Results 81 to 90 of about 790,011 (243)
ABSTRACT Environmentally friendly farming practices are gaining interest, and intercropping is a promising option to protect soil health, yet its effects on orchard microbiomes and functions remain underexplored. In this study, we assessed a 3‐year intercropping assay of Capparis spinosa (D1) and Thymus hyemalis (D2) with almond and reduced tillage in ...
Jessica Cuartero +13 more
wiley +1 more source
Manejo de la Fertilidad del Suelo en la Producción Orgánica [PDF]
La agricultura intensiva ha permitido aumentar los rendimientos de los cultivos sin embargo ha causado severos problemas ambientales. La agricultura sustentable alcanza buenos rendimientos con un mínimo impacto en los factores ecológicos como en la ...
Garibay, Salvador V.
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Influencia del mulch y poda de chupones sobre acumulacion de calcio e incidencia de peteca en limones. [PDF]
46 p.La incidencia de Peteca, entre otros aspectos; está relacionada con la absorción y distribución de calcio en la planta, así, con el objetivo de determinar el efecto de la poda de chupones (con o sin poda) y la influencia del mulch (negro, blanco o ...
Retamales Aranda, Jorge (Prof. Guía) +1 more
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Women’s pelvic floor muscle strength and urinary and anal incontinence after childbirth: a cross-sectional study [PDF]
OBJECTIVE To analyse pelvic floor muscle strength (PFMS) and urinary and anal incontinence (UI and AI) in the postpartum period. METHOD Cross-sectional study carried out with women in their first seven months after child birth.
Abrams P +35 more
core +3 more sources
Community‐level effects of Müllerian mimicry on pollinator diversity and functioning
Read the free Plain Language Summary for this article on the Journal blog. Abstract Müllerian mimicry, a mutualistic interaction in which harmful species evolve similar warning signals, is often accompanied by niche divergence among mimetic species. While these aspects have traditionally been studied in an evolutionary context, their community‐level ...
Paola Laiolo, José Ramón Obeso
wiley +1 more source
Evaluacion de la compactacion en el suelo en base a dos sistemas de cosecha en una tala rasa parcial. [PDF]
59 p.En este estudio se evaluó la compactación del suelo generada por un sistema tradicional (motosierra-skidder) y un sistema mecanizado (harvester-forwarder), en la estación experimental Dwight B.
Bustos Letelier, Oscar (Prof. Guía) +1 more
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The importance of artificial wetlands for waterbird conservation can be easily overestimated from count data alone. The value of extensive fish ponds as a breeding habitat depends on maintaining the availability of natural marshes as a foraging habitat. This requires reducing impacts from groundwater extraction. Given recent abandonment of aquaculture,
Yingjun Wang +5 more
wiley +1 more source
Uso de suelo y biomateriales [PDF]
Ponencia presentada en el XI Congreso Internacional de Ingeniería de Proyectos celebrado en Lugo en el año 2007When designing a product made of biodegradable materials, all of the impacts associated with the product along its life cycle should be taken ...
Franco García, Vicente +2 more
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In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz +3 more
wiley +1 more source
Actividad microbiana de suelos con manejo orgánico y convencional [PDF]
Por medio de este trabajo se llevó a cabo un análisis de suelos provenientes de las fincas: La Macarena, El Mirador, Mandalay, Loperas, Finca el Manzano y Alto Calima; ubicadas en la veredas Plan El Manzano y San Juan del corregimiento de La Florida en ...
Alzate Ramírez, Juan David +1 more
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