Results 131 to 140 of about 865,023 (283)

Forest vegetation management: France (chap.4) [PDF]

open access: yes
Current practices and problems of forest vegetation management in France are described in the context of research on alternatives to herbicides.FORET;PEUPLEMENT FORESTIER;VEGETATION;CONCURRENCE VEGETALE;LUTTE;MODE DE TRAITEMENT;LUTTE PHYTOSANITAIRE ...
H. Frochot   +3 more
core  

Alternativas tecnológicas para el control de Botrytis sp. en mora de castilla (Rubus glaucus)

open access: diamond, 2020
Martin Jamed Acosta Ruales   +3 more
openalex   +2 more sources

Examining Water Quality along Cozine Creek [PDF]

open access: yes, 2017
Water is an essential resource for all life. Water sustains ecological processes that are important to the survival of fish, vegetation, wetlands, and birds. It contributes to humans by providing drinking water, irrigation, and also is an inspiration for
Berg, Noah   +6 more
core   +1 more source

Managing powdery mildew (Oidium sp.) of blackberry (Rubus glaucus). A participatory research approach

open access: yesBioagro
Blackberries are a key source of income for many families, including small and medium-sized producers in Ecuador. There has been a growing need to contribute to research on controlling a disease, powdery mildew, that has been causing significant ...
Miguel A. Telenchana Tiban   +3 more
semanticscholar   +1 more source

The phytosociology of calcareous grasslands in the British Isles. [PDF]

open access: yes, 1968
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core   +1 more source

Ferranicluibacter rubi gen. nov., sp. nov., a new member of family Rhizobiaceae isolated from stems of elmleaf blackberry (Rubus ulmifolius Schott) in Northwest Spain [PDF]

open access: green, 2023
Rocío Roca-Couso   +5 more
openalex   +1 more source

The spread of new viral pathogens and phytoplasmas in cultivated plants and their risks

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract The study contains a description of the genome and particles, spectrum of host plants, geographical distribution, forecast of spread and impacts on agricultural production, disease symptoms, life cycle, and means of protection in integrated and organic production in the Czech Republic for 22 plant viruses, 3 viroids and 4 phytoplasmas, in ...
wiley   +1 more source

Opportunities for classical biological control of weeds in European overseas territories [PDF]

open access: yes, 2008
European overseas territories are home to biodiversity and endemism of worldwide importance, vastly superior to that of continental Europe as a whole. They are, however, much more threatened by invasive species, including hundreds of alien invasive plant
Baret, Stéphane   +5 more
core  

A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae) : with additional new records [PDF]

open access: yes, 2013
A summary is given of the published host plant and descriptive immature stage morphology data for 671 species and 11 subspecies in 54 genera of Australian jewel beetles (Coleoptera: Buprestidae).
Bellamy, Charles L.   +3 more
core   +1 more source

Parasitoides de Syllepte sp. (LEPIDOPTERA: CRAMBIDAE: SPILOMELINAE) en Rubus floribundus en las zonas altas de los Estados Lara, Trujillo y Yaracuy, Venezuela Parasitoids of Syllepte sp (Lepidoptera: Crambidae: Spilomelinae) in Rubus floribundus in highlands of Lara, Trujillo and Yaracuy States in Venezuela

open access: yesBioagro, 2005
Con el propósito de aportar información al conocimiento de las relaciones entre hospederos y enemigos naturales de larvas de lepidópteros encontradas en ecosistemas naturales, se realizaron estudios de campo para determinar los parasitoides de Syllepte ...
Rosa A. Briceño   +2 more
doaj  

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