Results 41 to 50 of about 4,727 (246)

Genetic analysis of the maximum germination distance of Striga under Fusarium oxysporum f. sp. strigae biocontrol in sorghum

open access: yesJournal of Integrative Agriculture, 2018
Maximum germination distance (MGD) is an important component of Striga resistance in sorghum. The objective of this study was to determine gene action influencing MGD of Striga hermonthica and Striga asiatica among selected sorghum lines treated with a ...
Emmanuel Mrema   +3 more
doaj   +1 more source

Gains in Genetic Enhancement of Early Maturing Maize Hybrids Developed during Three Breeding Periods under Striga-Infested and Striga-Free Environments

open access: yesAgronomy, 2020
Striga hermonthica is a major maize production constraint in West and Central Africa (WCA). Fifty-four early maturing maize hybrids of three breeding periods: 2008–2011, 2012–2013, 2014–2015, were evaluated under Striga-infested and non-infested ...
Baffour Badu-Apraku   +4 more
doaj   +1 more source

Évaluation de lignées de sorgho (Sorghum bicolor) pour leur résistance à la mauvaise herbe parasite Striga hermonthica au Burkina Faso [PDF]

open access: yes, 1992
Des essais en pots et au champ ont été réalisés au Burkina Faso en 1987 pour évaluer la résistance de lignées de sorgho (Sorghum bicolor) vis-à-vis la mauvaise herbe parasite Striga hermonthica.
Leroux, G.D., Oliver, A., Ramaiah, K.V.
core   +1 more source

Adoption of striga (striga hermonthica) Management Technologies in Northern Nigeria

open access: yesAgrekon, 2016
This study examined the adoption of Integrated Striga Management (ISMA) technologies among maize farmers in Bauchi and Kano states of northern Nigeria. It employs a double-hurdle approach to analyse the factors influencing adoption and intensity of ISMA technologies among households, using cross-sectional data of 643 farmers from the two states.
Hassan, M.B.   +3 more
openaire   +2 more sources

Comparative Insights into the Microbial Diversity and Community Structure of Striga hermonthica-Infested Maize Rhizosphere

open access: yesApplied Sciences, 2023
The damaging competition between crops and parasitic weeds has a negative impact on agricultural productivity; however, the impact of disturbance on the soil’s microbial community has received less attention.
Olumayowa Mary Olowe   +5 more
doaj   +1 more source

Genetic variation and host-parasite specificity of Striga resistance and tolerance in rice: the need for predictive breeding [PDF]

open access: yes, 2017
The parasitic weeds Striga asiatica and Striga hermonthica cause devastating yield losses to upland rice in Africa. Little is known about genetic variation in host resistance and tolerance across rice genotypes, in relation to virulence differences ...
Bisikwa, Jenipher   +8 more
core   +3 more sources

Management of Striga asiatica in the vulnerable uplands of Central Madagascar: combining zero-tillage rice-maize cover-crop rotations with resistant varieties [PDF]

open access: yes, 2014
Una de las principales dificultades que se tienen actualmente para diseñar localmente máquinas y herramientas para la extracción de gel de la planta de Aloe Vera, es el desconocimiento de las propiedades mecánicas de sus hojas.
Andrianaivo, Alain-Paul   +5 more
core   +5 more sources

Competition in populations of the hemi-parasitic plant Striga hermonthica on a sorghum host

open access: yesJulius-Kühn-Archiv, 2016
Striga hermonthica is a hemi-parasitic plant species that parasitizes species belonging to the Gramineae, including crop species such as maize, sorghum, millet and rice.
Westermann, Paula R.   +4 more
doaj   +1 more source

Genetic variation in strigolactone production and tillering in rice and its effect on Striga hermonthica infection [PDF]

open access: yes, 2011
Tillering in cereals is a complex process in the regulation of which also signals from the roots in the form of strigolactones play an important role. The strigolactones are signalling molecules that are secreted into the rhizosphere where they act as ...
Muhammad Jamil   +4 more
core   +1 more source

Role and In Vivo Localization of Fusarium oxysporum f. sp. strigae and Bacillus subtilis in an Integrated Striga hermonthica Biocontrol System

open access: yesPhytoFrontiers, 2021
To improve the efficiency of Striga hermonthica biological control in the context of an integrated biocontrol system, the role/impact of coinoculating the mycoherbicide Fusarium oxysporum f. sp. strigae (Fos) with a plant growth promoting rhizobacterium,
Williams Oyifioda Anteyi, Frank Rasche
doaj   +1 more source

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