Results 101 to 110 of about 5,025,809 (189)

Disease resistance characterisation of improved cassava genotypes to cassava mosaic disease at different ecozones

Archives of Phytopathology and Plant Protection, 2015
Twenty-two cassava genotypes and eight controls were evaluated in two cropping seasons for resistance to cassava mosaic disease (CMD) at the International Institute of Tropical Agriculture (IITA) fields, located at different ecozones of Nigeria. Disease incidence (DI) and index of symptom severity data were obtained monthly at each location and ...
Ariyo, O.A., Dixon, Alfred G.O., Atiri, G.I., Gachomo, E.W., Kotchoni, S.O.   +4 more
openaire   +2 more sources

Feeding cassava foliage to sheep [PDF]

, 2012
The potential of cassava foliage (Manihot esculenta Crantz) as a protein-rich feed in sheep production in Vietnam was examined by studying cassava foliage yield, hydrogen cyanide (HCN) content, toxicity and performance of lambs fed the foliage as a ...
Hue, Khuc Thi
core   +1 more source

Phylogenetic Relationships among Whiteflies in the Bemisia tabaci (Gennadius) Species Complex from Major Cassava Growing Areas in Kenya

Insects, 2017
Whiteflies, Bemisia tabaci (Gennadius) are major insect pests that affect many crops such as cassava, tomato, beans, cotton, cucurbits, potato, sweet potato, and ornamental crops. Bemisia tabaci transmits viral diseases, namely cassava mosaic and cassava
Duke M. Manani, Elijah M. Ateka, Steven R. G. Nyanjom, Laura M. Boykin   +3 more
doaj   +1 more source

Sensitivity analysis and optimal control for the dynamic mathematical model of cassava mosaic disease

AIP Advances
Cassava mosaic disease (CMD) is found in many countries around the world. This disease is caused by a mosaic virus carried by whitefly. It hurts the growth and yield of cassava, which in turn causes damage to farmers who grow cassava.
Sireepatch Sangsawang, Usa Humphries, Amir Khan, Puntani Pongsumpun   +3 more
doaj   +1 more source

Fractional Dynamics of Cassava Mosaic Disease Model with Recovery Rate Using New Proposed Numerical Scheme

Mathematics
Food security is a basic human right that guarantees humans an adequate amount of nutritious food. However, plant viruses and agricultural pests cause real damage to food sources, leading to negative impacts on meeting the human right of obtaining a ...
Tariq Q. S. Abdullah, Gang Huang, Wadhah Al-Sadi, Yasser Aboelmagd, Wael Mobarak   +4 more
doaj   +1 more source

Biolistic inoculation of cassava (Manihot esculenta Crantz) with South African cassava mosaic virus [PDF]

, 2016
Cassava mosaic disease (CMD) is undoubtedly the most widespread disease in cassava (Manihot esculenta Crantz) in sub-Saharan Africa. While African cassava mosaic virus-Kenya (ACMV-KE), African cassava mosaic virus-Uganda (ACMV UG), African cassava mosaic
Makwarela, M, Taylor, NJ, Rey, MEC, Faquet, CM   +3 more
core   +1 more source

Evaluation de la teneur en protéines et en chlorophylle dans les feuilles de cinq variétés locales de manioc infectées par la mosaïque en République Centrafricaine [PDF]

Tropicultura, 2016
Assessment of Protein and Chlorophyll contents in Leaves of Five Local Varieties of Cassava Infected by African Mosaic Virus in Central African Republic.
Zinga, I., Longue, RD., Komba, EK., Beaumont, C., Semballa, S.   +4 more
doaj  

Cassava mosaic disease in Madagascar: complex epidemiology and evolutionary dynamics of cassava mosaic geminiviruses

, 2016
BACKGROUND and OBJECTIVES Cassava is the staple food for hundreds of millions of people in Africa but its cultivation is seriously constrained by cassava mosaic disease (CMD) in Madagascar and in Africa in general. We have undertaken (1) to identify the cassava mosaic geminiviruses (CMGs) involved in CMD in Madagascar and their epidemiological ...
Harimalala, Mireille Aurélie, De Bruyn, Alexandre, Chiroleu, Frédéric, Hoareau, Murielle, Zinga, Innocent, Ranomenjanahary, Sahondramalala, Ravigné, Virginie, Reynaud, Bernard, Varsani, Arvind, Harkins, Gordon William, Martin, Darren Patrick, Lefeuvre, Pierre, Lett, Jean-Michel   +12 more
openaire   +1 more source

Cassava mosaic disease (CMD) in Benin: Incidence, severity and its whitefly abundance from field surveys in 2020. [PDF]

Crop Prot, 2022
Houngue JA, Houédjissin SS, Ahanhanzo C, Pita JS, Houndénoukon MSE, Zandjanakou-Tachin M.   +5 more
europepmc   +1 more source

Cassava mosaic disease and its whitefly vector in Cameroon: Incidence, severity and whitefly numbers from field surveys. [PDF]

Crop Prot, 2022
Doungous O, Masky B, Levai DL, Bahoya JAL, Minyaka E, Mavoungou JF, Mutuku JM, Pita JS.   +7 more
europepmc   +1 more source