[PDF] Top 20 Shape and topology optimization based on the convected level set method

... TTC test depends on the development of seed preconditioning, post-conditioning preparation and staining methods adapted for each species (Cervi and Mendonça, ...TTC test are constantly being refined, ... Voir le document complet

... for Seed Testing (Brasil, 2009). Seed moisture content was also determined by using four replications of five grams of intact ...the seed moisture content was also examined to determine whether there ... Voir le document complet

... germination test in wheat seeds varies from 4 to 15 days, because the species normally presents dormancy in freshly harvested ...The tetrazolium test can characterize seed viability in ... Voir le document complet

... The tetrazolium (TZ) test is one of the main methods to estimate vitality or viability and seed ...of tetrazolium test on carrot seeds, considering two existing references on ... Voir le document complet

... The tetrazolium test is widely used for seed vigor assessment of various plant ...this test; besides allowing the establishment of seed quality ...wheat seed lots were assessed ... Voir le document complet

... the tetrazolium test is important because it is used for making decisions during the preharvest and this test takes approximately 24 ...of tetrazolium salt, in order to reduce the evaluation ... Voir le document complet

... the tetrazolium test is quite an interesting option because it enables the rapid assessment of seed viability by means of a careful ...germination test, ... Voir le document complet

... The seed sector is increasingly dynamic and therefore demands rapid ...The tetrazolium test is a rapid test that determines the viability of seeds, especially from species that show ... Voir le document complet

... on seed vigor tests is to identify the decay events that precede the loss of germination, such as those related to the membrane systems and the enzymatic ...the tetrazolium test, as already shown for ... Voir le document complet

... of seed viability are still ...the viability of the tetrazolium ...the tetrazolium test, whole embryos were immersed in solution at 40 °c for one, two, four and six hours and ... Voir le document complet

... the seed size, it was the smallest compared to the ...and viability evaluation (tetrazolium for vigor, mechanical damage 1-8 and mechanical damage 6-8; germination speed index, germination speed, ... Voir le document complet

... assessment test of exudates (SERA; MIGLIORANZA, 2003), the Lercafé test, used to assess coffee seed quality (ZONTA et ...the tetrazolium test (DIAS; SILVA, 1986; VIEIRA et ... Voir le document complet

... of viability (1 - 5) as well as of vigor, confirmed the results observed for the germination (initial and final) and accelerated aging tests, where the results obtained before storage were higher than those after ... Voir le document complet

... The tetrazolium test is used to control seed quality of various plant species since it allows a rapid evaluation of ...germination test ineffective for an immediate ...the tetrazolium ... Voir le document complet

... Because of factors relative to the standardization of the method, different results are obtained between genera of the same family and even between species of the same genus. In seeds of monkey pepper (Xylopia aromatica ... Voir le document complet

... okra seed exposure to the 0.075% tetrazolium solution concentration for 90 minutes at 35 °C led to the best results in the viability evaluation (Table 2), since the results of tetrazolium and ... Voir le document complet

... assess seed quality of these three interspecific hybrids by using tests of: germination; accelerated aging, at 42 ºC; 1,000 seeds weight; drying curves; and sorption and desorption ... Voir le document complet

... Initially, seed asepsis was performed with ethanol (70%) for 30 seconds, in order to reduce surface tension, followed by disinfestation with a sodium hypochlorite solution (2%) for 2 minutes, and then they were ... Voir le document complet

... chamber), seed water content and percent germination were determined. Cold test (CT) was carried out with eight replicates of 50 seeds each per treatment sown in plastic boxes (26x16x9 cm), containing as ... Voir le document complet

... no triticale IAPAR-23, que os valores de Ser, Gly e Leu foram maiores, em con- traste com a média de World Poultry Science Association (1992), National Research Council (1994) e Dale (1996), porém Ser, Gly e Trp, ... Voir le document complet