Results 71 to 80 of about 44,643 (192)

Evaluation of the Antimicrobial Activity of Endophytic Bacterial Populations From Chinese Traditional Medicinal Plant Licorice and Characterization of the Bioactive Secondary Metabolites Produced by Bacillus atrophaeus Against Verticillium dahliae [PDF]

open access: yes, 2018
Endophytic bacteria associated with medicinal plants possess unique strategies that enhance growth and suvival of host plants, many of which are mediated by distinctive secondary metabolites.
Guo, Jian-Wei   +9 more
core   +4 more sources

Cocksfoot (Dactylis glomerata L.) seed production : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University [PDF]

open access: yes, 1996
Seed yield reduction due to variation in genotype, management, and incidence of diseases is common and well documented in grass seed crops. Two New Zealand cultivars (Grasslands Wana, Grasslands Kara) and two Japanese (Akimidori Makibamidori) cocksfoot ...
Zahid, Md Iqbal
core  

Detection of multi-tomato leaf diseases (late blight, target and bacterial spots) in different stages by using a spectral-based sensor. [PDF]

open access: yes, 2018
Several diseases have threatened tomato production in Florida, resulting in large losses, especially in fresh markets. In this study, a high-resolution portable spectral sensor was used to investigate the feasibility of detecting multi-diseased tomato ...
de Castro, Ana Isabel   +4 more
core   +2 more sources

Antimicrobial activity of nine extracts of sechium edule (Jacq) swartz [PDF]

open access: yes, 2003
The antimicrobial properties of Sechium edule (Jacq) Swartz alcoholic extracts obtained according to the Farmacopea Argentina (6th edn) were tested against bacteria of clinical relevance as nosocomial pathogens.
Cudmani, Norma Mercedes   +4 more
core   +1 more source

Pseudomonas coronafaciens pv. garcae and P. amygdali pv. tabaci isolated from coffee plants cause diseases in different species [PDF]

open access: yesCiência e Agrotecnologia
Bacterial halo blight and bacterial leaf spot have similar symptoms in coffee plants, and the etiological agents Pseudomonas coronafaciens pv. garcae (Pcg) and P. amygdali pv.
Melina Korres Raimundi   +5 more
doaj   +1 more source

Plant compartment and genetic variation drive microbiome composition in switchgrass roots. [PDF]

open access: yes, 2019
Switchgrass (Panicum virgatum) is a promising biofuel crop native to the United States with genotypes that are adapted to a wide range of distinct ecosystems.
Bonnette, Jason   +4 more
core   +1 more source

BNYVV-derived dsRNA confers resistance to rhizomania disease of sugar beet as evidenced by a novel transgenic hairy root approach [PDF]

open access: yes, 2010
Agrobacterium rhizogenes-transformed sugar beet hairy roots, expressing dsRNA from the Beet necrotic yellow vein virus replicase gene, were used as a novel approach to assess the efficacy of three intron-hairpin constructs at conferring resistance to ...
Pavli, R.   +3 more
core   +2 more sources

Plant pathogens as biocontrol agents of Cirsium arvense : an overestimated approach? [PDF]

open access: yes, 2011
Cirsium arvense is one of the worst weeds in agriculture. As herbicides are not very effective and not accepted by organic farming and special habitats, possible biocontrol agents have been investigated since many decades.
Müller, Esther, Nentwig, Wolfgang
core   +2 more sources

CARNAVAL – Common bean cultivar

open access: yesCrop Breeding and Applied Biotechnology, 2002
Carnaval is an early (65 to 85 days) large-seeded determinate growth habit common bean cultivar released for sowing in Minas Gerais State. It belongs to the Cranberry class, with broad adaptation and resistance to lodging, and shows high yield potential.
Rogério Faria Vieira   +3 more
doaj  

Genetic Diversity and Population Structure of Phyllosphere-Associated Xanthomonas euvesicatoria Bacteria in Physalis pubescens Based on BOX-PCR and ERIC-PCR in China [PDF]

open access: yesThe Plant Pathology Journal
Xanthomonas euvesicatoria has become a serious problem in Physalis pubescens, leading to substantial crop losses. In our previous investigation, we used rapid molecular detection techniques to identify X. euvesicatoria; however, this pathogen’s diversity
Faisal Siddique   +9 more
doaj   +1 more source

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