germination percentage
Salt stress and temperatures on the germination and initial growth of ‘jurema-de-embira’ (Mimosa ophthalmocentra) seedlings
... a) germination percentage - expressed in percentage of normal seedlings; b) germination speed index - measured simultaneously to the germination test, in which seedlings were daily ...
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Physiological performance of wheat seeds as a function of moisture content at harvest and storage system
... The germination of the wheat seeds kept in the hermetic system increased up to 180 days of storage for all moisture contents at harvest and, after that, the germination percentage decreased, but ...
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SINCRONIZAÇÃO DA GERMINAÇÃO DE SEMENTES DE Psidium guineense Sw. in vitro USANDO CONDICIONAMENTO OSMÓTICO
... seed germination of three accessions of the Brazilian guava, using water, polyethyleneglycol (PEG 6000), and potassium nitrate (KNO 3 ) at different potentials and times of osmotic ...the germination ...
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Physiological maturity of eggplant seeds
... of: germination percentage; germination and emergence speed indexes; and electrical conductivity; which were carried out in the Central Seed Laboratory, Federal University of ...of germination ...
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Tolerância à dessecação em sementes de Rhamnidium elaeocarpum Reissek (Rhamnaceae)
... Germination tests: Seeding was performed on “germitest” paper sheets that were moistened with distilled water in amounts that were equivalent to 2.5-times the weight of the dry substrate (BRASIL, 2009), and four ...
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Treatment of Solanum torvum seeds improves germination in a batch-dependent manner
... the germination of ...first germination count, germination percentage, germination speed index, mean germination time and mean germination speed were ...best ...
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The Response of Some Cowpea (Vigna unguiculata L. Walp.) Genotypes for Salt Stress during Germination and Seedling Stage
... during germination and seedling stages of growth at 4 NaCl concentrations (0, 50, 100 and ...software. Germination percentage (GP), seedling shoot and root traits were ...
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Caracterização morfológica do fruto, semente e plântula e germinação de Hymenaea courbaril L. (Fabaceae) (‘Jatobá’)
... the germination of Hymenaea courbaril ...of germination and early seedling development. Germination tests were conducted in a completely randomized design, in a 3x2 factorial scheme, with three ...
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In vitro germination and pollen tube length
... the germination percentage and tube length of the pollen of various fruits species grown in temperate climates with the addition of boron to the ...vitro germination is the consistency of the culture ...
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Cryopreservation of seeds of Encholirium spectabile Martius ex Schultes f. by the vitrification method
... However, for the species Encholirium heloisae, E. magalhaesii, E.reflexum, E. subsecundum, E. scrutor, Dyckia sordida and D. usina, Tarré et al. (2007) found that there was no negative effect from the cryopreservation of ...
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Diversidade genética para qualidade fisiológica de sementes produzidas por cruzamentos intervarietais de milho (Zea mays L.)
... the germination and vigor results indicated the hybrids are superior to the lineages regarding the physiological ...the germination percentage and a heterosis variation from -27,5% to 16,67% for the ...
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Variation between three Eremanthus (Asteraceae) species in their ability to form a seed bank
... the germination percentage obtained in the darkness, at 35 °C, was significantly higher than that obtained in the light, while the newly collected seeds showed higher percentages in light, at 25 and 35 ...
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Análise de imagens de plântulas e testes tradicionais para avaliação do vigor de sementes de cebola
... to germination percentage and seedling ...first germination count and seedling emergence speed, lots 1, 2, and 3 were classified as the most vigorous, differing from the ...
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Revista Brasileira de Engenharia Agrícola e Ambiental
... of germination in saline areas may contribute to the development of more efficient cultural practices and adequate choice of planting ...on germination and vigor of Piptadenia moniliformis (a species known ...
5
C ANA LLELOPATHICG RASSES
... to germination percentage, the germination pattern (speed and synchrony) can also be modified by the action of allelochemicals (Santana et ...The germination delay, due to the allelopathic ...
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PHYSIOLOGICAL QUALITY OF WHEAT SEEDS SUBMITTED TO SALINE STRESS
... on germination (first counting and final), occurring the decrease in germination percentage in both cultivars, suggesting that salinity excess diminished the viability and the vigor of the seeds ...
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Endozoochory by Didelphis albiventris Lund, 1840 (Mammalia, Didelphimorphia) in a Semideciduous Seasonal Forest remnant in the South of Brazil
... the germination tests indicated that both germination percentage (Figure 3A) and germination velocity (Figure 3B) of Ficus cestrifolia and Psidium ...for germination, because their ...
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BP-ANN for fitting the temperature-germination model and its application in predicting sowing time and region for Bermudagrass.
... predict germination percentage for various regions in China in different seasons using the 25 years mean minimum and mean maximum earth surface temperature grids as ...The percentage reflected the ...
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Maternal environment on seed germination and viability in cowpea / Ambiente materno na germinação e viabilidade de sementes de feijão-caupi
... Seed quality is determined by the environmental conditions to which they were exposed during their formation. Thus, the objective of this study was to evaluate the seed viability and seedling formation of cowpea ...
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Loss of desiccation tolerance in Copaifera langsdorffii Desf. seeds during germination
... After 144 hours of imbibition and subsequent drying, it was possible to observe damage to the cell structure of the seeds, which indicates that at this point the cells lose the capacity to maintain their integrity during ...
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