Results 101 to 110 of about 10,175 (225)

Citrus Mealybug

open access: yesCalifornia Agriculture, 1951
California Agriculture - All ...
openaire   +1 more source

Toxicity of Selected Insecticides against Cotton Mealybug (Phenacoccus solenopsis Tinsley) in Laboratory Bioassays

open access: yesInternational Journal of Economic Plants, 2022
Investigations on susceptibility of insecticides in cotton mealybug (Phenacoccus solenopsis Tinsley) was carried out at Main Cotton Research Station, Navsari Agricultural University, Surat during October 2020 to January 2021 through the IRAC leaf dip ...
P. J. Padaliya   +3 more
doaj  

KEBERADAAN DYSMICOCCUS BREVIPES (COCKERELL) (HEMIPTERA: PSEUDOCOCCIDAE) SEBAGAI VEKTOR PINEAPPLE MEALYBUG WILT-ASSOCIATED VIRUS (PMWAV) PADA TANAMAN NANAS

open access: yesJurnal Ilmu Pertanian Indonesia, 2006
Mealybug can almost be found in all pineapple fields (Ananas comosus (Linnaeus)). The insect is known to be a vector of Pineapple Mealybug wilt-associated Virus (PMWaV).
Dewi Sartiami
doaj  

Co-parasitization effect of Anagyrus pseudococci (Girault) and Coccidoxenoides perminutus Girault (Hymenoptera: Encyrtidae) on the vine mealybug Planococcus ficus (Signoret) (Hemiptera: Pseudococcidae) and their intrinsic interspecific larval competition

open access: yesEgyptian Journal of Biological Pest Control
Background The vine mealybug Planococcus ficus (Signoret) (Hemiptera: Pseudococcidae) is a cosmopolitan species that causes economic damage to grapevines, especially in Mediterranean countries, South Africa, North and South America and Europe.
Murat Muştu, Nuraynurgül Tatar
doaj   +1 more source

Recent growth in African cassava [PDF]

open access: yes
According to the authors, "Cassava serves as a staple food for 200 million Africans, second only to maize in its calorie contribution. In response to a series of devastating attacks by cassava diseases and pests over the past several decades, the ...
Haggblade, Steven   +2 more
core  

Impact assessment of the biological control of the cassava mealybug, Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae), by the introduced parasitoid Epidinocarsis lopezi (De Santis) (Hymenoptera: Encyrtidae) [PDF]

open access: yes, 2017
The impact of Phenacoccus manihoti Matile-Ferrero on growth and tuber yield of cassava, and the results of its biological control by the exotic parasitoid Epidinocarsis lopezi (De Santis) were investigated in a survey of 60 farmers' fields in Ghana and ...
Adjakloe, R.   +6 more
core  

Pest categorisation of Crisicoccus seruratus

open access: yesEFSA Journal
Following the commodity risk assessments of Acer palmatum plants grafted on A. davidii from China, in which Crisicoccus matsumotoi (Hemiptera: Pseudococcidae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel ...
EFSA Panel on Plant Health (PLH)   +26 more
doaj   +1 more source

Millions fed: Proven successes in agricultural development [PDF]

open access: yes
Learning from successes in agricultural development is now more urgent than ever. Progress in feeding the world’s billions has slowed, while the challenge of meeting future food needs remains enormous and is subject to new uncertainties in the global ...
Pandya-Lorch, Rajul, Spielman, David J.
core  

Molecular and morphological identification of mealybug species (Hemiptera: Pseudococcidae) in Brazilian vineyards. [PDF]

open access: yes, 2019
Mealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty ...
BERNARDI, D.   +7 more
core  

The Cocoa Black Ant-Mealybugrelationship: Artificial Establishment of Cataenococcus Hispidus (Homoptera: Pseudococcidae) on Cocoa [PDF]

open access: yes, 1988
The cocoa black ant Dolichoderus thoracicus (Smith), plays an important role in the control of the cocoa mirid Helopeltis theobromae (Miller) in Malaysia.
Ang, Ban Na
core  

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