Results 31 to 40 of about 1,341 (212)

New Insights into the Taxonomy of Bacteria in the Genomic Era and a Case Study with Rhizobia

International Journal of Microbiology, Volume 2022, Issue 1, 2022., 2022
Since early studies, the history of prokaryotes taxonomy has dealt with many changes driven by the development of new and more robust technologies. As a result, the number of new taxa descriptions is exponentially increasing, while an increasing number of others has been subject of reclassification, demanding from the taxonomists more effort to ...
Luisa Caroline Ferraz Helene, Milena Serenato Klepa, Mariangela Hungria, Zhun Li   +3 more
wiley   +1 more source

Morphological Characters, Yield, and Chemical Composition Potentials of Desho Grass (Pennisetum glaucifolium H.) Intercropped with Vetch Species in the Highlands of Ethiopia

Advances in Agriculture, Volume 2022, Issue 1, 2022., 2022
This experiment was conducted with the objective of evaluating the effects of intercropping vetch species and harvesting age on the morphological characteristics, forage yield, and chemical composition of sole and intercropped forages. The experiment was laid out using a randomized complete block design (RCBD) in a factorial arrangement consisting of ...
Tiruset Tesfaye, Bimrew Asmare, Yeshambel Mekuriaw, Beyadglign Hunegnaw, Xinqing XIAO   +4 more
wiley   +1 more source

Common bacterial blight of bean: a model of seed transmission and pathological convergence

Molecular Plant Pathology, Volume 22, Issue 12, Page 1464-1480, December 2021., 2021
This pathogen profile summarizes the current knowledge on Xanthomonas phaseoli pv. phaseoli and Xanthomonas citri pv. fuscans, two phylogenetically distant groups of strains that cause common bacterial blight of bean. ​ Abstract Background Xanthomonas citri pv. fuscans (Xcf) and Xanthomonas phaseoli pv.
Nicolas W. G. Chen, Mylène Ruh, Armelle Darrasse, Justine Foucher, Martial Briand, Joana Costa, David J. Studholme, Marie‐Agnès Jacques   +7 more
wiley   +1 more source

Predicting and managing plant invasions on offshore islands

Conservation Science and Practice, Volume 3, Issue 2, February 2021., 2021
Abstract Resources for biodiversity conservation are limited and it is therefore imperative that management actions that have the best chance of success are prioritized. Non‐native species (NNS) are one of the key problems facing biodiversity conservation, so understanding how NNS disperse and establish can inform more effective conservation planning ...
Nathalie Butt, Amelia S. Wenger, Cheryl Lohr, Owen Woodberry, Keith Morris, Robert L. Pressey   +5 more
wiley   +1 more source

Biomassa e nutrição mineral de forrageiras cultivadas em solos do semiárido adubados com esterco Biomass and mineral nutrition of forage grown in the semi-arid soils fertilized with manure

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
A produção de biomassa e as absorções de N, P e K de quatro espécies forrageiras foram comparadas em três solos representativos da região semi-árida da Paraíba, cultivadas sem e com adubação orgânica.
Eduardo R. Araújo, Tácio O. da Silva, Rômulo S. C. Menezes, Vânia da S. Fraga, Everardo V. de S. B. Sampaio   +4 more
doaj   +1 more source

Nitrous Oxide Emissions from Smallholders’ Cropping Systems in Sub‐Saharan Africa

Advances in Agriculture, Volume 2021, Issue 1, 2021., 2021
Increased concentration of atmospheric nitrous oxide (N2O), a potent greenhouse gas (GHG), is of great concern due to its impact on ozone layer depletion leading to climate change. Ozone layer depletion allows penetration of ultraviolet radiations, which are hazardous to human health. Climate change culminates in reduced food productivity.
Shaankua E. Lemarpe, Collins M. Musafiri, Joseph M. Macharia, Milka N. Kiboi, Onesmus K. Ng’etich, Chris A. Shisanya, Jeremiah Okeyo, Elizabeth A. Okwuosa, Felix K. Ngetich, Suhaib Bandh   +9 more
wiley   +1 more source

Nodulação e fixação de nitrogênio por forrageiras da caatinga cultivadas em solos do semiárido paraibano Nodulation and nitrogen fixation of caatinga forage species grown in soils of the semiarid area of Paraiba

Revista Brasileira de Zootecnia, 2011
A fixação biológica de nitrogênio foi avaliada em jureminha (Desmanthus pernambucanus), orelha-de-onça (Macroptilium martii) e feijão-de-rolinha (Macroptilium lathyroides) cultivados em solos do semiárido da Paraíba, em vasos sem e com esterco bovino ...
Ana Dolores Santiago de Freitas, Tácio Oliveira da Silva, Rômulo Simões Cezar Menezes, Everardo Valadares de Sá Barretto Sampaio, Eduardo Rodrigues Araújo, Vânia da Silva Fraga   +5 more
doaj   +1 more source

First report of Phasey bean mild yellows virus in Kenya with a new host record

, 2022
New Disease Reports, Volume 46, Issue 1, July 2022.
A. S. Mabele, H. K. Were, F. N. Muyekho, B. Mukoye   +3 more
wiley   +1 more source

Partitioning and redistribution of sulphur during S-stress in Macroptilium atropurpureum cv. Siratro [PDF]

, 1995
During the first 7 d of sulphate-deprivation stored SO42- was redistributed and assimilated into organic forms in the tropical legume Macroptilium atropurpu-reum cv. Siratro. However, whilst the sulphate content of all tissues declined after removing the
Bell, C. I., Cram, W. J., Clarkson, D. T.   +2 more
core   +1 more source

Intensidade de herbivoria na espécie Macroptilium lathyroides (Fabaceae)

Diversitas Journal, 2020
RESUMO: As interações planta-animal, apresentam-se através de relações ditas desarmônicas ou antagonistas, e harmônicas ou de cooperação. Levando em consideração as relações antagonistas, a herbivoria é a mais importante, podendo afetar as folhas ...
Jaciele Targino da Silva, Charlane Moura da Silva, José Ronaldo Ferreira de Lima, Natan Messias de Almeida   +3 more
doaj   +1 more source