Results 21 to 30 of about 32,846 (184)

Capsicum annuum L.: Phenological and Yield Performance of Native and Commercial Genotypes Under Open-Field and Low-Technology Greenhouse Hydroponic Systems

open access: yesHorticulturae
The performance of native landraces of Capsicum annuum L. under contrasting production systems remains poorly understood, limiting their evaluation under locally relevant production scenarios.
Brenda Nataly Hernández-Hernández   +5 more
doaj   +1 more source

El sector agropecuario reformado y la nueva economía popular

open access: yesRealidad, 1992
No hay resúmenes disponibles Realidad: Revista de Ciencias Sociales y Humanidades No.
Aquiles Montoya
doaj   +1 more source

Risks of concealing environmental degradation

open access: yesConservation Biology, EarlyView.
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward   +8 more
wiley   +1 more source

Trazabilidad en el sector agrícola: una revisión para el periodo 2017 – 2022

open access: yesAgronomía Mesoamericana, 2023
Introducción. La trazabilidad se considera en los sistemas empresariales como una herramienta de seguimiento y control enfocada en la medición y recolección de datos para la asignación eficiente de recursos.
Andrés Mauricio Hualpa Zúñiga   +1 more
doaj   +1 more source

Governance Structures, Political Change and Executive Turnover in State‐Owned Enterprises: Evidence From Chile

open access: yesRegulation &Governance, EarlyView.
ABSTRACT To address the shortcomings associated with state ownership, countries have implemented various legal strategies to curb political influence in state‐owned enterprises. This research studies whether these strategies constrain the government's ability to use their appointment powers for political considerations.
Pablo Torres
wiley   +1 more source

Economic and Social Impact of Huanglongbing on the Mexico Citrus Industry: A Review and Future Perspectives

open access: yesHorticulturae
The citrus industry is of great importance in Mexico, with an estimated production value of USD 2.4 billion and the potential to generate up to 28 million employees per year. Approximately 69,000 Mexican families depend on this sector.
Hernán Villar-Luna   +4 more
doaj   +1 more source

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista   +9 more
wiley   +1 more source

Microcréditos como motor de desarrollo agrícola

open access: yesSiembra, 2023
La presente investigación analiza dos períodos de tiempo para conocer el impacto de los microcréditos agrícolas y su contribución a la sustentabilidad de las unidades familiares productivas. La primera evaluación fue realizada en el período 2016-2017, y
Enriqueta Lorena Santafé-Pozo   +2 more
doaj   +1 more source

Farm‐Scale Recharge Pits for Improving Local Groundwater Availability: Insights From a Hardrock Watershed in Rajasthan, India

open access: yesWorld Water Policy, Volume 12, Issue 3, August 2026.
ABSTRACT Groundwater depletion is a major challenge in semiarid, hard‐rock regions where irrigation demands often exceed natural recharge. This study evaluates the effectiveness of farm‐scale recharge pits as a local, supplementary, and community‐managed groundwater recharge solution in the Dharta catchment of Rajasthan, India. Alongside check dams and
Prahlad Soni   +4 more
wiley   +1 more source

El Instituto Interamericano de Ciencias Agrícolas. Desarrollo Institucional y Desarrollo Agrícola [PDF]

open access: yes, 1978
1144 páginasSe presentan material relacionado con el Instituto Interamericano de Ciencias Agrícolas como prueba de la manera en que la institución ha hecho frente a la situación ; sobre la forma como ha contribuido al desarrollo agrícola de América ...
Samper, Armando   +1 more
core  

Home - About - Disclaimer - Privacy