Consulta: subjectFacets:"Summer"
Registros recuperados: 16
Data/hora: 02/06/2024 08:21:56

ALVORADA: nova cultivar de cenoura para plantio de verão. Maior teor de carotenóides totais.
Provedor de dados: 14
Origem; Caracteristicas da nova cultivar; Recomendacoes tecnicas; Disponibilidade de sementes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E)
Palavras-chave: Cultivar Alvorada; Origem; Brasilia; Distrito Federal; Brasil; Carrot; Origin; Cenoura; Cerrado; Daucus Carota; Verão; Brazil; Provenance; Summer; Varieties.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/766259

Genetic basis of summer mortality in juvenile cupped oysters
Provedor de dados: 5
Autores: Degremont, Lionel; Boudry, Pierre; Bedier, Edouard; Ropert, Michel; Soletchnik, Patrick; Huvet, Arnaud; Moal, Jeanne; Samain, Jean-francois.
The French project "Morest", coordinated by IFREMER, aims to understand the causes of the summer mortalities in Crassostrea gigas. In 2001, three sets of families were bred following a nested half-sib mating design. 17 half-sib families (HSF) were obtained in this first generation (G1) and reared in 3 sites. Significant differences in survival were observed among HSF, and some HSF showed high levels of mortality in all sites, clearly indicating a genetic basis for survival. In 2002, a second generation (G2), including divergent selection and inbred lines, was constituted. Monitoring of survival and growth of G2s were the same as in 2001. Significant differences in survival were found between the offspring of the "high" and "low" selected groups and between...
Tipo: Text
Palavras-chave: Summer; Oyster culture; Juveniles mortality; Genetics; Commercial species; Breeding.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/acte-3346.pdf

Characterization of Vibrio isolated from Crassostrea gigas spat suffering summer mortality outbreaks (slides)
Provedor de dados: 5
Autores: Gay, Melanie; Renault, Tristan; Le Roux, Frédérique.
The pathogens related to summer mortality outbreaks are a herpes virus and two bacterial strains one belonging to Vibrio splendidus biovar II and the other to Vibrio splendidus spp. However, the feature pathogen/opportunist of these strains is still unknown. Several strains belonging to the genus Vibrio have been identified as pathogen for different mollusk species. In the context of the French program Morest, experiments of cohabitation have been used to demonstrate the potential presence of a transmissible infectious agent in batches of oysters suffering from summer mortality outbreaks. More than one hundred Vibrio strains have been isolated from these experiments. These strains have been phenotypically and genotypically characterized. Their virulence...
Tipo: Text
Palavras-chave: Vibrio splendidus; Vibrio lentus; Crassostrea gigas; Summer; Spat; Pathogen; Disease transmission; Oyster culture; Mortality; Microbial contamination; Oysters.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/acte-3343.pdf

Genetic and reproduction strategy in Crassostrea gigas mortality
Provedor de dados: 5
Autores: Moal, Jeanne; Bedier, Edouard; Fleury, Pierre-gildas; Langlade, Aime; Le Coguic, Yvette; Degremont, Lionel; Boudry, Pierre; Le Coz, Jean-rene; Pouvreau, Stephane; Enriquez-diaz, M.; Lambert, Christophe; Quere, Christele; Soudant, Philippe; Samain, Jean-francois.
Bi-parental families were produced in hatchery and tested in the field in 2001. Two sets of 5 families were constituted, selected on their high (R) and low (S) survival. These two sets were reared in Brittany from March to November 2002. Samplings were performed twice a month to obtain data on biometry, survival, reproductive cycle, biochemical composition, adenylate energy charge, hemolymph parameters (ions and defense system) and muscle strength. "R" and "S" oysters exhibited different reproductive effort and spawning strategy. "R" oysters allocated less energy in gonad than "S" ones and presented a complete spawning at the end of August contrary to the "S" which spawns partially. Mortality started in July when the seawater temperature reached 19 degree...
Tipo: Text
Palavras-chave: Summer; Reproduction; Oyster culture; Mortality; Genetic diversity; Commercial species; Breeding.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/acte-3345.pdf

Histological aspects and protein content of Apis mellifera L. Worker venom glands: the effect of electrical shocks in summer and winter
Provedor de dados: 79
Autores: ABREU,R.M.M.; MORAES,R.L.M. SILVA de; MALASPINA,O.
This paper analyzes the summer and winter total protein content of 7, 14, 21, 28, 35, and 40-day old Apis mellifera L. worker venom glands before (control) and 24 and 96 hours after applying electrical shocks for venom extraction (experimental). During venom extraction, 7-day old workers responded more slowly and weakly to electrical shocks. This response intensifies with age, so that the workers approaching 20 days old respond faster and more aggressively to the shocks. Statistical analysis, using the non-parametric Wilcoxon and Kruskall-Wallis tests and complemented by the Jonckheere test, showed that the protein content varied from one age to another in the experimental group, which was well distinguishable from the values in the control Group in summer...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bees; Histology; Protein content; Summer; Winter; Electrical shock; Venom gland; Apis mellifera.
Ano: 2000
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-79302000000100006

Estudio de las comunidades del fitoplancton en los Ríos Daule, Guayas y Estero Salado
Provedor de dados: 20
Autores: Tapia, M.E.
El objetivo del presente estudio es evaluar la biomasa, diversidad y relación del fitoplancton con las comunidades planctónicas estuarinas basándose en las condiciones ambientales durante la época de verano.
Tipo: Journal Contribution
Palavras-chave: Phytoplankton; Distribution; Chlorophylls; Species diversity; Biomass; Rivers; Salt marshes; Environmental factors; Summer; Cell counters; Phytoplankton; Distribution; Biomass; Rivers; Environmental factors; Summer; Chlorophylls; Species diversity; Http://aims.fao.org/aos/agrovoc/c_13344; Http://aims.fao.org/aos/agrovoc/c_35773; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_6617; Http://aims.fao.org/aos/agrovoc/c_2594; Http://aims.fao.org/aos/agrovoc/c_7519; Http://aims.fao.org/aos/agrovoc/c_1577; Http://aims.fao.org/aos/agrovoc/c_33954.
Ano: 2002
URL: http://hdl.handle.net/1834/2292

Yield gap analysis of major rainfed crops of Northern Vietnam using simulation modeling
Provedor de dados: 30
Autores: N.T.
Palavras-chave: Economic indicators; Soybeans; Groundnuts; Yields; Runoff; Summer; Maize; Agroecosystems; Watersheds; Soil management.
Ano: 2006
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3325

Agroclimatic characterization of APRLP-ICRISAT nucleus watersheds in Nalgonda, Mahabubnagar and Kurnool Districts
Provedor de dados: 30
Autores: A.V.R.K. ( A.V.R. Kesava Rao ).
Palavras-chave: Economic indicators; Soybeans; Groundnuts; Yields; Runoff; Summer; Maize; Agroecosystems; Watersheds; Soil management.
Ano: 2006
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3326

Productivity of semi-spreading and bunch type varieties of groundnut as influenced by sowing dates
Provedor de dados: 30
Autores: Virender Sardana.
Palavras-chave: Sowing date; Rice; Groundnuts; Unsaturated fatty acids; Oilseeds; Transplanting; Yields; Summer; Fruits; Crops.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3354

Groundnut variety ICGV 87187 (ICGS 37)
Provedor de dados: 30
Palavras-chave: Groundnuts; Summer; Necrosis; Segregation; Photoperiodicity; Unsaturated fatty acids; Tolerance; Research methods; Oilseeds; Hybrids.
Ano: 1990
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3796

Groundnut Varieties: Kouklia (ICGV 89214), Nikoklia (ICGV 88438), and Gigas (ICGV 91098)
Provedor de dados: 30
Palavras-chave: Humus; Breeds (animals); Plant habit; Liming; Cropping systems; Groundnuts; Iron; Tolerance; Summer; Environment.
Ano: 1996
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3878

Groundnut Variety ALR 2
Provedor de dados: 30
Palavras-chave: Humus; Fungi; Germplasm; Breeds (animals); Summer; Dormancy; Diseases; Groundnuts; Tillage equipment; Yields.
Ano: 1997
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3880

Groundnut Variety ICGV 87121 (ICGS 5)
Provedor de dados: 30
Palavras-chave: Oilseeds; Groundnuts; Viruses; Wet season; Summer; Germplasm; Yields; Performance; Cropping systems; Seasons.
Ano: 1991
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3797

Groundnut Variety ICGV 87187 (ICGS 37)
Provedor de dados: 30
Palavras-chave: Groundnuts; Summer; Necrosis; Segregation; Photoperiodicity; Unsaturated fatty acids; Tolerance; Research methods; Oilseeds; Hybrids.
Ano: 1990
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4651

New Trombay groundnut variety TG 38 suitable for the residual moisture situation in India
Provedor de dados: 30
Autores: Kale, D.M.
Palavras-chave: Mutation breeding; Groundnuts; Summer; Fungi; Breeds (animals); Plant habit; Yields; Vegetables; Land management; Oils.
Ano: 2007
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/3295

Impact of vertisol technology in India
Provedor de dados: 30
Autores: P.K.
Palavras-chave: Genetic soil types; Double cropping; Pigeonpeas; Fertilizer application; Summer; Placement; Weeds; Tillage equipment; Precipitation; Technology.
Ano: 2002
URL: http://agropedia.iitk.ac.in/openaccess/?q=node/4233