Plant-parasitic nematodes and food security in Sub-Saharan Africa

DL Coyne, L Cortada, JJ Dalzell… - Annual review of …, 2018 - annualreviews.org
Sub-Saharan Africa (SSA) is a region beset with challenges, not least its ability to feed itself.
Low agricultural productivity, exploding populations, and escalating urbanization have led to …

Challenges in tropical plant nematology

D De Waele, A Elsen - Annu. Rev. Phytopathol., 2007 - annualreviews.org
A major challenge facing agricultural scientists today is the need to secure food for an
increasing world population. This growth occurs predominantly in developing, mostly …

Cassava virus diseases: biology, epidemiology, and management

JP Legg, PL Kumar, T Makeshkumar, L Tripathi… - Advances in virus …, 2015 - Elsevier
Abstract Cassava (Manihot esculenta Crantz.) is the most important vegetatively propagated
food staple in Africa and a prominent industrial crop in Latin America and Asia. Its vegetative …

Comparing the regional epidemiology of the cassava mosaic and cassava brown streak virus pandemics in Africa

JP Legg, SC Jeremiah, HM Obiero, MN Maruthi… - Virus research, 2011 - Elsevier
The rapid geographical expansion of the cassava mosaic disease (CMD) pandemic, caused
by cassava mosaic geminiviruses, has devastated cassava crops in 12 countries of East and …

Nematode parasites of rice.

J Bridge, RA Plowright… - … parasitic nematodes in …, 2005 - cabidigitallibrary.org
The species of plat parasitic nematodes infesting rice are presented (Ditylenchus angustus,
Aphelenchoides besseyi and Meloidogyne, Hirschmanniella, Heterodera, Pratylenchus …

Cassava mosaic virus disease in East and Central Africa: epidemiology and management of a regional pandemic

JP Legg, B Owor, P Sseruwagi, J Ndunguru - Advances in virus research, 2006 - Elsevier
Publisher Summary This chapter provides a detailed description of the character, pattern of
spread and impact of the pandemic and reviews management initiatives implemented to …

Biology and management of Bemisia whitefly vectors of cassava virus pandemics in Africa

JP Legg, R Shirima, LS Tajebe… - Pest management …, 2014 - Wiley Online Library
Cassava mosaic disease and cassava brown streak disease are caused by viruses
transmitted by Bemisia tabaci and affect approximately half of all cassava plants in Africa …

Cassava improvement: challenges and impacts

NMA Nassar, R Ortiz - The Journal of Agricultural Science, 2007 - cambridge.org
Cassava (Manihot esculenta Crantz) is one of the two most important food crops in sub-
Saharan Africa. This area accounts for most of the root harvest worldwide, followed by Asia …

Management of whitefly-transmitted viruses in open-field production systems

M Lapidot, JP Legg, WM Wintermantel… - Advances in virus …, 2014 - Elsevier
Whiteflies are a key pest of crops in open-field production throughout the tropics and
subtropics. This is due in large part to the long and diverse list of devastating plant viruses …

[图书][B] The role of plant roots in crop production

NK Fageria - 2012 - books.google.com
The Role of Plant Roots in Crop Production presents the state of knowledge on
environmental factors in root growth and development and their effect on the improvement of …