449 resultados para Concentrado
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Pós-graduação em Microbiologia Agropecuária - FCAV
Resumo:
Pós-graduação em Zootecnia - FCAV
Resumo:
Pós-graduação em Zootecnia - FCAV
Resumo:
In order to evaluate the effect of levels of supplementation with concentrate containing 25 % CP and 3.18 Mcal kg-1 MS-1 for feeder lambs on pasture in private about the weight and performance in different ages, the onset of puberty and reproductive performance, 21 Suffolk lambs were used, divided into three batches, with and without supplementation, fed from birth to weaning with two levels of intake of concentrate (300 and 600 g-1 day) given once a day with the daily record of leftovers. The lambs were identified, weighed at birth and every 30 days and were weaned at 60 days. There was no significant difference in weight and average daily weight gain at 30 days old. The weight and average daily weight gain were influenced by the level of food supplementation. The lot with the consumption of 600g showed superior performance to the other lots at 60 and 120 days old. For lots of 300 grams or without supplementation there was no difference for the parameters analyzed. The availability of 600 g per day of concentrate for lambs until weaning promoted greater average daily weight gain at 60 and 120 days of life and better reproductive performance in the second year of copulation.
Resumo:
The Asian rust currently is the main disease of soybean culture, having as characteristics the difficult control, by start at the bottom of plants where penetration of the droplets is harder. The fine droplets has been used with the intention of improve the penetration and increase efficiency of agrochemicals, but that are losses by drift easily. New products have been developed to increase deposition of the drops at targets. The aim of this work was evaluate the TA- 35 capacity to improving the deposition of fungicides spray solution with or without mineral oil by aerial and ground applications. Was used a factorial 3x2, three spray solutions composed by Priori Xtra (concentrated suspension of azoxystrobin 200 g L-1 + cyproconazole 80 g L-1 ) mixed with adjuvants, Nimbus (emulsifiable concentrate containing aliphatic hydrocarbons 428 g L-1 ) and TA-35 (soluble concentrate containing sodium lauryl ether sulfate, surfactants, sequestering agents and emulsifiers), in aerial and ground applications. In ground applications was used 50 L ha-1 , TXA 8002 VS spray nozzles and on aerials was used 15 L ha-1 , Turboaero atomizer, both applying fine droplets. Was utilized the Brilliant Blue (FD & C n. 1) tracer to determine the deposits. There were used glass slides as targets to collect spray droplets. After to extract the tracer of the targets using distilled water, the samples were analyzed by spectrophotometry, thereby was possible quantify the tracer deposited on each glass slide. A study to evaluate possible losses of the tracer by degradation or retention also was done. The comparative analysis of treatments was done by statistical method "Confidence Interval for Differences Between the Averages" with 95% of confidence degree (IC95%). There was degradation or retention of the tracer between the processes of application of the droplets and the processing of the samples. The deposition averages with the presence of TA-35 were greatest for both sprayers however, there were not significant differences among the treatments. The viability of TA-35 use may consider other parameters or complementary studies.
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Resumo:
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)