Results 61 to 70 of about 2,622 (207)

Airborne Volatiles from Melinis minutiflora P. Beauv., a Non-Host Plant of the Spotted Stem Borer [PDF]

Journal of Essential Oil Research, 2000
Abstract Airborne volatiles released by Melinis minutiflora P. Beauv., a non-host plant of the spotted stem borer, Chilo partellus (Swinhoe), were trapped from the live plant by air entrainment into porous polymer Porapak Q and analyzed by GC and GC/MS. The main hydrocarbons identified and confirmed by co-injection with authentic samples on two columns
Chhabra, S. C., Kimani, S. M., Lwande, W., Khan, Z. R., Hassanali, Ahmed, Pickett, J. A.   +5 more
openaire   +1 more source

Nitrogen acquisition and retention pathways in sustainable perennial bioenergy grass cropping systems

GCB Bioenergy, Volume 16, Issue 6, June 2024.
Perennial tall grasses sustain high biomass yield with minimal synthetic nitrogen (N) fertilizer, potentially by leveraging biological N fixation and nitrification inhibition. Enhancing these traits through research and breeding can further reduce their reliance on N fertilizer and thereby support more resilient and environmentally sustainable ...
Danyang Duan, Angela D. Kent
wiley   +1 more source

Notas sobre fanerógamas de la flora argentina

Bonplandia, 1977
Se informa la existencia en Argentina de ocho especies de pastos marinos no catalogados. Ellos son Bromus inermis, Melinis minutiflora, Pennisetum purpureum, Melia azedarach, Anethum graueolens, Costus pilgeri, Desmodium arechaualetae  e Ipomoea ...
Raúl Martínez Crovetto
doaj  

Recuperação de área degradada com sistema agroflorestal no Vale do Rio Doce, Minas Gerais. [PDF]

, 2008
O Vale do Rio Doce, MG, apresenta um histórico de ocupação e uso do solo que favorece a degradação ambiental, em que predominam pastagens sob o uso constante de queimadas.
ALTIERI M., BARUQUI F. M., CAMPELLO E. F. C., CARDOSO I. M., CARDOSO I. M., CARDOSO I. M., CERRI C. C., CERRI C. C., CHADA S. S., CHONÉ T., Claudenir Fávero, DEFELIPO B. V., Eduardo de Sá Mendonça, ELLINGSON L. J., FAVERO C., FRANCO F. S., GÖTSCH E., GÖTSCH E., HAYES M. H. B., Ivana Cristina Lovo, KAUFFMAN J. B., MEDEIROS M. L., MENDONÇA E. S., MENDONÇA E.S., MENDONÇA E.S., PENEIREIRO F. M., QASEM J. R., SCHNITZER M., STEVENSON F. J., VAZ DA SILVA P. P., YEOMANS J. C.   +30 more
core   +3 more sources

Local perceptions of the benefits versus negative impacts of weedy grasses in central Madagascar, with a focus on the genus Digitaria

PLANTS, PEOPLE, PLANET, Volume 6, Issue 3, Page 710-728, May 2024.
Plants and agricultural practices are an integral part of human food systems and well‐being. Here, an example of an ethnobotanical research approach is provided to increase our understanding of the relationship between plants and human activities in Madagascar, where the agricultural sector is the local economy basis.
Noro Fenitra Harimbao Randrianarimanana, Nantenaina Herizo Rakotomalala, Lorna MacKinnon, Mijoro Rakotoarinivo, Jean‐Augustin Randriamampianina, Hélène Ralimanana, Philippa Ryan, Maria Sergeevna Vorontsova   +7 more
wiley   +1 more source

"Royas" (Fungi, Uredinales) colectadas sobre Gramineae en el departamento de Antioquia, depositadas en las colecciones de MEDEL y MMUNM

Caldasia, 1995
Sixteen species of rust-Iungi (Uredinales) are registered parasitizing species of eighteen Genera of Graminicolous plants at the Antioquia Department, Colombia, South America. The sixteen species are deposited in medel and mmum's Herbaries.
Pardo Cardona Víctor Manuel
doaj  

Levantamento fitossociológico e produção de forragem em pasto de capim-gordura

Revista Ceres, 2015
RESUMO Este estudo foi realizado com o objetivo de efetuar o levantamento fitossociológico em um pasto de capim-gordura (Melinis minutiflora P. Beauv), que vinha sendo pastejado por bovinos de corte, há mais de dez anos, sem estratégia de manejo definida.
Márcia Vitória Santos, Evander Alves Ferreira, Dilermando Miranda da Fonseca, Lino Roberto Ferreira, Leonardo David Tuffi Santos, Daniel Valadão Silva   +5 more
doaj   +1 more source

Resistência de gramíneas forrageiras ao ataque de Mocis latipes (Guen., 1852). [PDF]

, 2011
bitstream/item/32749/1/CPATU-BP151 ...
CELESTINO FILHO, P., SILVA, A. de B., SOUZA, L. A. de   +2 more
core   +1 more source

Fertilization during mineland rehabilitation may shift competitive outcomes toward invasive species

Restoration Ecology, Volume 32, Issue 4, May 2024.
Managing invasive species is essential for achieving mineland rehabilitation goals and ensuring the long‐term provision of critical ecosystem services while preventing new dispersion sources to neighboring areas. Traditional techniques include chemical and manual weeding, but frequent reinvasion limits their long‐term success.
Arianne F. de Castro, Daniela Boanares, Priscila S. de Medeiros Sarmento, Cecílio F. Caldeira, Thaísa S. Michelan, Silvio J. Ramos, Markus Gastauer   +6 more
wiley   +1 more source

Avaliação do banco de sementes de uma área em processo de recuperação em cerrado campestre Evaluation of the seed bank in a campestre cerrado area under recovery

Planta Daninha, 2013
Os estudos que tratam da interferência de plantas daninhas em agroecossistemas têm produzido resultados de pesquisa abundantes para campos de produção de grãos e pastagens; contudo, poucos trabalhos relatam o efeito da presença desse grupo de plantas em ...
V.M. Machado, J.B. Santos, I.M. Pereira, R.O. Lara, C.M. Cabral, C.S. Amaral   +5 more
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