Results 21 to 30 of about 9,381,954 (114)

Comparative genomics yields insights into niche adaptation of plant vascular wilt pathogens [PDF]

open access: yes, 2011
The vascular wilt fungi Verticillium dahliae and V. albo-atrum infect over 200 plant species, causing billions of dollars in annual crop losses. The characteristic wilt symptoms are a result of colonization and proliferation of the pathogens in the ...
Katherine F Dobinson   +127 more
core   +1 more source

Methyl Jasmonate and Methyl Salicylate Differentially Modulate Direct and Indirect Defenses in Coffee Plants Against the White Mealybug

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
MeJA application strengthened both direct and indirect coffee defenses against the white mealybug Planococcus citri, whereas the effects of MeSA were variable and context‐dependent across the defensive traits examined. The combined application of both elicitors produced an effect similar to MeSA on direct defenses, but resembled MeJA when indirect ...
Bianca de Paula Valério   +3 more
wiley   +1 more source

Research on Weakly Supervised Deep Learning Model for Semantic Segmentation of Pest and Disease Regions in Durian Blind Spots

open access: yeseFood, Volume 7, Issue 4, August 2026.
Durian is a high‐value economic crop, which presents challenges in the orchards, such as complex terrain, significant canopy shading, and blind spots in manual inspections. These blind spots often become the key sources of pest and disease spread, which requires the drone‐based intelligent monitoring solution capable of operating stably in complex ...
Ruipeng Tang   +4 more
wiley   +1 more source

Identification of the Pink Hibiscus Mealybug, Maconellicoccus hirsutus (Green) (Hemiptera: Sternorrhyncha: Pseudococcidae) [PDF]

open access: yes, 1999
The pink hibiscus mealybug, Maconellicoccus hirsutus (Green), has spread rapidly in the tropical and subtropical areas of the New World especially throughout the Caribbean Islands, and has rece~t1y been discovered in California, Mexico, and Belize.
Miller, Douglass R.
core  

A Review of the Association of Ants with Mealybug Wilt Disease of Pineapple [PDF]

open access: yes, 2003
The literature concerning the association between ants and the mealybugs causing pineapple wilt disease is surveyed. A great deal of data on this subject has been published in the relatively obscure technical papers and reports of the defunct Pineapple ...
Beardsley, John W.   +2 more
core   +1 more source

Perception of mealybug wilt effect and management among pineapple farmers in west of Johor / Mohd Syazwan Syafiq Riduan [PDF]

open access: yes, 2019
Pineapple mealybug wilt-associated viruses (PMWaVs) have been associated with mealybug wilt of pineapple. The vulnerable of the disease threatened pineapple industry globally that able causes the damage on the crop up to 40% to 100%.
Riduan, Mohd Syazwan Syafiq
core  

Harnessing genomic resources for passion fruit improvement: Progress and prospects

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Passion fruit (Passiflora edulis) is a highly nutritious horticultural crop cultivated widely across tropical and subtropical regions. Despite decades of breeding efforts that have led to the release of a few high‐yielding cultivars, on‐farm productivity remains suboptimal, and several existing cultivars are showing signs of declining vigor ...
Khushboo Fulara   +8 more
wiley   +1 more source

Perception of mealybug wilt effect and management among pineapple farmers in west of Johor / Mohd Syazwan Syafiq Riduan and Nurul Wahidah Ramli [PDF]

open access: yes, 2018
Pineapple mealybug wilt-associated viruses (PMWaVs) have been associated with mealybug wilt of pineapple. The vulnerable of the disease threatened pineapple industry globally that able causes the damage on the crop up to 40% to 100%.
Riduan, Mohd Syazwan Syafiq   +1 more
core  

Mealybug-induced symptoms on the plants.

open access: yes, 2018
Cassava genotypes AR23.1 (a-d) and P40/1 (e-h) plants infested with mealybugs (P. manihoti) in a glasshouse at ARC-VOPI, South Africa (R753 25° 59″ S 28° 35″ E).
Molemi E. Rauwane (5675927)   +4 more
core   +1 more source

Yellow canopy syndrome of sugarcane: A review of current knowledge and future research directions

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 48-63, January 2026.
Yellow Canopy Syndrome (YCS) is a complex issue affecting commercial sugarcane in Australia, first identified in Far North Queensland over a decade ago. It has spread across most cane‐growing regions in Queensland and poses a significant threat to the global sugarcane industry.
Hang Xu   +4 more
wiley   +1 more source

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