Results 91 to 100 of about 14,340 (254)

LONG-RUN STRIGA CONTROL BY SUBSISTENCE FARMERS IN MALI [PDF]

open access: yes
A dynamic programming model is developed to identify barriers to the adoption of long-run control programs for the parasitic weed Striga. The model is applied to Sirakorola in northwestern Mali.
Fofana, Makan   +3 more
core   +1 more source

Commercialisation: A meta-approach for agricultural development among smallholder farmers in Africa? [PDF]

open access: yes, 2013
This paper presents a critique of commercialising smallholder farming for agriculture in Sub-Saharan Africa. First it questions the validity of an overarching ‘metanarrative’ approach to development.
Chitundu, Maureen   +2 more
core   +2 more sources

Striga Biocontrol on a Toothpick: A Readily Deployable and Inexpensive Method for Smallholder Farmers

open access: yesFrontiers in Plant Science, 2016
Striga hermonthica (witchweed) is a parasitic weed that attacks and significantly reduces the yields of maize, sorghum, millet and sugarcane throughout sub-Saharan Africa.
David Chandler Sands   +7 more
doaj   +1 more source

Potential Markets for Herbicide Resistant Maize Seed for Striga Control in Africa [PDF]

open access: yes
Striga is an obligate parasitic weed attacking cereal crops in Subsaharan Africa. In Western Kenya, it is identified by farmers as their major pest problem in maize.
De Groote, Hugo   +4 more
core   +1 more source

Strigolactone biosynthesis lgs1 mutant alleles mined from the sorghum accession panel are a promising resource of resistance to witchweed (Striga) parasitism

open access: yesPlants, People, Planet
Societal Impact Statement Striga is a parasitic plant that greatly limits the production of Africa's most staple cereals, including sorghum. Infection occurs when the parasite germinates in response to biomolecules emitted into the soil from the host's ...
Sylvia Mutinda   +7 more
doaj   +1 more source

CONTRIBUTIONS OF AGRICULTURAL IMPROVED TECHNOLOGIES TO RURAL POVERTY ALLEVIATION IN DEVELOPING COUNTRIES: CASE OF IMAZAPYR-RESISTANT MAIZE IN WESTERN KENYA [PDF]

open access: yes
Last two decades have been dominated by issues on poverty as major growth area with the adoption by United Nations member countries of the Millennium Development Goals, the first of which calls for halving the incidence of poverty and hunger by 2015 ...
Manyong, Victor M.   +3 more
core   +1 more source

Classification and influence of agricultural information on striga and stemborer control in Suba and Vihiga Districts, Kenya [PDF]

open access: yes
This paper reports on findings of a study to examine the sources used by farmers in search of agricultural information on striga and/or stemborers control technologies and factors that influence acquisition of such information in Western Kenya region.
Amudavi, David M.   +5 more
core   +1 more source

Change in population and land use intensity under the aspect of the physical environment and accessibility [PDF]

open access: yes, 2007
The land use in the Tangale-Waja area is analysed according to the two basic categories of geography: Firstly the manifold interaction between men and environment which form the spatial characteristics of an area, and secondly the decrease of influence ...
Fricke, Werner   +2 more
core  

Perception paysanne de l'ampleur du Striga et de sa répartition sur le terroir villageois [PDF]

open access: yes, 1997
Afin de mieux appréhender la diversité du problème de Striga au niveau du terroir villageois, l'Espgrn a développé une recherche-action permettant d'analyser les états du milieu et les pratiques paysannes sur plusieurs plans : le terroir, l'exploitation ...
Defoer, T., M'Piè Bengaly,
core  

Selection Criteria for Combining High Yield and Striga Resistance in Sorghum [PDF]

open access: yesTropicultura, 2003
Ten genetically diverse but homozygote sorghum cultivars that are adapted to northern Guinea savanna zone of Nigeria were grown in Striga sick-field for two years.
Showemimo, FA.
doaj  

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