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8 datasets found
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Replication Data for: Understanding the interactions of genotype with environ... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaThe database consists of data collected over seven seasons to evaluate maize productivity among smallholder farmers in Malawi, focusing on the performance of various maize genotypes under distinct management practices. The key objectives of the study included assessing the interactions between genotype (G), environment (E), and management (M) to optimize...Created January 20, 2025 • Updated January 20, 2025 -
Replication Data for: Risk aversion, impatience, and adoption of conservation... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaMore than 60% of Zambia's population lives in rural areas and relies on rain-fed agriculture, with smallholder farmers playing a key role in food production. However, their dependence on the climate makes them vulnerable. It is essential to sustainably increase food production to feed a growing population and address climate change. Sustainable...Created January 20, 2025 • Updated January 20, 2025 -
Replication Data for: Two crops are better than one for nutritional and econo... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaSustainable intensification practices, such as intercropping maize with grain legumes, are essential for smallholder farmers in southern Africa to address climate change and declining soil fertility. A study in Zambia compared different diversification strategies (single-row intercropping, strip cropping, and crop rotation) with sole maize. The results...Created January 20, 2025 • Updated January 20, 2025 -
Data on assessment of impacts of drought in Bihar during 2022 N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaAgriculture is the most severely affected sector due to drought-like situations. Bihar is one of the most vulnerable states to drought due to its geographical location, and its high dependency on rainfed agriculture. The first survey, in Kharif season 2022 covered 518 farmers from 11 districts, 39 blocks and 79 villages of Bihar in October 2022. The...Created January 20, 2025 • Updated January 20, 2025 -
Harvestplus household survey, Zambia 2011, section on storage and climate N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaIn this data base, representative georeferenced farmer survey data from Zambia from 2011 are combined with climate data to estimate storage losses, analyze their relationship with climate, and estimate the effect of climate change on storage losses. The storage loss data include importance of different pests (maize weevils and larger grain borer), and...Created January 20, 2025 • Updated January 20, 2025 -
Replication data for: Increased ranking change in wheat breeding under climat... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaA standard quantitative genetic model was used to examine how genotype-environment interactions have changed over the past decades from four spring wheat trial data sets. The variability of cross interactions for yield from one year to another is explained in more than 70% by climatic factors.Created January 20, 2025 • Updated January 20, 2025 -
Daily wheat canopy temperature and meteorological data for IWIN locations N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaDataset of daily canopy temperature and meteorological data from the ECMWF’s AgERA5 product for the period 1979 though 2020, and for 785 points belonging to the International Wheat Improvement Network (IWIN). Wheat canopy temperature was estimated from a linear model using maximum air temperature, vapor pressure deficit, and solar radiation as inputs. The...Created January 20, 2025 • Updated January 20, 2025 -
Identifying high-yield low-emission pathways for the cereal production in Sou... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaHousehold survey was conducted by International Maize and Wheat Improvement Centre (CIMMYT) as part of CGIAR research program on Climate Change Agriculture and Food Security (CCAFS) in Karnal district of Haryana state and Vaishali district of Bihar state in India. The overall aim is to identify high-yield low-emission development pathways in cereal...Created January 20, 2025 • Updated January 20, 2025
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