Results 71 to 80 of about 10,509 (263)

Manejo de leguminosas em cafezal em Rondônia. [PDF]

, 2011
O presente trabalho objetivou avaliar os efeitos de leguminosas anuais e perenes em cafezal em produção, principalmente no controle de invasores na época chuvosa, ciclagem de nutrientes e produtividade do cafezal.bitstream/CPAF-RO-2009-09/12218/1 ...
COSTA, R. S. C. da, LEÔNIDAS, F. das C., RODRIGUES, V. G. S., SANTOS, J. C. F.   +3 more
core  

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Model Pendugaan Luas Daun Tanaman Koro Pedang (Canavalia Ensiformis) [PDF]

, 2014
Luas daun merupakan karakter tanaman yang penting untuk mempelajari aspek agronomi dan fisiologi. Pendugaan luas daun menggunakan peubah panjang dan lebar daun telah banyak digunakan. Tujuan dari penelitian ini adalah untuk mendapatkan model penduga luas
Sutoro, S. (Sutoro)
core  

Uso de leguminosas na fitorremediação de solo contaminado com sulfentrazone. [PDF]

, 2017
RESUMO: Resíduos de sulfentrazone podem permanecer no solo por cerca de dois anos, oferecendo risco de contaminação a lençóis freáticos e possibilitando o cultivo de espécies susceptíveis. Diante disto, a fitorremediação pode representar uma opção para a
CARGNELUTTI FILHO, A., CHAGAS, K., MADALÃO, J. C., PIRES, F. R., PROCOPIO, S. O.   +4 more
core   +1 more source

Risks for human health related to the presence of plant lectins in food

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission asked the European Food Safety Authority (EFSA) to assess the risk related to the presence of plant lectins in food. Based on the available evidence, the CONTAM Panel considered only phytohaemagglutinin (PHA), a legume lectin from beans (Phaseolus sp.), for the risk characterisation.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Hanne Frøkiær, Bettina Grasl‐Kraupp, Patrick Mulder, Pierre Rougé, Heather Wallace, Marios Georgiadis, José Ángel Gómez Ruiz, Eirini Kouloura, Olaf Mosbach‐Schulz, Lydia Alarcón Asensio, Eleni Gkimprixi, Evangelia Ntzani   +30 more
wiley   +1 more source

ESTIMACIÓN DE LA FIJACIÓN BIOLÓGICA DEL NITRÓGENO DE LA Canavalia ensiformis POR EL MÉTODO DE LA DIFERENCIA DE N TOTAL

Cultivos Tropicales, 2007
Para el pleno aprovechamiento de los beneficios de la fijación biológica del nitrógeno en la agricultura, es preciso calcular la cantidad de N que se fija por los sistemas plantaicroorganismo en diferentes condiciones de campo. La Canavalia ensiformis es
Gloria M. Martín, R. A. Rivera, Yonaisy Mujica   +2 more
doaj  

Benefits of Canavalia ensiformis, arbuscular mycorrhizal fungi, and mineral fertilizer management in tobacco production

Frontiers in Agronomy
Tobacco (Nicotiana tabacum L.) has long been vital to Cuban agriculture, with its products renowned for their quality. Cuban tobacco is grown in soils with a long history of continuous farming using traditional fertilization methods characterized by ...
Daniel Ponce de Leon, Milagros Garcia Rubido, Ramón Rivera, Daniel Mancero-Castillo, Yoansy Garcia   +4 more
doaj   +1 more source

Adubação verde no crescimento e na produção de Schinus terebinthifolius, Hibiscus sabdariffa e Jacaranda decurrens. [PDF]

, 2012
bitstream/item/68608/1/005-moreira-adubacao.pdfPublicado também no Cadernos de Agroecologia, v.
MARAFIGA, B. G., MOREIRA, D. G., PADOVAN, M. P., VIEIRA, M. do C., ZARATE, N. A. H.   +4 more
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Underutilised Legumes for Advancing Climate‐Smart Agriculture in Sub‐Saharan Africa

Legume Science, Volume 7, Issue 4, December 2025.
ABSTRACT Sub‐Saharan Africa faces intersecting challenges of food insecurity, malnutrition and climate variability, exacerbated by the predominance of rainfed agriculture and limited input use. Climate‐smart agriculture (CSA) offers a framework to address these issues through increased productivity, enhanced resilience and reduced environmental impact.
A. Chisa, P. Mafongoya, A. O. Odindo, Mutondwa M. Phophi   +3 more
wiley   +1 more source

Espécies adubadeiras como fonte de nutrientes para o cultivo de dendê (Elaeis guineensis) em sistemas agroflorestais, Tomé Açu (PA). [PDF]

, 2018
Este trabalho tem como objetivo estudar as espécies adubadeiras utilizadas como fonte de nutrientes para o cultivo de dendê (Elaeis guineensis) em sistemas agroflorestais, em Tomé Açu (PA)
CAPELA, C., CASTELLANI, D. C., KATO, O. R., LIMA, W. A. A. de, SILVA, A. C., SUGAYA, C., SUZUKI, E., TAKAMATSU, J., TEIXEIRA, P. C., VASCONCELOS, S. S.   +9 more
core   +3 more sources