Results 81 to 90 of about 240 (165)

Symbiotic capability of calopo rhizobia from an agrisoil with different crops in Pernambuco

Revista Brasileira de Ciência do Solo, 2013
Biological nitrogen fixation by rhizobium-legume symbiosis represents one of the most important nitrogen sources for plants and depends strongly on the symbiotic efficiency of the rhizobium strain. This study evaluated the symbiotic capacity of rhizobial
Altanys Silva Calheiros, Mario de Andrade Lira Junior, Débora Magalhães Soares, Márcia do Vale Barreto Figueiredo   +3 more
doaj   +1 more source

Biological Nitrogen Fixation by Legumes and N Uptake by Coffee Plants

Revista Brasileira de Ciência do Solo
Green manures are an alternative for substituting or supplementing mineral nitrogen fertilizers. The aim of this study was to quantify biological N fixation (BNF) and the N contribution derived from BNF (N-BNF) to N levels in leaves of coffee ...
Eduardo de Sá Mendonça, Paulo Cesar de Lima, Gabriel Pinto Guimarães, Waldenia de Melo Moura, Felipe Vaz Andrade   +4 more
doaj   +1 more source

Effect of tillage systems and permanent groundcover intercropped with orange trees on soil enzyme activities

Brazilian Archives of Biology and Technology, 2011
The objective of this study was to evaluate the effect of different soil tillage systems and groundcover crops intercropped with orange trees on soil enzyme activities. The experiment was performed in an Ultisol soil in northwestern Paraná State.
Elcio Liborio Balota, Oswaldo Machineski, Priscila Viviane Truber, Pedro Antonio Martins Auler   +3 more
doaj   +1 more source

Effect of <i>in vitro</i> simulated digestion on the anti-<i>Helicobacter Pylori</i> activity of different Propolis extracts. [PDF]

J Enzyme Inhib Med Chem, 2023
Governa P, Romagnoli G, Albanese P, Rossi F, Manetti F, Biagi M.   +5 more
europepmc   +1 more source

Mise en évidence d'effets allélopathiques de Calopogonium mucunoides Desv

, 1996
Des essais ont été réalisés en serre, en vue de mesurer d'éventuels effets allélopathiques de Calopogonium mucunoides Desv., utilisée comme plante de couverture en zone tropicale. Dans la démarche présentée ici, on cherche d'une part à dissocier l'allélopathique de la compétition en cultivant séparément le calopogonium et les plantes-test (riz ...
Lance, C., Reboul, V., De Raïssac, Marcel, Marnotte, Pascal   +3 more
openaire   +1 more source

Isolation and characterization of non-symbiotic N-fixing bacteria from rhizosphere of Calopogonium mucunoides Desv.

Asia-Pacific Journal of Molecular Biology and Biotechnology
Calopogonium mucunoides is a leguminous plant that thrives in low-fertility soils and possesses the ability to fix atmospheric nitrogen. Furthermore, the growth of C. mucunoides is supported by the interactions of rhizospheric bacteria and plant roots. The rhizosphere of C. mucunoides consists of diverse bacteria that are able to provide nutrients like
Sri Anggreni Lindawati, Ni Nyoman Sista Jayasanti, I Wayan Suarna, Ni Nyoman Suryani   +3 more
openaire   +1 more source

Green Synthesis of ZnO and Black TiO₂ Materials and Their Application in Photodegradation of Organic Pollutants. [PDF]

ACS Omega, 2023
Nawaz R, Ullah H, Ghanim AAJ, Irfan M, Anjum M, Rahman S, Ullah S, Abdel Baki Z, Kumar Oad V.   +8 more
europepmc   +1 more source

Soil Depth Effects on Seedling Emergence and Persistence of Calopogonium mucunoides in Central Western Côte d’Ivoire

Journal of Advances in Biology & Biotechnology
Calopogonium mucunoides is a tropical cover crop reported as a major weed of food crops in the Central Western Côte d'Ivoire. In order to use it effectively as cover crop while preventing its proliferation as a weed of crops, a study was conducted on the depth of emergence of its seedlings and the persistence of its seeds in the soil.
Gué, Arsène, Diomandé, Souleymane, Yapi, Arnaud-Freddy, Traoré-Ouattara, Karidia   +3 more
openaire   +2 more sources

Natural Flora Is Indiscriminately Hosting High Loads of Generalist Fungal Pathogen Colletotrichum gloeosporioides Complex over Forest Niches, Vegetation Strata and Elevation Gradient. [PDF]

J Fungi (Basel), 2023
Dentika P, Gumbau M, Ozier-Lafontaine H, Penet L.   +3 more
europepmc   +1 more source

Composition and decomposition of rhizoma peanut (Arachis glabrata Benth.) belowground biomass. [PDF]

Sci Rep, 2022
S Santos ER, B Dubeux JC, Sollenberger LE, B Siqueira MC, O S van Cleef F, M Jaramillo D, Q S D Zagato L, D Queiroz LM, Garcia L, V Garcia CC, Ruiz-Moreno M.   +10 more
europepmc   +1 more source