Results 61 to 70 of about 40,758 (183)

Influência do meio de cultura, tipo e concentração de citocininas na multiplicação in vitro de amoreira-preta e framboeseira The influence of culture medium, cytokinin type and concentrations on in vitro multiplication of blackberry and raspberry

open access: yesCiência e Agrotecnologia, 2010
A amoreira-preta e a framboeseira são espécies pouco cultivadas no Brasil, porém representam uma ótima opção de diversificação para pequenas propriedades, por serem rústicas e com elevada produtividade. A propagação dessas espécies dá-se, principalmente,
Luciene Nolasco Leitzke   +2 more
doaj   +1 more source

Seasonal Dietary Composition of the Mountain Bongo (Tragelaphus eurycerus ssp. isaaci) at the Mount Kenya Wildlife Conservancy

open access: yesEcology and Evolution, Volume 16, Issue 11, November 2026.
Seasonal dietary composition of the Mountain Bongo (Tragelaphus eurycerus ssp. isaaci) at the Mount Kenya Wildlife Conservancy. ABSTRACT The mountain bongo (Tragelaphus eurycerus ssp. isaaci) represents a rare and critically endangered subspecies endemic to the Afromontane forests of Kenya.
Samuel Njuki Mahiga   +5 more
wiley   +1 more source

Northern bobwhites associated with native grass and shrubs have improved survival

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 8, November 2026.
Survival rates of adult northern bobwhites were improved by a combination of grazed native warm‐season grasses and well‐interspersed shrubs. Our study suggests that incorporating native warm‐season grass cattle forages into existing operations across the southeastern United States may be a viable working‐lands conservation strategy to create habitat ...
Douglas B. Mitchell   +5 more
wiley   +1 more source

Blackberry and redberry production in crop and intercrop in Pouso Alegre, southern Minas Gerais, Brazil

open access: yesCiência Rural, 2016
: The cultivation of mulberry ( Rubus sp.) is highly disseminated in cold climates, but some cultivars adapt to warm weather environments. The objective of the present study was to evaluate the production of blackberry and redberry in season and off ...
Csaignon Mariano Caproni   +5 more
doaj   +1 more source

Rubus revealii A. Beek & M. P. Widrlechner 2021, sp. nov.

open access: yes, 2021
Rubus revealii A. Beek & M.P. Widrlechner, sp. nov. (Fig. 7A, B) Primocane erect or high arching, 5-8 mm in diameter, furrowed, with scattered, fine trichomes mostly on ridges. Prickles 3-5 mm broad at base, almost straight, 4-8 mm long. Stipules 7-18 mm, linear to lanceolate, thinly hairy.
Van de Beek, Abraham   +1 more
openaire   +2 more sources

Mapping wild bee diversity and flower use for an effective conservation of the Doñana biodiversity hotspot

open access: yesInsect Conservation and Diversity, Volume 19, Issue 6, Page 1603-1619, November 2026.
We compiled the first checklist of wild bees in Doñana Protected Area, documenting 385 species, including three vulnerable and one endangered species listed in the Red List. Bee species exhibit diverse floral preferences, highlighting the need to incorporate plant–pollinator interactions and the role of plants in conservation and management strategies ...
Francisco P. Molina   +3 more
wiley   +1 more source

Notes on invasive and expansive trees and shrubs

open access: yesJournal of Forest Science, 2005
Expansion and invasion of plants indicate successful colonization and competitive abilities of species. There are fewer invasive and expansive woody plants than herbs.
J. Möllerová
doaj   +1 more source

Local habitat, not landscape diversity, drives richness and reproduction of cavity‐nesting bees and wasps in agricultural landscapes

open access: yesInsect Conservation and Diversity, Volume 19, Issue 6, Page 1587-1602, November 2026.
Local habitat type and hedgerow cover strongly shape bee and wasp richness, but only weakly their reproductive output, outweighing the landscape diversity effects at the 1‐km2 scale. Forests host more wasp but fewer bee species, whereas orchards support high richness of both; bee reproduction patterns are driven by one dominant species, while wasp ...
Sara Tassoni   +5 more
wiley   +1 more source

Mykobiota sadzonek wybranych roślin jagodowych

open access: yesAnnales Horticulturae
Polska jest jednym z największych producentów owoców miękkich. Sprzyjają temu warunki klimatyczne i położenie geograficzne naszego kraju. Decydujący wpływ na jakość owoców i prowadzenie uprawy ma zdrowotność sadzonek w szkółce. Ważne jest, aby plantacje
Agnieszka Jamiołkowska
doaj   +1 more source

Organic parasite control for poultry and rabbits in British Columbia, Canada

open access: yesJournal of Ethnobiology and Ethnomedicine, 2011
Plants used for treating endo- and ectoparasites of rabbits and poultry in British Columbia included Arctium lappa (burdock), Artemisia sp. (wormwood), Chenopodium album (lambsquarters) and C.
Turner Nancy, Lans Cheryl
doaj   +1 more source

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