Results 51 to 60 of about 256 (151)

Allelopathic effects of Parthenium hysterophorus L. aqueous extracts on soybean (Glycine max L.) and haricot bean (Phaseolus vulgaris L.) seed germination, shoot and root growth and dry matter production

open access: yesJournal of Applied Botany and Food Quality, 2012
Aqueous extracts of shoot (stem + branch), leaf, fl ower and root of Parthenium hysterophorus L. at 0, 5, 10 and 15% (w/v) concentrations were applied on seeds of soybean (Glycine max L.) and haricot bean (Phaseolus vulgaris L.) to investigate their ...
Anteneh Netsere, Esayas Mendesil
doaj  

Sensibilité du haricot Phaseolus vulgaris à la concentration en aluminium des sols de la région des grands lacs [PDF]

open access: yesTropicultura, 1986
Sensibility to soil aluminium concentration of the common bean Phaseolus vulgaris in the African "Great Lakes" region. The climate of the African region around the "Great Lakes" induces a strong process of soil weathering which eventually leads to a ...
Wouters, JFR., Wakana, M., Opdecamp, L.
doaj  

Association of Root Rot Disease With Common Bean Stem Maggot (Ophyiomia phaseoli) and Testing of Insecticides for Stem Maggot Control on Common Bean (Phaseolus vulgaris L.) in West Hararghe, Ethiopia

open access: yesPsyche: A Journal of Entomology, Volume 2025, Issue 1, 2025.
Bean stem maggot (BSM) and root rot are significant pests of common beans in terms of economic impact. The wounds caused by the feeding of BSM act as entry points to root rot‐causing pathogens. The objective of this paper is to assess root rot disease associated with stem maggots and evaluate insecticides for managing stem maggots on common beans in ...
Gelana Keno Beyene   +3 more
wiley   +1 more source

Effects of Maize–Legume Intercropping on Soil Fertility, Fall Armyworm and Maize Stem Borers Infestation, and Maize Productivity

open access: yesPsyche: A Journal of Entomology, Volume 2025, Issue 1, 2025.
Maize–legume intercropping offers a promising approach to enhance soil fertility and mitigate production losses caused by insect pests. This study assessed the impact of Maize–legume intercropping on pest infestation and soil fertility improvements. The results showed that the maize–Desmodium intercrop had the lowest pest infestation (5.4%) compared to
Olyad Emana   +4 more
wiley   +1 more source

Sustainability of Improved Crop Varieties and Agricultural Practices: A Case Study in the Central Rift Valley of Ethiopia

open access: yesAgriculture, 2018
Technological change has been the major driving force for increasing agricultural productivity and promoting agriculture development in developing countries.
Getachew Sime, Jens B. Aune
doaj   +1 more source

L'intérêt de lignées collectées en Haïti pour l'amélioration variétale du haricot grain (Phaseolus vulgaris L) [PDF]

open access: yesAgronomie, 1992
Parmi d'autres legumineuses, les grains secs de haricots (Phaseo/us vu/garis] tiennent une grande place dans l'alimentation haitienne. Les types de haricots cultives en Haiti sont tres varies, mais ont une tendance generale a la precocite et a l'indifference photoperiodique.
openaire   +3 more sources

Navy (haricot)-bean (Phaseolus vulgaris) lectin. Isolation and characterization of two components from a toxic agglutinating extract [PDF]

open access: yesBiochemical Journal, 1974
Two protein components were isolated in a highly purified state from a toxic fraction from the navy (haricot) bean (Phaseolus vulgaris). One, a lectin, strongly agglutinated horse erythrocytes and leucocytes, agglutination being readily observable with both types of cell at a lectin concentration of 4μg/ml.
openaire   +2 more sources

Fixation symbiotique et nutrition azotée du haricot filet (Phaseolus vulgaris L.) conduit en plein-champ

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2005
La nutrition azotée de différents cultivars de haricot vert a été étudiée en conditions de plein-champ. La variété Aiguillon, plus performante que Royalnel, a mieux répondu à l'inoculation et aux apports de N-combiné. L'inoculation par la souche CIAT 57
Ahmed SKIREDJ, Andrée BOUNIOLS
doaj  

The Resistance of Haricot (Phaseolus Vulgaris) for Bean Weevil - Acanthoscelides Obtectus Sav (Coleoptera, Bruchidae) on the North Border of Crops Distribution [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2009
Long-term experiments carried out have shown the ability of haricot being cultivated in the south of the forest zone of Western Siberia. The main factors decreasing ripening and quality of beans and haricot seeds are pests.
Andrey S. Babenko   +2 more
doaj  

Fixation symbiotique et nutrition azotée du haricot filet (Phaseolus vulgaris L.) conduit sous abri plastique

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 1994
La nutrition azotée du haricot vert a été étudiée en 1988 et en 1989 en conditions d'abri-plastiques, en pots et en pleine terre. Trois variétés à rames ont fait l'objet de mesures de biomasses, utiles et non commercialisables, indices de récolte ...
A. Skiredj, A. Bouniols
doaj  

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