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Controle do crescimento e desenvolvimento da batata semente através da condutividade elétrica da solução nutritiva
(Universidade Federal de Santa Maria, 2007-03-02)
Potato average production in Brazil is well above the world s one, but in Rio Grande do Sul the opposite is true, as this state holds one of the country s smallest mean production. This fact is mainly due to the use of low ...
Manejo do nitrogênio na cultura do melão
(Universidade Federal de Santa Maria, 2007-01-11)
The goal of this work was to determine the N requirements of the muskmelon crop and adjusting a method for diagnosis of the plant nutritional status, for estimations of fertilization rates to be used during growth and ...
Seleção e multiplicação de clones de morangueiro (Fragaria x ananassa Duch.)
(Universidade Federal de Santa Maria, 2008-02-26)
The objectives of this research were to select new strawberry clones for the estate of Rio Grande do Sul, Brazil, and to develop methods of multiplication to obtain
disease-free transplants with high physiological quality. ...
Cobre em solos cultivados com hortaliças no Rio Grande do Sul e efeitos de concentrações em plantas de beterraba e repolho
(Universidade Federal de Santa Maria, 2018-07-30)
The objective of this work was to make a diagnosis of copper content in soils nowadays used for horticultural crops in different regions of Rio Grande do Sul state, to infer about its potential environmental contamination, ...
Redução do crescimento de plantas de crisântemo e lisianthus em vaso
(Universidade Federal de Santa Maria, 2013-02-08)
The Chrysanthemum (Dendranthema grandiflora Tzvelev) and Lisianthus (Eustoma grandiflorum Raf.) are species of ornamental plants of great prominence in the Brazilian and international floriculture. In the cultivation of ...
Resposta da soja e do repolho à concentração de nutrientes e volume do meio radicular
(Universidade Federal de Santa Maria, 2016-03-03)
In soil preparation methods either by no till or by raised beds for vegetable crop
production, root growth can be reduced by subsurface compaction and concentration of
fertilizers in the surface layer. The goal of this ...
Epidemiologia do patossistema Triticum aestivum - Pyricularia oryzae
(Universidade Federal de Santa Maria, 2021-04-30)
Wheat blast caused by the fungus Pyricularia oryzae triticum (PoT), is one of the main limiting factors for wheat cultivation in Brazil. One of the main difficulties related to the control of the disease is related to the ...
Adubação com enxofre e coinoculação na cultura da soja: produtividade e qualidade de grãos
(Universidade Federal de Santa Maria, 2020-08-07)
The nutritional balance of the soil is one of the main factors that affect the grain yield of crops,
and it is essential that nutrients are available in the soil at levels above the critical limit
established for each ...
Resposta bioquímica de cultivares de soja à Meloidogyne javanica
(Universidade Federal de Santa Maria, 2020-09-03)
Induction of resistance has been used to control pests and plant diseases. Defense mechanisms can be activated by organic or inorganic agents, reducing the impacts caused by these organisms in crops of agricultural importance. ...
Parâmetros fitotécnicos e industriais de genótipos de sorgo sacarino na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2014-02-21)
The sweet sorghum stands out as a viable option for ethanol production during the harvest period between the cane sugar, thus allowing the extension of the period of production of alcohol and greater use of hand labor and ...