Results 131 to 140 of about 12,815 (282)

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH)   +34 more
wiley   +1 more source

OPTIMAL PEST CONTROL IN FLORICULTURE PRODUCTION OF ORNAMENTAL CROPS [PDF]

open access: yes
We develop a conceptual bioeconomic model of floriculture production, wherein optimal decision rules depend on an intertemporal economic objective to maximize profits subject to economic and biological processes.
Marsh, Thomas L.   +2 more
core   +1 more source

Biological control of pests in protected cultivation: implementation in Latin America and successes in Europe [PDF]

open access: yes
The area with greenhouse crops is estimated to be around 40,000 hectares in Latin America, of which approximately 60% is occupied with ornamentals. Several pests are responsible for losses in yield or quality of greenhouse crops production and pest ...
Bueno, V.H.P., Lenteren, J.C., van
core   +1 more source

Résultats d'une enquête concernant les agents de lutte biologique contre l'acarien du cocotier Eriophyes guerreronis [PDF]

open access: yes, 1980
Une enquête a été entreprise afin de trouver des ennemis naturels d'Eriophyes guerreronis, acarien ériophyide nuisible au cocotier. L'enquête a concerné 18 localités, y compris des régions indemnes.
Hall, R.A.   +2 more
core  

Kemampuan Reproduksi Tungau Predator Famili Phytoseiidae Pada Berbagai Kepadatan Tetranychus Urticae Dan Polen Tanaman Di Sekitar Tanaman Singkong (Manihot Esculenta Crantz) [PDF]

open access: yes, 2012
The predatory mite of Phytoseiidae family have extensive cruising range that is not only found in cassava, but also a variety of weeds in cassava plants, such as Ageratum conyzoides and Cyperus cyperus.
Budianto, B. H. (Bambang)   +1 more
core  

Generalist predator Stratiolaelaps scimitus hampers establishment of the bulb scale mite predator Neoseiulus barkeri in Hippeastrum [PDF]

open access: yes
In this study we investigate the hypothesis that presence of the generalistsoil-dwelling predatory mite Stratiolaelaps scimitus (Womersley)results in lower densities of the phytoseiid soil-dwelling predatorNeoseiulus barkeri Hughes in Hippeastrum ...
Holstein, R., van, Messelink, G.J.
core   +1 more source

Effectiveness of a mass release of the mealybug predator Cryptolaemus montrousieri in a Queensland apple orchard. [PDF]

open access: yes, 2016
The tuber mealybug, Pseudococcus viburni, has a worldwide distribution, being found in South Africa, United States of America, South America, New Zealand, Europe, Bangladesh, China and Australia.
Nimmo, Peter
core   +1 more source

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