Rooting Systems
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. Feasibility of the new method for orchid in vitro rooting using liquid and chemical sterilized culture medium under different sucrose concentration
Resumo A propagação in vitro de orquídeas é a única técnica comercial em larga escala para obtenção de plântulas saudáveis e de alta qualidade com origem clonal. O uso de novas tecnologias em sistemas de cultura de tecidos vegetais pode levar a aumentos de eficiência e redução de custos dos sistemas de micropropagação. O principal sistema de m
Ornam. Hortic.. Publicado em: 28/10/2019
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2. Assessment of Genetic Fidelity of in vitro Raised Plants in Swertia chirayita through ISSR, RAPD analysis and Peroxidase Profiling during Organogenesis
ABSTRACT An efficient in vitro regeneration protocol for medicinally important herb Swertia chirayita was developed and the genetic fidelity was assessed using RAPD and ISSR markers. The best shoot regeneration was observed on MS basal supplemented with 1.0 mg/L Benzyl amino purine (BAP) in combination with Indole-3-acetic acid (IAA) (0.5 mg/L) that resulted
Braz. arch. biol. technol.. Publicado em: 28/11/2016
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3. Getting ready for malaria elimination: a check list of critical issues to consider
In recent years, a renewed interest in malaria elimination and eradication has emerged and seems to be rooting in the minds of the scientific community, public health specialists, funding bodies, policy makers and politicians. Malaria eradication will certainly benefit from improved and innovative tools; notwithstanding novel knowledge in fields ranging from
Mem. Inst. Oswaldo Cruz. Publicado em: 2014-08
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4. Distribuição radicular do aspargo em áreas irrigadas de Petrolina-PE.
1999
Petrolina : Embrapa Semi-Árido. Publicado em: 2011
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5. Caracterização de sistemas radiculares de leguminosas cultivadas sob irrigação no Vale do São Francisco: 1. Padrão de distribuição.
2002
REUNIÃO BRASILEIRA DE MANEJO E CONSERVAÇÃO DO SOLO E DA ÁGUA. Publicado em: 2011
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6. Caracterização de sistemas radiculares de leguminosas cultivadas sob irrigação no Vale do São Francisco: 2. Biomassa e nutrientes.
2002
REUNIÃO BRASILEIRA DE MANEJO E CONSERVAÇÃO DO SOLO E DA ÁGUA. Publicado em: 2011
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7. Behaviour of pre-parturient sows housed in intensive outdoor or indoor systems.
This work compared the behaviour of pre-parturient sows housed in intensive confined and outdoor systems, during the morning and afternoon prior to delivery. Eight sows were kept individually in farrowing crates or in paddocks with access to fresh pasture from 8 to 10 days before expected parturition. All outdoor sows built a nest within 24 hours before farr
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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8. Distribuição de raízes de laranja "Pêra" sob sequeiro e irrigação por microaspersão em solo arenoso.
O trabalho teve por objetivo avaliar a distribuição de raízes de laranja "Pêra" sob condições não-irrigadas e irrigadas por microaspersão em solo arenoso de tabuleiro costeiro. As raízes foram extraídas em trincheiras, a partir do tronco, nas direções longitudinal e ortogonal à fileira de plantas, pelo método do monolito. Uma vez separadas, for
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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9. Etiology and epidemiology of Pythium root rot in hydroponic crops: current knowledge and perspectives.
The etiology and epidemiology of Pythium root rot in hydroponically-grown crops are reviewed with emphasis on knowledge and concepts considered important for managing the disease in commercial greenhouses. Pythium root rot continually threatens the productivity of numerous kinds of crops in hydroponic systems around the world including cucumber, tomato, swee
Summa Phytopathologica. Publicado em: 2011
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10. Propagação do abacateiro com mergulhia do porta-enxerto / Propagation of the avocado tree by layering of rootstock
The avocado tree (Persea sp) is traditionally propagated by grafting a cultivar onto a rootstock from a monoembrionic and zygotic seed. As the avocado tree has cross fertilization, highly heterozygous, this leads to great variability, making the perpetuation of desirable characteristics to rootstocks very difficult. As in other systems of fruit production, t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2009
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11. Análise do uso de água em unidades de produção de mudas de eucalipto / Analysis of water use in units of eucalyptus seedling production
This study was carried out in the seedling production units belonging to CAF (Santa Barbara Ltda - Agro-forestry Company), in the Municipal districts of Dionísio and Martinho Campos, Minas Gerais, from July 2004 to December 2006. The objectives of the study were to determine the water needs of eucalyptus seedlings, evaluate the irrigation systems and presen
Publicado em: 2007
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12. Photo-autotrophic micropropagation of blackberry (Rubus spp.) and raspberry (Rubus idaeus L.) by using natural light. / Micropropagação fotoautotrófica de amoreira-preta (Rubus spp.) e framboeseira (Rubus idaeus L.) com a utilização de luz natural.
The success of mass micropropagation of fruit trees may be reached by using plant tissues culture techniques, since this has showed efficient results on seedlings production with high quality and health. However, for the commercial viability of micropropagation application in the field of horticulture and how this might compete with traditional methods of pr
Publicado em: 2006