Author: Peter Craufurd

TAMASA Tanzania Variety Phenology Calibration Experiments

Peter Craufurd (2018)

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

Dataset

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA

TAMASA Ethiopia. Nutrient omission trial (NOT) datasets for 2015 and 2016 seasons

Peter Craufurd (2017)

Nutrient Ommission Trials (NOT's) conducted in two zones (West Showa and Jimma) in Ethiopia in 2015 and 2016. Trials comprise six nutrient management treatements, namely Control (zero fertilzer), 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

Dataset

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA

TAMASA Tanzania. Agronomy Panel Survey (APS) 2017. Crop Cut & Soil Sample

Peter Craufurd (2018)

TAMASA Agronomy Panel Survey 2016/17 Season. This file contains the results of soil analysis at 0-20 and 20-50 cm soil depths from approximately 580 maize fields in the Southern Highlands, Northern and Eastern Zones of Tanzania in May-August 2017. Soil data can be linked to associated maize yield and biomass by the common HHID.

Dataset

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA

TAMASA Ethiopia. Yield, soil and agronomy data from farmers’ maize fields collected by EIAR, 2015 season

Peter Craufurd (2017)

This dataset was obtained from maize Crop cut survey conducted in 2015 by EIAR and CIMMYT. Replicated crop cuts of 16m2 in farmers fields along with addition data on nutrient use and variety, and soil sample (0-20, 20-50 cm). Note that not all soil samples have been analysed yet.

Dataset

CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA