|
|
|
|
| |
|
|
| Silva,Tonny J. A. da; Bonfim-Silva,Edna M.; Fenner,William; Duarte,Thiago F.; José,Jefferson V.; Castañon,Thiago H. F. M.. |
| ABSTRACT In the state of Mato Grosso, Brazil, wheat is an alternative to the current production system, mainly in irrigated crops, with new cultivars improved for this environment and system. The objective was to determine the evapotranspiration of the irrigated wheat crop and the dual coefficients of cultivars for the Brazilian Midwest. The experiment was conducted in the field using 12 weighing lysimeters and mini-lysimeters, filled by soil monoliths. The wheat cultivars BRS-254 and BRS-394 were used in the first and second years, respectively. Reference evapotranspiration was obtained by the Penman-Monteith equation and crop evapotranspiration by the mass difference in the lysimeters. Basal crop coefficient and soil water evaporation coefficient were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Triticum aestivum; Irrigation; Soil water management; Tropical climate. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662020000400252 |
| |
|
|
| Gomes,Ludmila Couto; Alcalde,Claudete Regina; Cecato,Ulysses; Mari,Gracielle Caroline; Santos,Sérgio Mangano de Almeida; Mazziero,Jessyka Guedes. |
| ABSTRACT The objective of this study was to determine effects of the addition of calcium salts of fatty acids (CSFA) to the concentrate on the intake and digestibility of dry matter and nutrients and the grazing behavior of lactating Saanen goats. Five multiparous goats in their third lactation and four primiparous goats were used. The animals were distributed into two Latin square designs, which, for the multiparous goats was 5 × 5, with five treatments (0%, 1.5%, 3.0%, 4.5%, and 6.0% CSFA); and for the primiparous goats was 4 × 4, with four treatments (0%, 1.5%, 3.0%, and 4.5% CSFA). The addition of CSFA to the concentrate of lactating Saanen goats did not influence the time spent grazing, ruminating, or lying for multiparous goats. However, for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dairy goats; Grazing behavior; N-alkanes; Rumen-inert fat; Soybean oil; Tropical climate. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000800466 |
| |
|
| |
|
| |
|
|
|
