Results 1 to 10 of about 259,313 (116)

Resultado de ensayo manejo del riego en el cultivo del almendro [PDF]

XXXIV Congreso Nacional de Riegos, 2016
Desde hace ya unos años, el cultivo del almendro se está introduciendo con fuerza en la zona del bajo Guadalquivir, la comodidad de manejo de un cultivo leñoso, los buenos precios de la almendra y la magnífica respuesta al riego del almendro, hacen que ...
Gómez Durán, E., Salvatierra Bellido, B., Viqueira Pina, S.   +2 more
core   +4 more sources

Manejo ecológico del cultivo de cereal en condiciones de secano [PDF]

, 2005
8 páginas y tablas estadísticasLa agricultura extensiva en agrosistemas de ambientes semiáridos, una vez mejorada su productividad merced a la revolución verde, alcanzó los límites ambientales en la década de los 80. En los momentos actuales, ninguna
Lacasta Dutoit, Carlos
core   +2 more sources

Phenological overlap between crop and pollinators: Contrasting influence of native and non‐native bees on raspberry fruits over the flowering season

Journal of Applied Ecology, Volume 60, Issue 12, Page 2540-2549, December 2023., 2023
Providing sufficient pollen and nectar resources to support wild pollinators over extended periods in agricultural landscapes can contribute to crop pollination and ensure high fruit weight and quality. This can be achieved by restoring natural and semi‐natural areas near crop fields with native, long‐flowering plant species.
Agustín Sáez, Lucas A. Garibaldi, Marcelo A. Aizen, Carolina L. Morales, Anna Traveset, Grecia S. de Groot, Reto Schmucki   +6 more
wiley   +1 more source

Evidence of fruit syndromes in the recently diverged wild tomato clade opens new possibilities for the study of fleshy fruit evolution

PLANTS, PEOPLE, PLANET, Volume 5, Issue 6, Page 948-962, November 2023., 2023
Fleshy fruits provide humans with many flavorful and nutritious crops. Understanding the diversity of these plants is fundamental to managing agriculture and food security in a changing world. This study surveyed fruit trait variation across species of tomato wild relatives and explored associations among color, size, shape, sugars, and acids.
Jacob R. Barnett, Rovin Sharma, Gina Buonauro, Ian M. Gillis, Maryam Rashidzade, Ana L. Caicedo   +5 more
wiley   +1 more source

What makes a good pollinator? Abundant and specialised insects with long flight periods transport the most strawberry pollen

Ecological Solutions and Evidence, Volume 4, Issue 3, July–September 2023., 2023
Visitation and pollen data concluded that key pollinators of UK strawberry crops were abundant and had long flight periods (e.g. hoverfies, honeybees, wild bees). Pollinators also used non‐crop flowers, suggesting a need for diversity of resources. Abstract Despite the importance of insect pollination to produce marketable fruits, insect pollination ...
Edith Villa‐Galaviz, Alyssa R. Cirtwill, Rachel Gibson, Thomas Timberlake, Tomas Roslin, Jane Memmott   +5 more
wiley   +1 more source

The nose is not enough: Multi‐site sampling is best for MRSP detection in dogs and households

Veterinary Dermatology, Volume 33, Issue 6, Page 576-580, December 2022., 2022
Abstract Background Following recovery from meticillin‐resistant Staphylococcus pseudintermedius (MRSP) infection of any type, dogs may continue to carry MRSP asymptomatically on skin and mucosae, contributing to the spread of this multidrug‐resistant, veterinary hospital‐associated pathogen with zoonotic potential to others and into the environment ...
Sian‐Marie Frosini, Ross Bond, Ruth H. King, Anette Loeffler   +3 more
wiley   +1 more source

Prioritizing conservation in sub‐Saharan African lakes based on freshwater biodiversity and algal bloom metrics

Conservation Biology, Volume 36, Issue 5, October 2022., 2022
Abstract As agricultural land use and climate change continue to pose increasing threats to biodiversity in sub‐Saharan Africa, efforts are being made to identify areas where trade‐offs between future agricultural development and terrestrial biodiversity conservation are expected to be greatest. However, little research so far has focused on freshwater 
Cody Danaher, Tim Newbold, Jeffrey Cardille, Abbie S. A. Chapman   +3 more
wiley   +1 more source

Multiple compensatory mutations contribute to the de‐domestication of Iberian weedy rice

PLANTS, PEOPLE, PLANET, Volume 4, Issue 5, Page 499-510, September 2022., 2022
Weedy plants are a major constraint on agricultural productivity. Weedy rice, a weedy type of rice, invades rice fields worldwide and is responsible for reductions in rice yields. Studies to date have detected multiple independent weedy rice origins in different parts of the world.
Xiang Li, Shulin Zhang, Ignacio Amaro‐Blanco, Sherin Perera, Nikhil Shirish Khandekar, Daniel Lowey, Maria Dolores Osuna, Ana L. Caicedo   +7 more
wiley   +1 more source

Flower strips and remnant semi‐natural vegetation have different impacts on pollination and productivity of sunflower crops

Journal of Applied Ecology, Volume 59, Issue 9, Page 2386-2397, September 2022., 2022
The implementation of flower strips or maintenance of remnant semi‐natural habitats adjacent to sunflower fields showed context‐dependent effects on pollinator visitation rates and crop yield. In highly simplified agroecosystems, these interventions may be insufficient or may need longer times to produce significant effects.
Lucie Mota, Violeta Hevia, Carlos Rad, Joana Alves, António Silva, José A. González, Jorge Ortega‐Marcos, Oscar Aguado, Paloma Alcorlo, Francisco M. Azcárate, Libertad Chapinal, César A. López, João Loureiro, Evan A. N. Marks, Catarina Siopa, José Paulo Sousa, Sílvia Castro   +16 more
wiley   +1 more source

Modelación del arroz en Latinoamérica: Estado del arte y base de datos para parametrización [PDF]

, 2018
El arroz en Latinoamérica y el Caribe (LAC) es un cultivo de gran importancia social y económica. El consumo de arroz en LAC ha aumentado significativamente durante los últimos años, registrando un promedio actual de 30 kg persona-1 año-1.
Graterol-Matute, Eduardo (ed.), Heinemann, Alexandre (ed.), Hernández-Varela, Camila Andrea (ed.), Petro-Páez, Eliel Enrique (ed.), Pinzon, Sara (ed.), Ramirez-Villegas, Julian (ed.), Rebolledo, Maria Camila (ed.), Rodríguez-Baide, Joysee Mariela (ed.), Rodríguez-Espinoza, Jeferson (ed.), Van Den Berg, Maurits (ed.)   +9 more
core   +1 more source