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Deriva simulada de herbicidas em trigo
(Universidade Federal de Santa Maria, 2021-06-25)
Wheat is one of the main winter cereals grown in southern Brazil. Different herbicides are used to control weeds in areas concomitant with wheat cultivation, including glyphosate and imazamox. In addition to the use of ...
Produtividade de grãos, da água e emissão de gases de efeito estufa sob práticas alternativas de irrigação em arroz
(Universidade Federal de Santa Maria, 2021-11-26)
The lowland areas of the southern part of Rio Grande do Sul are predominantly cultivated with border irrigated rice in the continuous flooding system. This irrigation method is characterized by low water use efficiency and ...
Co-inoculação no sulco, volume de calda, horários de semeadura e cargas bacterianas na cultura da soja
(Universidade Federal de Santa Maria, 2020-03-06)
The biological nitrogen fixation is able to supply all needs for this nutrient in soybean crops, eliminating the use of nitrogen fertilizers. The search by sufficiency on nutritional support depends on the technique of ...
Residualidade da forma e do modo de aplicação de calcário sobre atributos químicos do solo e de culturas
(Universidade Federal de Santa Maria, 2021-06-18)
A soil considered to be of good quality should allow for root growth without restrictions regarding chemical, physical and biological attributes and provide a greater volume of explored soil. The no-tillage system must ...
Ecofisiologia e modelo logístico na dinâmica de crescimento e desenvolvimento de soja em condições de excesso hídrico
(Universidade Federal de Santa Maria, 2022-07-17)
Soybean is the main legume grown in the world. Rio Grande do Sul is an important national producer of the grain and the expansion of the crop to lowland areas where irrigated rice is traditionally cultivated in the state. ...