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Parâmetros qualitativos e maturação de genótipos de sorgo sacarino em Santa Maria-RS
(Universidade Federal de Santa Maria, 2015-08-14)
The Brazilian ethanol production is mainly based on the sugarcane crop, however in the off-season mills plants cease processing, decreasing revenues as a result of the shortage of raw materials. It is in this scenario that ...
Condutividade elétrica, envelhecimento acelerado e atividade enzimática em sementes de sorgo sacarino
(Universidade Federal de Santa Maria, 2015-07-24)
The objective of this study was to analyze the quality of sweet sorghum seeds and their biochemical and physiological relationships by the tests of electrical conductivity, accelerated aging and activity of ezymes. Four ...
Suscetibilidade a inseticidas em linhagens de Spodoptera frugiperda (J. E. Smith, 1797) com resistência as proteínas de Bacillus thuringiensis berliner expressas em milho
(Universidade Federal de Santa Maria, 2019-01-24)
Fall armyworm, Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae) is the
most important pest of maize in Brazil. The control of this species has been performed with Bt
maize and insecticides. ...
Desempenho de híbridos, sistemas de condução e aplicação foliar de fungicidas na incidência de grãos ardidos na cultura do milho (Zea mays L.).
(Universidade Federal de Santa Maria, 2016-02-22)
The maize is one of the most important cereal grown worldwide. With the advancement of acreage and monoculture, the emergence of several diseases is well known, which has generated losses of quality and productivity of ...
Variação nas metodologias de análise de germinação e vigor em sementes de arroz e soja
(Universidade Federal de Santa Maria, 2015-07-24)
The objective of this study was to identify variation in the results of germination and vigor in rice seeds and soybeans due to the different methodologies used in the test driving. Rice cultivars seeds were analyzed Guri ...
Co-inoculação e pré-inoculação de sementes em soja
(Universidade Federal de Santa Maria, 2015-07-17)
New technologies are intended to assist the farmer in the inoculation process, as is the case of antecipated inoculation (pre-inoculation) provided by using osmoprotectors. In search of higher yields, the kind of inoculation ...
Tamanho de parcela e número de repetições para avaliar a massa verde de parte aérea em feijão guandu
(Universidade Federal de Santa Maria, 2014-02-21)
A good planning of experiment should be related to the optimization of the size of the
plots and the number of repetitions. Thus, the objectives of this study were: determine the portion
size and the number of repetitions ...
Etiologia e controle biológico da doença pé-preto da videira
(Universidade Federal de Santa Maria, 2014-01-24)
Grapevines are one of the most cultivated fruits in the world, and many factors can affect its potential income and longevity, including pathogens attack. In 1990, black foot disease of grapevine began to worry producers ...
Armazenamento de maçã 'granny smith' em atmosfera controlada dinâmica monitorada pelo quociente respiratório
(Universidade Federal de Santa Maria, 2016-02-19)
The most widely way used to store apples is the controlled atmosphere (CA), were the oxygen is reduced, but this is far above the lower oxygen limit (LOL) tolerated by the fruit. The use of technologies that allow the ...
Influência da aplicação de fertilizantes e fungicida sobre o enchimento de grãos e o desempenho agronômico do arroz irrigado
(Universidade Federal de Santa Maria, 2007-02-27)
Increasing green leaf duration during grain filling in rice, using management practices to enhance plant nutrition and health, can increase grain yield. To test this hypothesis, two experiments were conducted in 2005/06. ...