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Efeito varietal e do espaçamento entre linhas no patossistema soja - Phakopsora pachyrhizi Sidow
(Universidade Federal de Santa Maria, 2010-02-26)
The technical recommendation for the row spacing of soybean to be practiced in southern Brazil varies from 20 to 50 cm. This recommendation is wide, since climatic and physiological differences are at issue in choosing the ...
Melhoramento da batata para processamento industrial em condições subtropical e temperada do sul do Brasil
(Universidade Federal de Santa Maria, 2010-06-11)
Potato is cultivated in subtropical, during spring and autumn, and temperate conditions, during summer, of the Southern area of Brazil. These different growing conditions
affect tuber yield and processing quality. The ...
Seleção de linhagens de feijão para produção, acúmulo e eficiência de uso de fósforo na planta
(Universidade Federal de Santa Maria, 2016-09-23)
The use of common bean (Phaseolus vulgaris L.) cultivars efficient and responsive to phosphorus use is important for increase grain yield and reduce production cost. Thus, the objectives of this work were: (1) evaluate the ...
Tamanho da unidade experimental básica e tamanho de parcela para a massa verde de crotalária juncea
(Universidade Federal de Santa Maria, 2016-07-15)
This study aimed to investigate the influence of the basic experimental unit size in the estimate of the plot size to evaluate the fresh matter of aerial part of brown hemp (Crotalaria juncea L.), using three different ...
Atributos físicos e fisiológicos de sementes de aveia preta
(Universidade Federal de Santa Maria, 2016-08-19)
Forage crops practice an important role in animal production in southern Brazil. Among the
species, oat stands out due to its higher crop area in winter, occupying an area of 3.8 million
hectares in the state of Rio Grande ...
Ganho genético em aveia branca, trigo e girassol no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-11-11)
The objectives of this study were to evaluate the genetic progress of oat (Avena sativa L.), wheat (Triticum aestivum L.), and sunflower (Helianthus annuus L.) in trials organized and performed by the yield trials network ...
Degradação de agrotóxicos em hortifrutícolas (hf) através de oxidação por ozonização
(Universidade Federal de Santa Maria, 2016-08-09)
The aim of this work was to evaluate the efficiency of ozonification oxidation for horticulture submitted to pesticide decontamination, as well as to assess ozonification‟s effects on the physical-chemical properties and ...
Dinâmica do arsênio no sistema solo - água - arroz na América do Sul: distinções fisiológicas entre cultivares e ocorrência em grãos comerciais
(Universidade Federal de Santa Maria, 2016-02-29)
Rice is the main source of inorganic arsenic (Asi), a carcinogenic substance, in the human diet. In this sense, there is great interest in reducing the accumulation of As in rice grains. To achive this, field management / ...
Silício no manejo pré e pós-colheita da podridão parda (monilinia fructicola) no pessegueiro
(Universidade Federal de Santa Maria, 2016-02-24)
Brown rot is the main diseases of peaches, with pre and postharvest losses. Control it is difficult because the fungus infect fruit and remain latent until conditions are favorable to its manifestation. Therefore, to ...
Macroinvertebrados bentônicos em lavoura de arroz irrigado sob efeito de fungicidas e inseticidas
(Universidade Federal de Santa Maria, 2016-02-29)
The irrigated rice crop has economic and social importance for the state of Rio Grande do Sul. It is considered an environment rich in biological diversity, it is home for a range of animal communities, especially ...