Saline Sodic Soil
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Saline-sodic soil treated with gypsum, organic sources and leaching for successive cultivation of sunflower and rice
RESUMO A correção de solos salinos e sódicos objetiva reduzir os sais dissolvidos na solução e sódio trocável, respectivamente, possibilitando o crescimento e a produção das culturas. Neste contexto, um experimento foi desenvolvido, entre agosto/2011 e setembro/2012, em solo salino-sódico do Perímetro Irrigado de São Gonçalo, no município de So
Rev. bras. eng. agríc. ambient.. Publicado em: 25/11/2019
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2. Bacteria in combination with fertilizers promote root and shoot growth of maize in saline-sodic soil
Salinity is the leading abiotic stress hampering maize (Zea maysL.) growth throughout the world, especially in Pakistan. During salinity stress, the endogenous ethylene level in plants increases, which retards proper root growth and consequent shoot growth of the plants. However, certain bacteria contain the enzyme 1-aminocyclopropane-1-carboxylate (ACC) dea
Braz. J. Microbiol.. Publicado em: 2015-03
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3. Recuperação de solo salino-sódico por fitorremediação com Atriplex nummularia ou aplicação de gesso. / Reclamation of saline-sodic soil by phytoremediation with Atriplex nummularia or application gypsum.
Arid and semi-arid environments may present salty soils, which hamper plant growth, being removed from productive process constituting degradation cores. Under these conditions, glycophyte plants cant growth because high levels of salts hinder their metabolism, however, for halophytes this is favorable environment and these plants may represent a key to soil
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/03/2012
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4. Effects of treated sewage effluent irrigation on chemical properties of an Oxisol cultivated with sugarcane / Efeito da irrigação com efluente de esgoto tratado em propriedades químicas de um latossolo cultivado com cana-de-açúcar
Já há muito tempo, a irrigação de cultivos agrícolas é praticada e considerada uma alternativa interessante e útil à disposição dos efluentes gerados pelas estações de tratamento de esgoto doméstico. Como qualquer outro resíduo, o uso agrícola implica em algumas vantagens, tais como o fornecimento contínuo de umidade e de determinados nutrien
Publicado em: 2007
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5. Variación en la calidad del agua de riego en un huerto de cítricos
An experiment was carried out with the objective of evaluating the variation in the water quality in drip irrigation in an orchard of citrus and their consequences on the soil and plants at the farm "El Saladar", located in the population of "Sueca", Valencia, Spain. During the whole season of the study, the water of the A. R. of the Júcar used for citrus i
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2006-03
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6. Utilização de atriplex nummularia e gesso de jazida na fitorremediação de solo salino-sódico
The amelioration and use of saline-sodic soils through Atriplex nummularia cropping is economically attractive, especially because such species can be used as forrage crop or in landscape architeture projects. We evaluated the potential of Atriplex nummularia for phytoextraction of Na from a saline-sodic soil irrigated with saline water. Additionally, gypsum
Publicado em: 2005
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7. Effects of sprinkler irrigation with treated sewage effluent, rich in sodium, on the chemical and physical properties of a typic hapludults cultivated with Tifton 85 grass. / Efeito da irrigação com efluente de esgoto tratado, rico em sódio, em propriedades químicas e físicas de um argissolo vermelho distrófico cultivado com capim-Tifton 85.
The natural scarcity of freshwater in the world has been aggravated by the pollution of the watercourses. The systems of treatment of sewage generate residues, such as treated sewage effluent, that when launched into rivers, has caused environmental impact. The use of the sewage effluent has been considered an important practice to minimize the negative impa
Publicado em: 2004
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8. Close Association of Azospirillum and Diazotrophic Rods with Different Root Zones of Kallar Grass
The populations of diazotrophic and nondiazotrophic bacteria were estimated in the endorhizosphere and on the rhizoplane of Kallar grass (Leptochloa fusca) and in nonrhizosphere soil. Microaerophilic diazotrophs were counted by the most-probable-number method, using two semisolid malate media, one of them adapted to the saline-sodic Kallar grass soil. Plate