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Itens para a visualização no momento 21-30 of 41
Fontes de nitrogênio associadas a Azospirillum brasilense: impacto sobre crescimento e produtividade de trigo e milho
(Universidade Federal de Santa Maria, 2020-03-13)
Nitrogen fertilization in wheat and corn crops has the greatest impact on production
costs in the fertilization item, due to their importance and need for these cultures. In
this way, poultry litter and ...
Desfolha inicial do feijão e seu impacto na habilidade competitiva com plantas daninhas
(Universidade Federal de Santa Maria, 2022-02-17)
Among the factors that can cause damage to beans (Phaseolus vulgaris) are the attack of defoliating insects and the interference of weeds in the initial growth stages. Defoliation caused by insects at early crop cycle can ...
Modelos multivariados na caracterização e seleção de genótipos superiores de aveia preta (Avena strigosa S.)
(Universidade Federal de Santa Maria, 2022-02-21)
Black oat (Avena strigosa S.) is one of the most cultivated winter cereals in Rio Grande do Sul
due to its rapid growth, rusticity, high forage yield and easy seeding. Despite the extensive
cultivated areas, few breeding ...
Fixação biológica de nitrogênio e FMAS no desenvolvimento da soja em solo contaminado com cobre
(Universidade Federal de Santa Maria, 2021-04-23)
The intense and continuous use of heavy metals by anthropic activityhas increased the
contamination of the soil with copper, becoming a problem that negatively affects the
growth and productivity of plants and microorganisms. ...
Inoculação de fungos micorrízicos em fertilizante organomineral no desenvolvimento de Triticum turgisecale
(Universidade Federal de Santa Maria, 2022-08-26)
The composting and granulation of animal manure in agricultural properties and the addition
of inorganic mineral fertilizers results in organomineral fertilizer that associated with arbuscular
mycorrhizal fungi (AMF) can ...
Fungos micorrízicos arbusculares e Azospirillum brasilense no desenvolvimento de sorgo e milho cultivados em solo contaminado com cobre
(Universidade Federal de Santa Maria, 2022-06-23)
Copper is an essential element for the development of vegetables, but in excess it becomes a major problem for the environment. Some plants are able to tolerate abiotic stresses, including those caused by copper and other ...
Atributos químicos do solo em áreas manejadas com agricultura de precisão no norte do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-03-20)
Precision farming (PF) tools are essential for managing soil fertility as well as for managing
the means of production. From this point of view, this study starts from the premise that the
use of PA tools, besides ...
Qualidade química e ciclagem de nutrientes em plantas de cobertura de inverno
(Universidade Federal de Santa Maria, 2020-02-17)
Straw production for the system and assessments of nutrient release from plant residues added
to the soil by cover crops allow for a better understanding of the supply of nutrients to the soil
and also to crops of ...
Óleos essenciais no controle de Corynespora cassiicola da soja
(Universidade Federal de Santa Maria, 2023-01-19)
The increase in agricultural production in recent years highlights some problems that
were previously nothing more than minor obstacles, but with the expansion of crops in many
regions of Brazil, there has been a concomitant ...
Desenvolvimento de software para uso em inventário florestal baseado em linguagem Julia
(Universidade Federal de Santa Maria, 2023-02-15)
The forest inventory is a technique responsible for evaluating the characteristics and changes
in a forest at a certain period, such as the growth, development along with total and commercial
volume of a forest population. ...