Results 61 to 70 of about 11,321 (190)

Striga Management through Herbicide Resistance: A Public-Private Partnership in Action [PDF]

open access: yes
Striga is an indigenous parasitic weed that attacks cereals and other crops in Africa. In maize croplands alone, Striga infests over 2.3 million ha resulting in 1.6 million tons of grain loss worth US $383 million annually.
Savala, Canon N., Woomer, Paul L.
core   +1 more source

How to produce more biomass for direct seeding mulched based cropping system in sub-saharian Africa ? Example in North Cameroun [PDF]

open access: yes, 2010
In North Cameroon, from 2001 to 2006, more than 250 farmers tried direct seeding mulchbased cropping systems (DMC) in their fields. DMC systems were based on farmer traditional rotation i.e. cereal//cotton.
Balarabe, Oumarou, Naudin, Krishna
core  

Flavones from Striga lutea

open access: yes, 1997
Department of Chemistry, Gulbarga University, Gulbarga-585 106 Manuscript received 29 September 1995, accepted 29 January 1996 Flavones from Striga lutea.
S. P. HIREMATH, S. HANUMANTHARAO
openaire   +1 more source

Determining smallholder farmers’ preferences for Push-Pull technology dissemination pathways in western Kenya [PDF]

open access: yes
The push-pull technology (PPT) has widely been disseminated to control stemborer (Chilo partellus and Busseola fusca) and Striga weeds (Striga hermonthica and Striga asiatica) in maize fields in Kenya. This study examined farmers’ preferences for various
Amudavi, David M.   +4 more
core   +1 more source

Gibberellin action‐based strategies show promise in the control of Striga—A major threat to global agriculture

open access: yesPlants, People, Planet
Societal Impact Statement The root‐parasitic plant Striga hermonthica can cause severe crop failure, leading to significant agricultural and economic losses in Africa.
Jiazheng Chen   +3 more
doaj   +1 more source

Nutritient flow scenarios for sustainable smallholder faming systems in southwestern Burkino Faso : food security and better livelihoods for rural dryland communities [PDF]

open access: yes, 2017
The report presents a study on nutrient flows of agricultural livelihood systems dominated by smallholder farms in South-western Burkina Faso. The material flow analysis of nitrogen, phosphorus, and potassium provides a detailed picture of current ...
Boundia, Alexandre Thiombiano   +2 more
core   +1 more source

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

Comparative Metabolomics of Early Development of the Parasitic Plants Phelipanche aegyptiaca and Triphysaria versicolor. [PDF]

open access: yes, 2019
Parasitic weeds of the family Orobanchaceae attach to the roots of host plants via haustoria capable of drawing nutrients from host vascular tissue. The connection of the haustorium to the host marks a shift in parasite metabolism from autotrophy to at ...
Clermont, Kristen   +7 more
core   +2 more sources

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  

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