Understanding fertilizer effectiveness and adoption on maize in Zambia

WJ Burke, E Frossard, S Kabwe, TS Jayne - 2016 - ageconsearch.umn.edu
As populations continue to rise and land becomes scarcer in Africa's rural areas, there is
increasing urgency for farmers to adopt land management practices that sustainably raise …

[图书][B] Soils laboratory manual, k-state edition

CJ Moorberg, DA Crouse - 2017 - newprairiepress.org
Soils Laboratory Manual, K-State Edition Page 1 Kansas State University Libraries New
Prairie Press NPP eBooks Monographs 2017 Soils Laboratory Manual, K-State Edition …

Impact of Soil Heterogeneity on Forest Structure and Diversity of Tree Species in the Central Congo Basin

C Amani - International Journal of Plant Sciences, 2018 - journals.uchicago.edu
Premise of research. The role of soil in shaping plant communities in forest ecosystems has
long attracted scientific interest, and many studies have pointed out the importance of …

[PDF][PDF] Species responses to edaphic heterogeneity in semi-deciduous Forests from the Congo Basin

AA Christian, J Vleminckx, TD de la Thibauderie… - Greener J. Biol …, 2013 - academia.edu
Coexistence of species in tropical forests remains an open debate in community ecology.
Two main substrates, sandy and clay soils, exist in sites harboring semi-deciduous forests in …

Basic Concepts of Soil Science

DR Presley, SW Sprecher… - Wetland Soils: Genesis …, 2016 - api.taylorfrancis.com
This chapter provides an introduction to soil description in the field, soil classification, and
soil survey. Understanding and interpreting soils is an iterative process that begins with …

Understanding Fertilizer Effectiveness and Adoption on Maize in Zambia

WJ Burke, E Frossard, S Kabwe… - Gates Open Res, 2019 - gatesopenresearch.org
As populations continue to rise and land becomes scarcer in Africa's rural areas, there is
increasing urgency for farmers to adopt land management practices that sustainably raise …

[PDF][PDF] Feed the Future Innovation Lab for Food Security Policy

WJ Burke, S Morgan, T Namonje, M Muyanga… - canr.msu.edu
Although measurement error in agricultural field area and productivity data for developing
countries is widely acknowledged, there is still a shortage of evidence on what the errors …

[引用][C] Analysis of Children's Health Risks Due To Exposure To Home Environmental Toxicants in Highly Congested Urban Areas in Dar Es Salaam City

F Gerald - 2020 - Ardhi University

[引用][C] FACULTE DES SCIENCES

C BASIN