Results 91 to 100 of about 11,366 (206)

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

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

Characterization of host tolerance to Striga hermonthica [PDF]

open access: yes, 2006
One of the most promising control options against the parasitic weed Striga hermonthica is the use of crop varieties that combine resistance with high levels of tolerance. The aim of this study was to clarify the relation between Striga infestation level,
A. Oswald   +32 more
core   +2 more sources

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  

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

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  

Drought-tolerant Desmodium species effectively suppress parasitic striga weed and improve cereal grain yields in western Kenya [PDF]

open access: yes, 2017
s The parasitic weed Striga hermonthica Benth. (Orobanchaceae), commonly known as striga, is an increasingly important constraint to cereal production in sub-Saharan Africa (SSA), often resulting in total yield losses in maize (Zea mays L.) and ...
Hooper, Antony M.   +4 more
core   +2 more sources

A Taylor-Made Design of Phenoxyfuranone-Type Strigolactone Mimic

open access: yesFrontiers in Plant Science, 2017
Strigolactones are a class of plant hormones that inhibit axillary bud outgrowth and are released from plant roots to act as a rhizosphere communication signal.
Kosuke Fukui   +5 more
doaj   +1 more source

INTRODUCING NEW TECHNOLOGIES AND MARKETING STRATEGIES FOR HOUSEHOLDS WITH MALNUTRITION: AN ETHIOPIAN CASE STUDY [PDF]

open access: yes
Many developing regions have excellent potential agricultural resources. However, historically population has become so concentrated on such small holdings that acute poverty and malnutrition now predominate.
John H. Sanders, Yigezu A. Yigezu
core  

Nitrogen in combination with Desmodium intortum effectively suppress Striga asiatica in a sorghum‒Desmodium intercropping system

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2011
It is well known that the parasitic weed Striga asiatica (L.) Kuntze can be suppressed by Striga-tolerant sorghum (Sorghum bicolor L. Moench) cultivars, Desmodium intortum (Mill.) Urb. (greanleaf desmodium), and by fertilization with nitrogen.
Carl Frederick Reinhardt   +1 more
doaj  

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