Results 101 to 110 of about 30,362 (295)

Environmental changes on grass flowering phenological trends (2000–2021)

PLANTS, PEOPLE, PLANET, EarlyView.
Climate change is impacting the flowering of grasses, which in turn impacts the health of people due to allergic reactions triggered by grass pollen. The timing of flowering was studied for 15 grass species across various habitats in the Cordoba region of Spain.
Moisés Martínez‐Bracero, Carmen García‐Llamas, Rocío López‐Orozco, Jose Oteros, Purificación Alcázar, Carmen Galán   +5 more
wiley   +1 more source

Association of grassland birds with Saccharum-Imperata patch in a northeastern tea estate of Bangladesh

Journal of Threatened Taxa, 2018
Saccharum-Imperata grasslands in Bangladesh were once directly associated with 10 native extirpated birds and still harbor many diminutives.  These habitats are now pocketed only in northeastern regions of the country due to intensive conversion ...
Muntasir Akash, Tania Khan, Sayam U. Chowdhury   +2 more
doaj   +1 more source

Types of enrichment axes in Poaceae

Flora - Morphology, Distribution, Functional Ecology of Plants, 2009
The objective of this review work is to characterize the enrichment axes in Poaceae, especially integrating into that analysis of those species with basal or subterranean cleistogamous spikelets. We recognize five types of enrichment axes: paraclades of the unit of inflorescence (UIF), paraclades of the trophotagma (TT) with exposed UIF; paraclades of ...
Tivano, Juan, Perreta, Mariel Gladis, Vegetti, Abelardo Carlos   +2 more
openaire   +3 more sources

Digitization connects scattered specimens and enables new historical research: Plants from the Lady Franklin Bay Expedition (1881–1884)

PLANTS, PEOPLE, PLANET, EarlyView.
Widespread museum digitization initiatives have made the world's herbaria more accessible than ever, launching a renaissance of specimen use. We highlight the value of digitization to bolster both scientific and historical research using the specimens from the Lady Franklin Bay Expedition (1881–1884) to the Canadian arctic, remembered for its tragedy ...
J. Mason Heberling, Jackson P. Wright
wiley   +1 more source

Characterisation of aphid antixenosis in aphid‐resistant ancestor wheat, Triticum monococcum

Pest Management Science, EarlyView.
A blend of 21 volatile organic compounds (VOCs) released from Sitobion avenae‐infested Triticum monococcum accessions MDR045 and MDR049 was identified and shown to induce antixenosis towards alate S. avenae. Abstract BACKGROUND Due to the increasing presence of insecticide resistance across cereal aphid populations, new aphid management strategies ...
Alexander N. Borg, József Vuts, John C. Caulfield, David M. Withall, M. John Foulkes, Michael A Birkett   +5 more
wiley   +1 more source

Poaceae Barnhart 1895

, 2012
Poaceae. Hyparrhenia cymbaria (L.) Stapf, Hyparrhenia newtonii (Hack.) Stapf, Hyparrhenia rufa (Nees) Stapf, Loudetia kagerensis (K.Schum.) C.E.Hubb. ex Hutch., Oplismenus compositus (L.) P.Beauv., Pennisetum polystachion (L.) Schult., Setaria kagerensis Mez, Setaria pumila (Poir.) Roem. & Schult., Urelytrum digitatum K.Schum.
Masharabu, Tatien, Bigendako, Marie Josée, Nzigidahera, Benoît, Mpawenayo, Balthazar, Lejoly, Jean, Bangirinama, Frédéric, Bogaert, Jan   +6 more
openaire   +1 more source

Silicon fertilization in maize increases attractiveness of nocturnal herbivore‐induced plant volatiles to Spodoptera frugiperda natural enemies

Pest Management Science, EarlyView.
Silicon (Si) fertilization enhances the attractiveness of plant volatiles emitted by fall armyworm‐infested maize plant to the predatory earwig Doru luteipes by triggering the emission of the terpene neryl acetate. Abstract BACKGROUND Silicon (Si) fertilization has been well‐documented to enhance plant resistance against insect pests by increasing the ...
Patrícia Pereira, Tiago Morales‐Silva, Rosamara Souza Coelho, Marvin Pec, Kamila Emmanuella Xavier Azevedo, Arodí Prado, José Maurício Simões Bento, Rosangela Cristina Marucci, Bruno Henrique Sardinha de Souza, Maria Fernanda Gomes Villalba Peñaflor   +9 more
wiley   +1 more source

Metabolite‐based resistance in wheat varieties to aphid virus vectors: progress and future opportunities

Pest Management Science, EarlyView.
Sitobion avenae and Rhopalosiphum padi are major pests on wheat. Natural product‐based aphid resistance holds promise for the sustainable control of these pests. The current literature is discussed, highlighting knowledge gaps and challenges that need addressing. Abstract Cereal aphids, Sitobion avenae and Rhopalosiphum padi, cause severe yield loss in
Alexander N Borg, József Vuts, John C Caulfield, Michael A Birkett   +3 more
wiley   +1 more source

Growth inhibition of arable weeds by cerato‐platanin, a plant immune defense activator of fungal origin

Pest Management Science, EarlyView.
Plants possess an innate immune system able to detect pathogens' molecules such as cerato‐platanin (CP), a protein produced by the fungus Ceratocystis platani. This study shows that the application of this protein elicitor to weeds can be exploited as a novel herbicide mode of action.
Laura Scarabel, Andrea Milani, Sihem Fodil, Giorgio Carollo, Simone Luti, Ivan Baccelli   +5 more
wiley   +1 more source

Effet de la texture et du potentiel hydrique des sols sur l'expression du charbon des inflorescences du maïs (Graminées, Poaceae) [PDF]

, 1989
Asefa Teferi, M. Petitprez, Vincent Vallès, L. Albertini   +3 more
openalex   +1 more source