Agricultural data for Ethiopia, gathered from research institutes and government sources into one searchable catalogue.
751–760 of 1,112 datasets
CIMMYT Ethiopia
CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Rainfall Wheat Screening Nursery (HRWSN) contains spring bread wheat (Triticum aestivum) germplasm adapted to high rainfall areas (Mega-environment 2).
CIMMYT Ethiopia
CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Rainfall Wheat Screening Nursery (HRWSN) contains spring bread wheat (Triticum aestivum) germplasm adapted to high rainfall areas (Mega-environment 2).
CIMMYT Ethiopia
An experiment initiated in 1996 in the highlands of the state of San Luis Potosí, Mexico, evaluated different tillage methods and levels of soil cover under permanent raised beds for their effects on yield, profitability, and soil quality in an irrigated, summer maize- winter oats rotation. The experiment was located at the Experimental Station “San Luis” of the Instituto Nacional de Investigaciones Forestales, Agricolas y Pecuarias (INIFAP) in Soledad de Graciano Sánchez, San Luis Potosí, Mexico (22° 13' 35.30" N 100° 50' 56.67"W, 1,838 m above sea level). The experiment evaluated four tillage methods; permanent, raised beds and the following three conventional methods: 1) Inversion tillage with a disc plow and disk harrowing to a depth of 30 cm (P+D), 2) disk harrowing to a depth of 30 cm (D), and 3) non-inversion tillage with a “multiplow” and disk harrowing to a depth of 30 cm (M+D). In all three conventional tillage treatments, 1.65 m wide beds were shaped after tillage. In treatments P+D, D, and M+D, soil preparation took place at the beginning of each maize and oats cycle. Four levels of soil cover were tested on the raised beds: zero (PB0%), one third (PB33%), two thirds (PB66%) and full soil cover (PB100%). The amount of residue to cover one-third, two-thirds and all of the soil surface, corresponds to 1.3, 2.6, and 4.0 t ha-1, respectively, and it was applied once a year after maize harvest. All residue was removed after harvest and the amount of residue for each treatment was returned every year. The permanent raised beds (PB) were created in 1996 and are 1.65 m wide. Furrows in the raised beds have been reshaped every five years. Plots were 8.25 m wide and 30.0 m long. Treatments were evaluated in a randomized complete block design with two replications. The data set contains daily weather data for the weather station closest to the experimental site for 1995-2018 (precipitation, minimum and maximum temperature), yield data (grain yield for maize and biomass yield for oats), maize height data for three seasons and soil quality data (texture, saturation point, pH, electric conductivity, macronutrients, micronutrients, penetration resistance, time to pond, bulk density, mean weight diameter after dry and wet sieving).
CIMMYT Ethiopia
CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Temperature Wheat Yield Trial (HTWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents high temperature areas.
CIMMYT Ethiopia
CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Temperature Wheat Yield Trial (HTWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents high temperature areas.
CIMMYT Ethiopia
Nutrient Ommission Trials (NOTs) from three states in Nigeria. Six treatments, yield, soil and ear leaf nutrient contents.
CIMMYT Ethiopia
Nutrient expert performance trials (PTs) from three states in Nigeria. Four treatments, management, yield, soil
CIMMYT Ethiopia
TAMASA Agronomy Panel Survey 2016/17 Season. This file contains the maize grain yield from approximately 578 maize fields in the Southern Highlands, Northern and Eastern Zones of Tanzania in collected May-August 2017. Maize grain yield data can be linked to associated maize yield and soil by the common HHID.
CIMMYT Ethiopia
Experiments at multiple locations in Tanzania (800 to 1500m) to calibrate development or phenology of maize varieties. Locations are Igeri, Minja, Mitalula, Mlaaleni, Monduli, Selian, Seatondale, Suluti, Uyole, W. Kilimanjaro. Observations include dates of emergence, tassel, silking and maturity; Daily min & max temperatures are in a separate file
CIMMYT Ethiopia
Nutrient Omission Trials (NOTs) conducted in two zones (West Showa and Jimma) in Ethiopia in 2015 and 2016. Trials comprise six nutrient management treatments, namely Control (zero fertilizer), PK, NK, PK, NPK, NPK+Ca+Mg+Zn+B. Trials were conducted on-farm with six plots per farm. Observations include soil analysis (0-20cm), biomass and grain yields