Search Results - Repsol~
-
Development of molecular marker for pro-vitamin A carotenoids in cassava
Published 2012Get full text
Conference Proceedings -
De la estructura a la experiencia. Rediseño de la intranet del INTA. Informe técnico
Published 2025Get full text
Informe técnico -
Conocimiento local sobre la quema en sistemas silvopastoriles de El Petén, Guatemala
Published 2015Get full text
Artículo -
-
In situ conservation of wild plant species a critical global review of good practices
Published 2005“…It is also clear that in situ conservation cannot be the sole mode of conservation: it will not be possible to turn the location of every population of wild plants into a protected area, due to cost considerations or other land-use reasons. in situ conservation will need to be complemented by ex situ conservation where appropriate and, in particular, some sites will need to be managed with local stakeholders in a participative manner. …”
Get full text
Manual -
A global synthesis reveals biodiversity-mediated benefits for crop production
Published 2019“…A major limitation to resolving these relationships is a lack of evidence from real-world human-driven biodiversity changes (14, 15), particularly for ecosystem services in agroecosystems. …”
Get full text
Journal Article -
Screening elite barley genotypes (Hordeum vulgare L.) for salinity tolerance and forage production under hydroponic conditions.
Published 2022“…This process is mainly due to various reasons ranging from the natural accumulation of soluble salts in the soil to irrigation practices. …”
Get full text
Tesis -
Desafíos, preferencias varietales y consideraciones para aumentar la adopción de variedades mejoradas de frijol en Guatemala y Honduras
Published 2023“…Las soluciones son diversas, y dependen del problema que se pretende resolver. Las preferencias agronómicas para variedades mejoradas de frijol son similares en ambos países. …”
Get full text
Informe técnico -
Where Do We Stand After Ten Years of Harmonized Seed Trade Regulations in COMESA? Case Studies from Egypt and Sudan
Published 2024“…While cross-border seed trade and integration of regional markets can help resolve this challenge, lack of harmonized, lengthy, and bureaucratic varietal release and registration system, seed quality assurance and certification procedures, and inadequate phytosanitary and quarantine measures for seed import and export as well as non-transparent, and non-inclusive domestic seed regulations stand out as obstacles in this process (Daniel et al., 2019; Hunga et al 2023). …”
Get full text
Policy Contribution -
Diagnostic study of the maize-based farming system in South and East Africa: pathways to sustainable intensification and diversification - a case study of Makonde, Masvingo and Mur...
Published 2024“…Many farmers interviewed were unhappy with water productivity for various reasons. These factors include high irrigation system costs, low crop prices, pump and transformer failures, and better irrigation equipment. …”
Get full text
Informe técnico -
An analysis of the water, energy, food and ecosystem (WEFE) nexus for Nepal
Published 2024“…This paper argues that the WEFE nexus approach is imperative for Nepal, for several reasons. These include the interconnectedness of resource systems and recognizing and managing the interdependencies among water, energy, food and ecosystems; Nepal’s climate change vulnerabilities and enhancing resilience against climate-induced risks; global commitments in alignment with international obligations and sustainable development goals (SDGs); resource governance and achieving equitable and efficient resource management; and cross-sectoral climate impacts, and hence the need to address the comprehensive effects of climate change on resources. …”
Get full text
Informe técnico -
Dataset on Response of Megathyrsus maximus genotypes to shade conditions
Published 2025“…Red and far-red radiation were measured using a LightScout Red/Far Red Meter (Spectrum Technologies, USA), while photosynthetically active radiation (PAR) was measured using a SpectraPen Mini (Photon Systems Instruments, Czech Republic). Gas exchange and chlorophyll fluorescence: Stomatal conductance, transpiration rate, and the effective quantum yield of photosystem II were measured using a LI-600 porometer/fluorometer (LI-COR, Lincoln, NE, USA). …”
Get full text
Conjunto de datos