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1,757 datasets found
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Rice yield gaps and nitrogen-use efficiency in the Northwestern Indo-Gangetic... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaA large database of individual farmer field data (n = 4,107) for rice production in the Northwestern Indo- Gangetic Plains of India was used to decompose rice yield gaps and to investigate the scope to reduce nitrogen (N) inputs without compromising yields. Stochastic frontier analysis was used to disentangle efficiency and resource yield gaps, whereas...Created January 20, 2025 • Updated January 20, 2025 -
Optimization of N dose in rice under conservation agriculture with sub-surfac... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaA field study was framed in rice crop under conservation agriculture (CA) based rice-wheat system at experimental farm of Borlaug Institute for South Asia (BISA)-CIMMYT, Ladhowal, Punjab, India during kharif 2019. In the present study, nine treatments were imposed out of which four are CA-based treatments (ZT-N0, ZT-N50, ZT-N75 and ZT-N100), four are CA...Created January 20, 2025 • Updated January 20, 2025 -
irrigation using HYDRUS-2D in rice under annual rotation with wheat in Wester... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaAsia. Conventional tillage-based and flood irrigated puddled transplanted rice (PTR) is a major contributor to faster depleting aquifers. Urgent actions are therefore warranted to develop alternate productive, profitable, water and N-use efficient rice production practices for rice-wheat (RW) cropping system. Conservation agriculture (CA) based...Created January 20, 2025 • Updated January 20, 2025 -
Community survey on stresses in maize production in six agroecological zones ... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaThis data set presents the results of 121 focus group discussions with men and women, in randomly selected communities, therefore representative of the six major maize agroecological zones in Kenya. Topics include biotic and abiotic stresses, in particular storage pests, maize lethal necrose disease, fall army worm and drought. Communities were asked what...Created January 20, 2025 • Updated January 20, 2025 -
Water budgeting in conservation agriculture-based sub-surface drip irrigation... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaRapidly depleting groundwater in western Indo-Gangetic Plains (IGP) is a major threat to food security in South Asia. Conventional tillage-based and flood irrigated puddled transplanted rice (PTR) is a major contributor to faster depleting aquifers. Urgent actions are therefore warranted to develop alternate productive, profitable, water and N-use...Created January 20, 2025 • Updated January 20, 2025 -
Water budgeting in conservation agriculture‑based sub‑surface drip irrigation... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaIn water scarce regions of South Asia, diversification of rice with maize is being advocated towards sustainability of cereal-based cropping systems. Adoption of innovative agronomic management practices, i.e., conservation agriculture (CA) and sub-surface drip irrigation (SSDI) are considered as key strategies for much needed interventions to address the...Created January 20, 2025 • Updated January 20, 2025 -
Crop performance and nitrogen use-efficiency in maize under conservation agri... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaA field experiment was conducted in maize under medium-term conservation agriculture (CA) based maizewheat system at BISA-CIMMYT, Ladhowal, Punjab during kharif 2019 to assess the effect of CA+ practices (CA with sub-surface drip irrigation) with variable N doses on maize. The CA+ treatments were residue retained (WR) permanent bed (PB) with sub-surface...Created January 20, 2025 • Updated January 20, 2025 -
Dataset of grain damage and seed quality of maize stored for three and six mo... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaThe International Maize and Wheat Improvement Center (CIMMYT) implemented storage experiments in 2019 at the experiment station of El Batán Texcoco, the State of Mexico, Mexico (2282 m above sea level), to evaluate the impact of storage technologies on seed of maize landraces. Experimented were conducted on four Mexican landraces during three and six...Created January 20, 2025 • Updated January 20, 2025 -
11th Stress Adapted Trait Yield Nurseries N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaWithin the framework of SATYN, two types of nurseries are produced: SATYN series with odd numbers are lines for drought-stressed areas, and SATYN series with even numbers are lines for heat stress conditions. These nurseries have been phenotyped in the major wheat-growing mega environments through the International Wheat Improvement Network (IWIN) and the...Created January 20, 2025 • Updated January 20, 2025 -
Striga presence in Africa: Historic data from different sources N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaCombines presence data of Striga hermonthica and Striga asiatica on different crops from four different sources, obtained from online publications or authors.Created January 20, 2025 • Updated January 20, 2025 -
Pest Dynamics under Conservation Agriculture based Cereal Systems of South Asia N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaPests are the key yield limiting factors in agricultural production systems around the world. Their population dynamics are shown to vary with the modifications in agro-ecosystem, cropping system and management practices. Plentiful information is available on assessment of their seasonal population fluctuations mainly due to abiotic factors in...Created January 20, 2025 • Updated January 20, 2025 -
Energy and economic efficiency of climate‑smart agriculture practices in a ri... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaIntensive tillage operations, indiscriminate use of irrigation water, chemical fertilizers, and pesticides and crop biomass burning have made the conventional rice–wheat (RW) system highly energyintensive and inefficient. In the recent past, portfolios of climate-smart agricultural practices (CSAP) have been promoted as a potential alternative to improve...Created January 20, 2025 • Updated January 20, 2025 -
Climate‑smart agriculture practices influence weed density and diversity in c... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaClimate-smart agriculture (CSA)-based management practices are getting popular across South-Asia as an alternative to the conventional system for particular weed suppression, resources conservation and environmental quality. An 8-year study (2012–2013 to 2019–2020) was conducted to understand the shift in weed density and diversity under different...Created January 20, 2025 • Updated January 20, 2025 -
Long-term conservation agriculture helps in the reclamation of sodic soils in... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaGlobally crop production is impaired by soil salinity and sodicity and to maintain the sustainability of the production systems under such degraded lands, conservation agriculture (CA) may be an alternative in arid and semiarid regions. An experiment was initiated with different agri-food systems with CA-based practices to understand the reclamation...Created January 20, 2025 • Updated January 20, 2025 -
Impact of long term conservation agriculture on soil quality under cereal bas... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaIndo Gangetic plains of India. Hence, we evaluated long-term (10 years) effect of conservation agriculture (CA) practices on soil quality improvement under six different cropping scenarios (Sc), i.e. Sc1-represented by transplanted puddled rice (TPR) followed by conventional tilled broadcasted wheat (CT-wheat) with residue removal, Sc2-TPR rice followed...Created January 20, 2025 • Updated January 20, 2025 -
Effect of Climate-Smart Agriculture Practices on Climate Change Adaptation, G... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaConventional rice–wheat (RW) rotation in the Indo-Gangetic Plains (IGP) of South Asia is tillage, water, energy, and capital intensive. Coupled with these, crop residue burning contributes significantly to greenhouse gas (GHG) emission and environmental pollution. So, to evaluate the GHG mitigation potential of various climate-smart agricultural practices...Created January 20, 2025 • Updated January 20, 2025 -
Climate Smart Agriculture Influences Soil Enzymes Activity under Cereal-based... N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaSoil enzyme activities are important indicators of changes in management practices in crop production systems. Measurements of different soil quality parameters are essential for assessing the impact of soil and crop management practices. Keeping this in view, an experiment was conducted to evaluate the enzyme activities namely, dehydrogenase (DHA),...Created January 20, 2025 • Updated January 20, 2025 -
Fertility Maps of "Muna, Yucatán". N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaSoil sampling with 1x1 km grid in the agricultural area of the Muna Municipality at at 0 to 30 cm depth.Created January 20, 2025 • Updated January 20, 2025 -
Fertility Maps of "Escobedo y San Juan del Rio, Querétaro". N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaSoil sampling with 1x1 km grid in the agricultural area of the Escobedo y San Juan del Rio Municipalitys at at 0 to 30 cm depth.Created January 20, 2025 • Updated January 20, 2025 -
GBS genotypic data for a JAAS spring wheat panel N3 | TTL | RDF/XML | JSON-LD
CIMMYT EthiopiaGBS genotypic data for a panel of 265 spring wheat lines from JAAS-China, CIMMYT and other countries.Created January 20, 2025 • Updated January 20, 2025
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