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Controle alternativo da antracnose do feijoeiro com indutores de resistência bióticos e abióticos
(Universidade Federal de Santa Maria, 2023-10-31)
Anthracnose, caused by the fungus Colletotrichum lindemuthianum (Sacc. & Magnus Lams. –
Scrib., is one of the most significant diseases affecting common bean crops. This disease
severely impacts productivity and the ...
Frequência de observação de variáveis micrometeorológicas em doséis de canola
(Universidade Federal de Santa Maria, 2023-10-23)
The purpose of this work was to characterize the micrometeorological variables measured in
canola tests and identify the minimum frequency of observation of them. The experiments were
conducted at UFSM, with cv. Diamante ...
Enfoques teóricos e metodológicos das ações de extensão rural do IRGA
(Universidade Federal de Santa Maria, 2023-07-21)
Rural extension was institutionalized in Brazil from 1950 onwards with the aim of integrating
peasants into the market economy through the modernization of agriculture through the
transfer of technologies. It was during ...
Requerimentos ambientais para germinação de sementes de Amaranthus hybridus L. resistente e suscetível a herbicidas
(Universidade Federal de Santa Maria, 2023-11-08)
Amaranthus hybridus L. is part of the Amaranthaceae family and in recent years the number of cases of herbicide resistance in Brazilian crops has increased. The main purpose of this research is to characterize the germination ...
Variabilidade espacial e temporal da fosfatase ácida em latossolo vermelho sob sistema plantio direto
(Universidade Federal de Santa Maria, 2023-09-28)
Soil is the foundation of agricultural production, providing the essential nutrients for plant growth and, consequently, feeding humans and animals. The integrity and vitality of the soil are imperative to maintain sustainable ...
Suscetibilidade de Euschistus heros e Diceraeus furcatus (Hemiptera: Pentatomidae) a inseticidas no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2024-02-16)
The Neotropical brown stink bug, Euschistus heros (Fabricius, 1798), and the green belly stink
bug, Diceraeus furcatus (Fabricius, 1775) (Hemiptera: Pentatomidae), are key sucking pests of
soybean and maize in Brazil and ...
Rastreabilidade bovina utilizando identificação por radiofrequência em pecuária de precisão modelo teórico
(Universidade Federal de Santa Maria, 2015-01-09)
This paper presents a theoretical model of electronic technology applied to Precision Farming and becomes a grant to further increase the use of Precision Farming, setting that is transforming the way you get the results ...
Atributos biológicos e físicos do solo com o uso de biofertilizante
(Universidade Federal de Santa Maria, 2015-02-27)
The use of biofertilizers has been effective alternative to proper disposal of waste. However, addition of organic waste culture systems can influence the soil biota, microorganisms, and the physical properties of the soil. ...
Manejo na entressafra do arroz com herbicidas pré-emergentes para controle de arroz-daninho e redução do banco de sementes
(Universidade Federal de Santa Maria, 2023-12-15)
Weedy rice (Oryza sativa L.) is the most important weed in irrigated rice crop, being one of
the main factors limiting cereal productivity in Rio Grande do Sul (RS), Brazil. One of the
main management methods for this ...
Estimativa de área foliar em espécies de mucuna
(Universidade Federal de Santa Maria, 2023-08-25)
The objective of this paper is to estimate the leaf area of velvet bean (Mucuna aterrima), velvet
bean (Mucuna deeringiana) and velvet bean (Mucuna pruriens) as a function of the length or the width,
and/or the product ...