Justice Nyamangara

Overview

Best Publications

• The effect of long-term irrigation using wastewater on heavy metal contents of soils under vegetables in Harare, Zimbabwe

  F. Mapanda;E.N. Mangwayana;J. Nyamangara;K.E. Giller

  989
  Citations

• A meta-analysis of long-term effects of conservation agriculture on maize grain yield under rain-fed conditions

  Leonard Rusinamhodzi;Leonard Rusinamhodzi;Marc Corbeels;Mark T. Van Wijk;Mariana Cristina Rufino

  561
  Citations

• Maize-grain legume intercropping is an attractive option for ecological intensification that reduces climatic risk for smallholder farmers in central Mozambique

  Leonard Rusinamhodzi;Leonard Rusinamhodzi;Marc Corbeels;Justice Nyamangara;Ken E. Giller

  445
  Citations

• A research agenda to explore the role of conservation agriculture in African smallholder farming systems

  Ken E. Giller;Marc Corbeels;Justice Nyamangara;Bernard Triomphe

  342
  Citations

• Multiple benefits of manure: The key to maintenance of soil fertility and restoration of depleted sandy soils on African smallholder farms

  Shamie Zingore;Shamie Zingore;Robert J. Delve;Justice Nyamangara;Ken E. Giller

  271
  Citations

• Cattle manure effects on structural stability and water retention capacity of a granitic sandy soil in Zimbabwe

  J Nyamangara;J Gotosa;S.E Mpofu

  204
  Citations

• Uptake of heavy metals by vegetables irrigated using wastewater and the subsequent risks in Harare, Zimbabwe

  F. Mapanda;E.N. Mangwayana;J. Nyamangara;K.E. Giller

  180
  Citations

• Fertilizer use efficiency and nitrate leaching in a tropical sandy soil.

  J. Nyamangara;L. F. Bergström;M. I. Piha;K. E. Giller

  173
  Citations

• Use of sequential extraction to evaluate zinc and copper in a soil amended with sewage sludge and inorganic metal salts

  J Nyamangara

  165
  Citations

• The effect of long-term sewage sludge application on Zn, Cu, Ni and Pb levels in a clay loam soil under pasture grass in zimbabwe

  J. Nyamangara;J. Mzezewa

  164
  Citations

• Nitrous oxide emissions from European agriculture - an analysis of variability and drivers of emissions from field experiments

  R. M. Rees;J. Augustin;G. Alberti;B. C. Ball

  158
  Citations

• Pushing the envelope? Maize production intensification and the role of cattle manure in recovery of degraded soils in smallholder farming areas of Zimbabwe

  Leonard Rusinamhodzi;Leonard Rusinamhodzi;Marc Corbeels;Shamie Zingore;Justice Nyamangara

  119
  Citations

• Effects of organic and mineral fertilizer nitrogen on greenhouse gas emissions and plant-captured carbon under maize cropping in Zimbabwe

  Farai Mapanda;Menas Wuta;Justice Nyamangara;Robert M. Rees

  116
  Citations

• Crop yield and weed growth under conservation agriculture in semi-arid Zimbabwe

  Nester Mashingaidze;Casper Madakadze;Stephen Twomlow;Justice Nyamangara

  114
  Citations

• Opportunities for optimization of in-field water harvesting to cope with changing climate in semi-arid smallholder farming areas of Zimbabwe

  George Nyamadzawo;George Nyamadzawo;Menas Wuta;Justice Nyamangara;Douglas Gumbo

  110
  Citations

• Soil microbial biomass and mineralization of aggregate protected carbon in fallow-maize systems under conventional and no-tillage in Central Zimbabwe

  G. Nyamadzawo;G. Nyamadzawo;J. Nyamangara;P. Nyamugafata;A. Muzulu

  108
  Citations

• Cumulative effects of sewage sludge and effluent mixture application on soil properties of a sandy soil under a mixture of star and kikuyu grasses in Zimbabwe

  S Madyiwa;M Chimbari;J Nyamangara;C Bangira

  98
  Citations

• Effect of hand-hoe based conservation agriculture on soil fertility and maize yield in selected smallholder areas in Zimbabwe

  Justice Nyamangara;Esther Nyaradzo Masvaya;Ronald Tirivavi;Kudzai Nyengerai

  98
  Citations

• Environmental and Potential Health Effects of Growing Leafy Vegetables on Soil Irrigated Using Sewage Sludge and Effluent: A Case of Zn and Cu

  N. K. Tandi;J. Nyamangara;C. Bangira

  91
  Citations

• Effects of cattle manure on selected soil physical properties of smallholder farms on two soils of Murewa, Zimbabwe

  N. Dunjana;N. Dunjana;P. Nyamugafata;A. Shumba;J. Nyamangara;J. Nyamangara

  91
  Citations

• Cotton–cowpea intercropping and its N2 fixation capacity improves yield of a subsequent maize crop under Zimbabwean rain-fed conditions

  L. Rusinamhodzi;H. K. Murwira;J. Nyamangara

  84
  Citations

• LAND-USE AND LAND-USE CHANGE EFFECTS ON NITROUS OXIDE EMISSIONS IN THE SEASONALLY DRY ECOSYSTEMS OF ZIMBABWE: A REVIEW

  G Nyamadzawo;N Chirinda;F Mapanda;J Nyamangara

  4
  Citations