Results 61 to 70 of about 216 (148)

Host suitability of three Opuntia taxa for the Dactylopius opuntiae (Hemiptera: Dactylopiidae) ‘stricta’ lineage

open access: yesBiocontrol Science and Technology, 2021
Dactylopius opuntiae ‘stricta’ lineage was released more than 20 years ago in South Africa where it has successfully controlled Opuntia stricta.
Kudakwashe Musengi   +2 more
openaire   +1 more source

Rapid and Efficient In Vitro Propagation Protocol of Endangered Wild Prickly Pear Growing in Eastern Morocco

open access: yesHorticulturae, 2023
The Opuntia genus is widely recognized as a significant member of the Cactaceae family. The eastern Moroccan prickly pear’s wild ecotype is renowned for its production of fruits of superior quality, which are in high demand.
Ahmed Marhri   +7 more
doaj   +1 more source

Effect of antagonistic bacteria on Dactylopius opuntiae (Hemiptera: Dactylopiidae)

open access: yesCiencia Nicolaita
Cactus pear has important economic roles in Morocco as a source of food, animal feed, and income for rural populations. However, this crop is currently suffering from the attack of the wild cochineal Dactylopius opuntiae (Cockerell), which has caused huge production losses. A range of insecticides are widely used to control D.
Redouan Qessaoui   +4 more
openaire   +1 more source

Genetic variability of Dactylopius opuntiae (Homiptera, Dactylopiidae) on forage cactus in northeast Brazil

open access: yesGenetics and Molecular Research, 2013
The carmine cochineal Dactylopius opuntiae is a key pest in productive fields of forage cactus in Pernambuco, Brazil. Species identification by means of molecular markers assists in understanding the genetic profile, underpins morphological characterization, and supports the monitoring of populations in integrated management programs designed to ...
D M P, Silva   +4 more
openaire   +2 more sources

Reproducción de cochinilla silvestre Dactylopius opuntiae (Homóptera: Dactylopiidae) Reproduction of wild cochineal Dactylopius opuntiae (Homoptera: Dactylopiidae)

open access: yesRevista Mexicana de Biodiversidad, 2006
Por sus características, la cochinilla silvestre ofrece perspectivas de aprovechamiento como fuente de carmín y para el mejoramiento genético de la grana fina.
Arnoldo Flores-Hernández   +5 more
doaj  

Avances sobre el control biológico de Dactylopius opuntiae.

open access: yes, 2022
El presente trabajo, “Avances sobre el control biológico de Dactylopius opuntiae”, aborda la toma de contacto para la puesta a punto de un control biológico por conservación, de acuerdo con las directrices europeas de reducción de productos fitosanitarios y el pacto verde europeo y por tanto se realizaron diferentes vías de aproximación, para conseguir
openaire   +2 more sources

Additional file 1 of Functional genomics of a Spiroplasma associated with the carmine cochineals Dactylopius coccus and Dactylopius opuntiae

open access: yes, 2021
Additional file 1: Figure S1. Maximum-likelihood phylogenetic tree of the 16S rRNA from different Mollicutes. In red are the 16S rRNA sequences of S. ixodetis DO, DCM and DCF. Scale bar indicates 2% estimated sequence divergence. ModelFinder was used to calculate the TVMe+R4 nucleotide substitution model.
León, Arturo Vera-Ponce   +5 more
openaire   +1 more source

Território, políticas públicas e desenvolvimento rural no município de Caturité, PB

open access: yesGeoTextos, 2014
Devido às condições ambientais do território Semiárido, a pecuária tem se constituído em uma das principais atividades econômicas e desempenha papel importante no sistema econômico regional.
Helenize Carlos de Macêdo   +2 more
doaj   +1 more source

Estadísticos demográficos de Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae) en condiciones de invernadero

open access: yesRevista Chapingo Serie Zonas Áridas, 2018
A nivel nacional e internacional, la cochinilla silvestre Dactylopius opuntiae es considerada el enemigo principal del nopal (Opuntia spp.)debido a los daños severos y a las pérdidas económicas que ocasiona. En otros países se han realizado estudios para conocer su biología, comportamiento y crecimiento poblacional; pero a pesar de su importancia ...
Patricia E. López-Rodríguez   +4 more
openaire   +1 more source

Optimisation de la résilience du cactus (Opuntia spp.) au Maroc

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
La présente étude sur l’optimisation de la résilience du cactus au Maroc, met en évidence les critères propices pour la culture de cette espèce, tels que la variabilité annuelle des précipitations, de la température, de l'humidité relative de l’air, de ...
Mohamed EL-AALAOUI, Mohamed SBAGHI
doaj   +1 more source

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