Resultados de búsqueda - mass culture

Effects of Fengycins and Iturins on Fusarium oxysporum f. sp. physali and Root Colonization by Bacillus velezensis Bs006 Protect Golden Berry Against Vascular Wilt por Ongena, Marc, Moreno Velandia, Carlos Andrés, Cotes Prada, Alba Marina

“…Ultraperformance liquid chromatography–electrospray ionization–mass spectrometry analysis revealed the capacity of Bs006 to synthesize homologous compounds of iturins, surfactins, and fengycins in liquid culture and on the inhibition zone against F. oxysporum f. sp. physali in dual confrontation tests. …”
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Effect of planting density and abiotic conditions on yield of Betula pendula and Pinus sylvestris seedlings in monoculture and mixture por McGuinness, Jennifer

“…Total mass, above ground mass and below ground mass of monocultures and mixed planting composition significantly increased with increased densi-ty in all planting compositions. …”
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Plant regeneration from axillary bud derived callus in white yam (Dioscorea rotundata) por Manoharan, R., Tripathi, J.N., Tripathi, L.

“…The developed protocol has potential for somatic hybridization, mass clonal propagation, and genetic transformation applications.…”
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Promoting multiple ecosystem services with flower strips and participatory approaches in rice production landscapes por Westphal, Catrin, Vidal, Stefan, Horgan, Finbarr G., Gurr, Geoff M., Escalada, Monina, Van Chien, Ho, Tscharntke, Teja, Heong, Kong Luen, Settele, Josef

“…We review management options for biological pest control, pollination and cultural services in rice production landscapes and evaluate the parallel development of participatory programmes and mass media campaigns for sustainable rice production. …”
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Dynamics of genetic variability in Anastrepha fraterculus (Diptera: Tephritidae) during adaptation to laboratory rearing conditions por Parreño, María Alejandra, Scannapieco, Alejandra Carla, Remis, Maria Isabel, Juri, Marianela Lucía, Vera, María Teresa, Segura, Diego Fernando, Cladera, Jorge Luis, Lanzavecchia, Silvia Beatriz

“…Discussion: The impact of evolutionary forces on this species during the adaptation process as well as the best approach to choose strategies to introduce experimental and mass-reared A. fraterculus strains for SIT programs are discussed.…”
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Effects of natural additives on the production of genetically stable vitroplants: Application to Aloe (Aloe vera L.) por Hamdeni, Imtinene

“…The micropropagation is currently adopted as a reliable process for mass vegetative multiplication of plants. However, several plants still face various challenges in this method, such as enzymatic browning, as well as fungal and bacterial contaminations. …”
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Antioxidant activity and acetylcholinesterase inhibition of field and in vitro grown Musa L. species por Ayoola, I.O., Gueye, B., Sonibare, M.A., Abberton, Michael T.

“…Crude methanol extract (CME) of the in vitro plants showed higher DPPH antioxidant activity than the field plants with IC50 (extract concentration providing 50 % inhibition) values ranging from 9.57 ± 0.24 to 48.37 ± 0.62 µg/mL compared with CME of the field samples, which had IC50 ranging from 75.86 ± 1.76 to 162.20 ± 3.77 µg/mL. Plant tissue culture can be a reliable alternative cultivation method for mass propagation and conservation of Musa species for the production of antioxidant and acetylcholinesterase metabolites.…”
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On dogs, people, and a rabies epidemic: results from a sociocultural study in Bali, Indonesia por Widyastuti, M.D.W., Bardosh, K.L., Sunandar, Basri, C., Basuno, E., Jatikusumah, A., Arief, R.A., Putra, A.A.G., Rukmantara, A., Estoepangestie, A.T.S., Willyanto, I., Natakesuma, I.K.G., Sumantra, I.P., Grace, Delia, Unger, Fred, Gilbert, Jeffrey

“…Background Previously free of rabies, Bali experienced an outbreak in 2008, which has since caused a large number of human fatalities. In response, both mass dog culling and vaccination have been implemented. …”
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Whole maize flour could enhance food and nutrition security in Malawi por Ngoma, Theresa Nakoma, Taleon, Victor, Mvumi, Brighton M., Gama, Aggrey P., Palacios-Rojas, Natalia, Matumba, Limbikani

“…The impact of maize variety and dehuller design on mass and nutrient losses during dehulling was statistically significant (p < 0.05), with a mean mass loss of 28.1 ± 5.7%, and nutrient losses of 9.8 ± 1.9% for protein, 61.7 ± 2.0% for zinc, and 47.7 ± 3.6% for iron. …”
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Evaluation of a new type of temporary immersion system (TIS) bioreactors for plant micropropagation por Persson, Johanna

“…The results show that this newly developed bioreactor is suitable for mass production of target plant species with a similar survival rate and plant quality to those from solid medium. …”
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Performances of plantlets from selected cassava (Manihot esculenta Crantz) genotypes under Semi-Autotrophic Hydroponics (SAH) using different substrates por Mamy, B.M., Kokou, K., Sikirou, M., Adetoro, N., Angelique, K., Nyende, A.B.

“…To address these limitations, the Semi-Autotrophic Hydroponics (SAH) technology was adopted for the rapid mass propagation of healthy, disease-free cassava plants. …”
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Potential Bacterial Antagonists for the Control of Charcoal Rot (Macrophomina phaseolina) in Strawberry por Viejobueno, Josefina, Rodríguez-Berbel, Natalia, Miranda, Luis, Santos, Berta de los, Camacho, María

“…In the greenhouse assays, Hvs8 strain increased root dry mass by 30%, over the control. In the field trials, production and fruit quality were not significantly different between Hvs8 treatment and non-treated control, but plant mortality and plant mortality associated to M. phaseolina decreased by more than 24% and 65% respectively, in Hvs8 treatment. …”
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In vitro plants of Vitis vinifera respond to infection with the fungus Phaeoacremonium parasiticum by synthesizing the phytoalexin nerolidol por Escoriaza, Maria Georgina, Garcia Lampasona, Sandra Claudia, Gomez Talquenca, Gonzalo, Piccoli, Patricia Noemí

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Carbonilla como componente de sustratos para el crecimiento de petunia (Petunia hybrida) y calibrachoa (Calibrachoa hybrida) en macetas = Fine charcoal as a component of substrates... por Rubio, Esteban Julian, Bernardez, Alejandra, Barbaro, Lorena Alejandra, Karlanian, Monica

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Förekomst av bakterier vid odling av spontankastad katturin från kattlådor por Lundh, Annika

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Efecto de las propiedades físicas del sustrato sobre el desarrollo de plantines florales en maceta por Barbaro, Lorena Alejandra, Karlanian, Monica

“…In each obtained seedling, the aerial dry mass (MSA), root dry mass (MSR) and percentage of MSR of the central and peripheral upper and lower central, and peripheral section of the interior of the pot (root ball) were measured. …”
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Decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingia macrophylla dnd Chromolaena odorata leaf residues in tropical land use systems por Banful, B., Ofori, K., Kumaga, F., Hauser, S., Ndango, R.

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An ecophysiological model for interspecific competition, applied to the influence of chenopodium-album l on sugar-beet .2. Model evaluation por Kropff, M.J., SPITTERS, C. J. T., SCHNIEDERS, B.J., JOENJE, W., DE GROOT, W.

“…D'autres analyses ont montré que le manque d'eau influence seulement la vigueur de compétition des adventices quand elles sont recouvertes par la culture. La température de la période entre la levée de la culture et de l'adventice apparaît être un important facteur déterminant les relations de compétition. …”
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Fumonisin and ochratoxin-producing strains of Aspergillus section Nigri are associated with onion (Allium cepa L.) bulbs sold in markets in southwest Nigeria por Esuola, C.O., Ortega-Beltran, A.

“…Introduction: Onion bulbs are edible, nutritious vegetables and spices. In Nigeria, mass propagation of onion seedlings is limited due to infection of the onion bulbs by Aspergillus section Nigri, especially Aspergillus niger strains. …”
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Biology and integrated pest management for the banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae) por Gold, Cliford S., Pena, J.E., Karamura, E.B.

“…Cultural controls have been widely recommended but data demonstrating their efficacy are limited. …”
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