Results 21 to 30 of about 22,983 (101)
Pest categorisation of Aonidiella orientalis
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Aonidiella orientalis (Hemiptera: Diaspididae), the oriental scale, for the EU. A. orientalis is a species mostly occurring in tropical and subtropical areas. It is not listed in Annex II of Commission Implementing Regulation (EU) 2019/2072.
EFSA Panel on Plant Health (PLH) +26 more
wiley +1 more source
Food niches of planktonic rotifers: Diversification and implications
Abstract The diverse diets of common planktonic rotifers are described in detail from field and laboratory observations and experiments. Also considered are methodological approaches, rotifer feeding mechanisms, and the availability in natural waters of less well‐known food items (detritus, picoplankton, protozoans).
John J. Gilbert
wiley +1 more source
Abstract This is the first official report of the pistachio pest Eurytoma plotnikovi in France. Twenty adults were identified after they emerged from a sample collected in South‐Eastern France. A brief description is provided, along with biological, geographical and economic data on the pest. This species should not be considered as a major concern for
Pascal Rousse, Philippe Reynaud
wiley +1 more source
Abstract The EFSA Plant Health Panel performed a pest categorisation of Colletotrichum aenigma, C. alienum, C. perseae, C. siamense and C. theobromicola, five clearly defined fungi of the C. gloeosporioides complex causing anthracnose. The pathogens are widely distributed in at least three continents. C. aenigma and C.
EFSA Panel on Plant Health (PLH) +26 more
wiley +1 more source
Abstract Mandibulate arthropods (myriapods, hexapods and crustaceans) account for a major component of extant animal diversity but their origins remain unclear. Here, we re‐examine the record of exceptionally preserved arthropodan microfossils, including mandibles, from the lower Cambrian (Stage 4) Mount Clark Formation, Northwest Territories, Canada ...
Thomas H. P. Harvey +2 more
wiley +1 more source
La pandemia causada por el coronavirus y el riesgo inminente de una crisis alimentaria han hecho evidente que se requiere de Estados e institucionalidades p blicas agroalimentarias con capacidades de gesti n para mitigar los impactos perjudiciales de las incertidumbres ahora y en el mundo post-COVID -19.
N��poles Abreu, Osvaldo +2 more
openaire +1 more source
Antecedentes: La utilización de hongos utilizando como materia prima residuos lignocelulósicos de baja digestibilidad ha mostrado ser parte importante del reciclado de productos y sus desechos. Las enzimas producidas transforman el sustrato y lo mejoran
Silvio José Martínez Sáez +2 more
doaj
O ensino-aprendizagem das Ciências da Natureza e da Agroecologia podem ser contextualizados para contemplar a realidade da escola e motivar o interesse dos estudantes.
Edynei Miguel Cristino +4 more
doaj +1 more source
DIVERSIFICACION Y DESARROLLO TECNOLOGICO DE HONGOS COMESTIBLES CULTIVADOS EN CHILE
La finalidad de este trabajo fue la obtencion de basidiocarpos (setas), por lo cual se diversifico el cultivo de hongos comestibles Basidiomycetes, siguiendo los objetivos del proyecto FONDEF D05I10196.
F. Valenzuela +4 more
semanticscholar +1 more source
Algunos procesos productivos permiten el aprovechamiento de subproductos, desechos o residuos generados en otros procesos distintos. Lo anterior es interesante desde el punto de vista del desarrollo sustentable debido a que, por un lado, se tiende a aprovechar al maximo los recursos y, por otro, se disminuye la disposicion de residuos.
Ana Belem Piña-Guzmán +2 more
openaire +2 more sources

