Results 1 to 10 of about 73,017 (196)

Cultivos en asocio, diversidad de cultivos y manejo integrado de plagas

EDIS, 2012
El cultivo en asocio (o cultivo intercalado) es una práctica en donde se siembran diversos cultivos en un mismo campo. Adicionalmente plantas que no son cultivos, tales como las malezas, cultivos rastreros o de cobertura, así como plantas del hábitat, se
Hugh Smith, Oscar Liburd, Ana Lucrecia MacVean   +2 more
doaj   +7 more sources

Commodity risk assessment of Ullucus tuberosus tubers from Peru. [PDF]

EFSA J, 2021
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects. This Scientific Opinion covers plant health risks posed by tubers of Ullucus tuberosus imported from Peru ...
EFSA Panel on Plant Health (PLH), Bragard C, Dehnen-Schmutz K, Di Serio F, Gonthier P, Jacques MA, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Thulke HH, Van der Werf W, Vicent Civera A, Zappalà L, Lucchi A, Urek G, Gómez P, Mosbach-Schulz O, Maiorano A, de la Peña E, Yuen J.   +25 more
europepmc   +2 more sources

Control natural de plagas en cultivos mediterráneos [PDF]

Cuadernos de biodiversidad, 2010
The spontaneous presence of natural enemies in crops represents one of the best allied to the Integrated Pest Management programs. The habitat management includes preventive measures based on close knowledge of the functioning of agroecosystems, performing actions upon pests and their enemies. These actions carried out on the habitats both in crops and
Quinto, Javier, Pineda Gómez, Ana María, Marcos-García, M. Ángeles   +2 more
openaire   +4 more sources

Productos botánicos y microbiales para el manejo de plagas: Potencial y limitaciones

AIA Avances en Investigación Agropecuaria, 2022
Introducción. Los productos botánicos y microbiales representan una opción amigable al ambiente para el manejo de plagas, debido a los efectos adversos que ocasionan los plaguicidas químicos (Montejo-Canul et al., 2019; Nexticapan-Garcéz et al., 2021 ...
Esaú Ruiz-Sánchez
doaj   +1 more source

Comparación de redes neuronales convolucionales (RNC) para la detección de plagas en el cultivo del durazno en departamento Norte de Santander, Colombia

Informador Técnico, 2023
La agricultura de precisión, con el propósito de acrecentar los rendimientos de los cultivos y proteger el medio ambiente circundante, emplea productos destinados a su protección.
Andrés Castellano-Corzo, Luis David Lara-Rodríguez, Elizabeth López-Mélendez   +2 more
doaj   +1 more source

The long road to a sustainable banana trade

PLANTS, PEOPLE, PLANET, Volume 5, Issue 5, Page 662-671, September 2023., 2023
Bananas are the world's most popular dessert fruit and a staple starch crop for millions in low‐ and middle‐income countries. The banana export trade that supplies North America, Europe, and other wealthy nations has a history fraught with exploitation and conflict.
Daniel P. Bebber
wiley   +1 more source

Plant chemical diversity and its frequency have distinct but complementary effects on insect foraging

Journal of Applied Ecology, Volume 59, Issue 5, Page 1362-1371, May 2022., 2022
Whereas previous work investigates how the amount of chemical diversity in a plant population influences insect ecology, our results indicate that local spatial distribution of diversity is equally important. A key implication of this work is the potential to design cultivar mixtures spatially, at the movement scale of target organisms, to create more ...
Kayleigh C. Hauri, Andrea E. Glassmire, Brendan Randall, Luke N. Zehr, William C. Wetzel   +4 more
wiley   +1 more source

Efecto de diferentes prácticas de manejo orgánico en frambueso sobre la diversidad de artrópodos de importancia agrícola en El Bolsón, Río Negro

Revista de la Facultad de Agronomía, 2023
La producción de fruta fina de forma orgánica y/o agroecológica en la Comarca Andina del Paralelo 42º se encuentra con el problema de escasa información local sobre prácticas de manejo de la sanidad de los cultivos, lo que impacta directamente en la ...
Veronica Chillo, Paola Pizzingrilli, Maria Noel Szudruk Pascual, Leila Heinzle   +3 more
doaj   +1 more source

Complex landscapes stabilize farm bird communities and their expected ecosystem services

Journal of Applied Ecology, Volume 59, Issue 4, Page 927-941, April 2022., 2022
Our results suggest that farmers can effectively manage their farms to harness ecosystem services from birds through farm diversification. Disservices provided by birds, however, appear to be most negatively impacted by landscape‐level complexity. Thus, greater incentives for farmers to increase semi‐natural cover at the landscape scale are likely ...
Olivia M. Smith, Christina M. Kennedy, Alejandra Echeverri, Daniel S. Karp, Christopher E. Latimer, Joseph M. Taylor, Erin E. Wilson‐Rankin, Jeb P. Owen, William E. Snyder   +8 more
wiley   +1 more source

What do we know about opportunities and challenges for localities from Cannabis legalization?

Review of Policy Research, Volume 39, Issue 2, Page 143-169, March 2022., 2022
Abstract This review article assays the scholarly and popular press literature on the opportunities and challenges the growing legalized cannabis industry offers U.S. local governments and communities. Localities are an important focus because in many states with legalized cannabis, local jurisdictions have authority to prevent or condition its ...
Parisa Kavousi, Taylor Giamo, Gwen Arnold, Mateo Alliende, Elisabeth Huynh, Jaclyn Lea, Rachel Lucine, Alexandria Tillett Miller, Alana Webre, Aneka Yee, Adrianna Champagne‐Zamora, Keith Taylor   +11 more
wiley   +1 more source