

open access: yesPLoS ONE, 2015
Up to now, the potential underlying molecular mechanisms by which maize (Zea mays L.) plants elicit defense responses by infestation with a phloem feeding insect whitefly [Bemisia tabaci (Genn.)] have been barely elucidated against (a)biotic stresses. To
Yong-Soon Park   +2 more
doaj   +1 more source

The Costs and Benefits of Two Secondary Symbionts in a Whitefly Host Shape Their Differential Prevalence in the Field

open access: yesFrontiers in Microbiology, 2021
Insects commonly harbor maternally inherited intracellular symbionts in nature, and the microbial partners often exert influence on host reproduction and fitness to promote their prevalence.
Hong-Wei Shan   +2 more
doaj   +1 more source

Evidence for a new species of whitefly: UCR findings and implications

open access: yesCalifornia Agriculture, 1993
The whitefly that caused over $500 million in damage to U.S. agricultural production in 1991 initially was referred to as a strain of sweetpotato whitefly.
Thomas Perring   +4 more
doaj   +3 more sources

Development of Portable E-Nose System for Fast Diagnosis of Whitefly Infestation in Tomato Plant in Greenhouse

open access: yesChemosensors, 2021
An electronic nose (E-nose) system equipped with a gas sensor array and real-time control panel was developed for a fast diagnosis of whitefly infestation in tomato plants.
Shaoqing Cui   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy