CIMMYT Ethiopia
Genotypic data for the South Asian panel with 184 lines
Genotypic data for the South Asian panel with 184 lines intended for multiple diseases resistance analysis
1 resource
Published 18 Mar 2021
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Agricultural data for Ethiopia, gathered from research institutes and government sources into one searchable catalogue.
541–550 of 1,112 datasets
CIMMYT Ethiopia
Genotypic data for the South Asian panel with 184 lines intended for multiple diseases resistance analysis
CIMMYT Ethiopia
Global data set of daily vapor pressure deficit calculated at time of maximum temperture from hourly ECMWF ERA5 air temperature and dewpoint temperature. The dataset has a global coverage over land, daily time step, from 1979 through 2020, and files are provided yearly.
CIMMYT Ethiopia
Sparse testing can be used in plant breeding and genome-based prediction. In sparse testing not all of the lines are sown in all environments. The phenotypic and genotypic data files provided in this dataset were used to execute an analysis of three general cases of the composition of the sparse testing allocation design for wheat breeding.
CIMMYT Ethiopia
Heat tolerance is becoming increasingly important for maize grown in the spring season in India because heat stress can lead to devastating yield loss. The genotypic data provided in this dataset were used to carry out GWAS analyses on 662 doubled haploid lines to identify SNPs significantly associated with several traits under normal and heat stress conditions .Haplotype blocks associated with yield contributing traits were also identified. The genomic regions detected from these analyses will require further validation before being applied in breeding pipelines..
CIMMYT Ethiopia
Daily weather data from 1979 to 2019. The variables included are precipitation (mm), relative humidity max, relative humidity min, short wave radiation (MJ/m2/d), temperature max (°C), temperature min (°C), vapor pressure deficit max (kPa), wind speed 2m (m/s) and wind speed 10m (m/s). Data are world wide with a resolution of 0.1° x 0.1°.
CIMMYT Ethiopia
Phenotypic and genotypic data of BARTAI x CIANOT79 (BC) and CASCABEL x CIANOT79 (CC) populations, for QTL mapping on spot blotch resistance
CIMMYT Ethiopia
A large-scale genome-wide association study was carried out to dissect the genetic architecture of wheat grain yield potential and stress-resilience. Based on the findings, grain yield-associated marker profiles were generated for a large panel of 73,142 wheat lines and the grain-yield favorable allele frequencies were also determined. The marker profile data are presented in this dataset.
CIMMYT Ethiopia
These data describe the evaluation of landrace-derived pre-breeding materials for biotic and abiotic stress resistance as well as for blue maize production in 2018. Populations of interest for drought stress during flowering time, heat stress during flowering time, Tar Spot tolerance, and blue maize production were evaluated for yield potential and response to the stresses with support from the MasAgro Biodiversidad project and the CGIAR Research Program on Maize.
CIMMYT Ethiopia
In breeding, the net genetic merit of candidates for selection is a linear combination of the breeding values of the traits of interest weighted by their respective economic values. This dataset contains the R code that accompanies a publication that describes an evaluation of linear phenotypic selection indices (LPSI) and Bayesian linear phenotypic selection indices (BLPSI).
CIMMYT Ethiopia
We examined soil organic matter (OM) dynamics in a wheat (Triticum durum L.) – maize (Zea mays L.) irrigated bed planting system established in 1992 at the Campo Experimental Norman E. Borlaug (CENEB) near Ciudad Obregón, Sonora, Mexico (27°33’N, 109°09’W; elevation 38 m). The location has an arid subtropical climate with a mean annual temperature of 23.7 °C and average precipitation of 311 mm. Treatments included conventionally tilled raised beds (CTB) with residue incorporated (CTB-I) and permanent raised beds (PB) with residue burned (PB-B), removed (PB-R), partly retained (PB-P) or fully retained (PB-K) receiving 0, 150, or 300 kg N/ha. We sampled surface soil (0-15 cm) in 2019 and compared soil organic C (OC), total N (TN), and δ13C distribution in the whole-soil as well as within light- (LF) and mineral-associated OM (MAOM) fractions. Additionally, solid-state 13C NMR spectroscopy was used to characterize whole-soil OM composition.