Planting Plant Culture
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Evaluation of SSR and SNP markers in Rubus glaucus Benth progenitors selection
Resumo Amora de castilla (Rubus glaucus Benth) é um dos produtos com maior potencial de desenvolvimento agrícola Colômbiano, que combina características dos subgéneros Idaeobatus e Rubus. Apesar da sua reconhecida importância na geração de rendas para os pequenos produtores, este cultivo tem recebido pouco desenvolvimento tecnológico. Como resultad
Rev. Bras. Frutic.. Publicado em: 31/01/2019
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2. Protocolo para a propagação in vitro de bananeira cultivar prata zulu.
Este trabalho tem por objetivo relatar, de forma simplificada, a partir de resultados de pesquisas realizadas no Laboratório de Biotecnologia da Embrapa Amazônia Ocidental, Manaus, as melhores condições de produção in vitro de mudas da banana cv. Prata Zulu, cultivar que tem sobressaído às demais pela alta resistência à sigatoka-negra e pelos bons
Manaus: Embrapa Amazônia Ocidental. Publicado em: 2011
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3. Field and greenhouse inoculation methods for assessment of sheath blight resistance in rice.
Field and greenhouse inoculation methods were compared to determine the genetic variation for resistance to Rhizoctonia solani in 38 somaclones of rice cultivar Metica-1. Rice plants in pots were inoculated with isolate 4F1 at the age of sixty four days, with 2.0 g of the fungal culture, multiplied on rice grain and hull medium and placed on the soil surface
Crop Breeding and Applied Biotechnology. Publicado em: 2011
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4. Biossegurança ambiental de OGMs.
ABSTRACT: In 2005, there were 90 million hectares cultivated with GMOs by 8.5 million producers in 21 countries. In 2006, we commemorated 10 years of commercial production of GMOs. Currently there are 10 million farmers planting 100 million hectares. However, several points were raised concerning the environmental impact of GMOs: (1) risk of cultivated or wi
Planaltina. Publicado em: 2011
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5. Condicionantes da produção do tomate de mesa na região de Campinas,SP / Factors that affect tomato production in the region of Campinas,SP
The planting of tomato has a special relevance in Brazil, for its representation in area planted and the second most important vegetable crop growing area, with over three million tons. Thus, it is important to review how it is structured the production system and how it relates to the other links in the chain. The objective of this study was to characterize
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2010
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6. Solubilization of phosphorus by endofhytic bacteria / Solubilização de fósforo por bactérias endofíticas
Soil microorganisms directly affect fertility and plant yield. Among these, inorganic phosphate solubilizers enhance phosphorus availability, and may increase phosphorus fertilizers efficiency. This work aimed to select inorganic phosphorus solubilizing bacteria as potential plant growth promoters. On the first stage, previously obtained isolates, from leave
Publicado em: 2010
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7. SUPERAÇÃO DA DORMÊNCIA DE SEMENTES E CONTROLE QUÍMICO DE CORDAS-DE-VIOLA (Ipomoea spp.) EM SOJA RESISTENTE AO GLIFOSATO
Morningglory is an annual plant reproduced by seeds. Seed germination occurs in streams during spring and summer making it difficult to control. Its occurrence has increased in soybean crops in southern states by the exclusive use of the herbicide glyphosate in weed control. This species has seed dormancy caused by impermeable to water, whose absorption is p
Publicado em: 2010
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8. Effect of bioestimulant, pyraclostrobin, nitrification inhibitor and nitrogen spliting on upland rice / Efeito de bioestimulante, pyraclostrobina, inibidor da nitrificaÃÃo e parcelamento de nitrogÃnio em arroz de terras altas
One hypothesis for the insuccess of upland rice in the no-tillage system is related to nitrogen nutrition. Probably, the main factor limiting the performance of upland rice is related to its inability to use nitrogen as nitrate in the initial phase of its development, which is the predominant form in no-tillage systems. The objective was to evaluate the effe
Publicado em: 2009
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9. Levels of irrigation and potassium doses applied by drip irrigation in cultivation of banana for the region at the Apodi plateau-CE / Níveis de irrigação e doses de potássio aplicados por gotejamento na cultura da bananeira para a região da Chapada do Apodi-CE
The region at the Apodi plateau in northeastern Ceará, has been increasing in recent years as a major pole production and marketing of tropical fruits of the state and also in northeastern Brasil, especially as regards the banana plant irrigated agribusiness. In this region the Prata anã varieties, Pacovan and rata Graúda (Pacovan Apodi) are the most plan
Publicado em: 2009
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10. Caracterização morfológica, físico-química e topográfica de folíolos medianos de cultivares de morangueiro
For the cultivation of strawberries need a good planning of the planting, because the crop is susceptible to diseases and as part of the diet, one should minimize the large amount of pesticides that get to fight them. In search of the culture conditions edafoclimáticas it was necessary to open new frontiers in the tropical regions as Mesorregião da Mata de
Publicado em: 2009
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11. Lâminas de irrigação por gotejamento na cultura do cafeeiro / Drip irrigation depths in the coffees culture
The purpose of the present work was to evaluate the vegetative development, productivity, yield and income from Rubis coffee, inbred MG-1192, cultivated under different irrigation depths during the period of 2002 to 2008. The experiment was carried out at the Glórias experimental farm, situated at 1858 South latitude and 4812 West longitude, and an altitude
Publicado em: 2009
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12. Cover crops and their effects on soil and crop in green maize / Plantas de cobertura e seus efeitos no solo e na cultura do milho verde
The objective was to estimate the productivity of fresh and dry biomass of cover crops, in two spaces, and the extraction of macro and micronutrients and the potential of these plant species to protect the soil against erosion and provide nutrients to the crop in succession. The study was conducted in two phases, in the Department of Agriculture at Universit
Publicado em: 2009