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Tamanho de amostra para caracteres morfológicos e produtivos de centeio
(Universidade Federal de Santa Maria, 2017-12-15)
The objective of this study was to determine the sample size for morphological and productive characteristics of the rye crop, as a function of sowing times and cultivars. Uniformity trials with two rye cultivars and five ...
Crescimento, desenvolvimento e produtividade de canola em solo com excesso hídrico natural
(Universidade Federal de Santa Maria, 2018-02-23)
This work aimed to evaluate the growth, development and productivity of canola genotypes grown in soil that presents poor natural drainage. The study was carried out in the years 2016 and 2017 in the farming field at the ...
Produção de miniestacas, brotação de tubérculos e desempenho agronômico de clones de batata
(Universidade Federal de Santa Maria, 2018-08-27)
The present study had as objective to study the production of mini-cuttings and the
budding of tubers of potato clones stored under different conditions. An experiment
was carried out to evaluate the effect of two plant ...
Azospirillum brasilense, biopolímero e fungicida na redução das manchas amarela, marrom e ferrugem na cultura do trigo
(Universidade Federal de Santa Maria, 2018-07-30)
Wheat is a widely adapted cereal grown from Rio Grande do Sul to the central region of
Brazil under different cultivation conditions and disease intensity. Thus, the objective of this
research was to verify the efficiency ...
Morfologia e componentes produtivos da soja em arranjos de plantas
(Universidade Federal de Santa Maria, 2017-07-28)
The objective of this project was to characterize the growth, development and productivity of two soybean cultivars of different growth habits in different spatial arrangements of plants and to determine a minimum leaf ...
Herbicidas imidazolinonas: fitotoxicidade em arroz tolerante, azevém na entressafra e efeito do resíduo em soja
(Universidade Federal de Santa Maria, 2017-09-22)
The Clearfield® system of rice was developed as a control alternative of weeds in this crop, mainly weedy rice. Currently there are several rice varieties tolerant to herbicides of imidazolinones chemical group. The responses ...
Estimativa de produção de olerícolas em função do tamanho de parcela e da soma térmica acumulada
(Universidade Federal de Santa Maria, 2018-02-20)
The multiple harvested crops in some oleraceous cultures result in production variability throughout its production cycle. Therefore, the goal of this study was evaluate the production behaviour from cultures of Italian ...
Uso de submodelo de competição por plantas daninhas no modelo SimulArroz
(Universidade Federal de Santa Maria, 2018-02-19)
In version 1.1 of SimulArroz there isn’t the option of weed competition. The objective was to introduce in SimulArroz the option of yield loss by weedy rice (Oryza sativa) or barnyard grass (Echinochloa spp.) on irrigated ...
Inoculação de sementes de soja revestida com osmoprotetor em diferesntes pH do solo
(Universidade Federal de Santa Maria, 2017-03-02)
The demand for the viability of seed inoculation days before sowing has challenged scientists to develop technologies that do not affect the survival of inoculated bacteria and that contribute to increase the productivity ...
Silício e Azospirillum brasilense associado ao controle químico sobre a severidade de Pantoea ananatis em milho
(Universidade Federal de Santa Maria, 2018-02-28)
The maize white spot (MWS) (Pantoea ananatis) is the main disease of culture, under severe
conditions, significantly reduces your productivity. The use of hybrids susceptible to MWS
makes it necessary to use chemicals ...