speed of germination
The germination of bush mint (Hyptis marrubioides EPL.) seeds as a function of harvest stage, light, temperature and duration of storage=Germinação de sementes de hortelã-do-campo (Hyptis marrubioides EPL.) em função da época de colheita, da luz, temperat
... SGI of the Hyptis marrubioides seeds harvested at different physiologic stages and stored for different periods of time (Figure ...the speed of germination of unstored seeds when ...
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Effect of temperature and substrate on the germination of Apuleia leiocarpa (Vogel) J.F. Macbr (amarelão) seeds
... effect of different substrates and temperatures on the germination of amarelão (Apuleia leiocarpa) ...types of substrates (between paper, over paper, paper roll and sand) and five temperatures ...
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Juliana Simões Nobre Gama2 , Aderson Costa Araujo Neto3 , Riselane de Lucena Alcântara Bruno4 , Lécio Resende Pereira Júnior5 e José George Ferreira Medeiros6
... temperature of 20/30 °C (BRAZIL, 2009); b) First germination count - the cumulative percentage of normal seedlings on the seventh day after sowing, considering as normal any seedlings having perfect ...
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Effect of sodium chloride on the germination of the seeds of a collection of carrot accessions (Daucus carota L.) cultivated in the region of Sidi Bouzid
... action of NaCl at the stage of ...and speed of germination are strongly ...effects of salt are essentially of osmotic nature but at high concentrations (16 g/l NaCl) ...
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Testes para avaliação do potencial fisiológico de sementes de milho superdoce
... assessment of physiological potential is essential in seed quality control ...sensitivity of different procedures for evaluating super sweet corn seed vigor, focusing on the primary root protrusion ...each ...
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Ana Lúcia Pereira Kikuti
... assessments of the physiological potential were performed at the beginning of storage and in four-month intervals by the following ...tests. Germination – four replicates of 50 seeds were used ...
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Seed viability of Dimorphandra gardneriana subject to water stress in different temperatures
... phytomass of seedlings (ROSA et ...the germination percentage and speed of germination, as well as the accumulation of dry phytomass in low water potentials, might be preliminary ...
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Water stress and temperature on germination and vigor of Handroanthus impetiginosus (Mart. ex DC)
... higher germination speed indices were found at 30 ºC at all potentials, compared with the temperature of 25º C (Figure ...temperature of 30 ºC when they were subjected to PEG ...
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Vigor of lentil seeds evaluated by the tests of accelerated aging and controlled deterioration / Vigor de sementes de lentilha avaliadas pelos testes de envelhecimento acelerado e deterioração controlada
... lots of lentil seeds by the germination test. Although high germination values were observed in seed lots, it does not necessarily means those seed lots have high ...consider germination tests ...
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SUBSTRATES AND TEMPERATURES FOR THE GERMINATION OF SEEDS OF Senegalia tenuifolia (L.) BRITTON ROSE
... shoots of seedlings of Crataeva tapia ...conditions of vermiculite, coupled with its physical properties, such as thickness and texture, might have contributed to increased the radicle system ...
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Damage of wheat blast on the productivity and quality of seeds as a function of the initial inoculum in the field
... aspects of blast must be investigated, including the role of the seed in the pathogen dispersal (Goulart et ...conidia of the fungus can also be efficiently dispersed through the seeds (Urashima et ...
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João Fabrício Mota Rodrigues
... Ingestion of seeds by vertebrates may influence seed germination and ...importance of turtles in these interactions are still poorly ...the germination process of Leucaena leucocephala ...
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Arthur Batoqui Costa e Silva
... the germination test is required to attest the physiological potential of seed ...the germination test is conducted under favorable environmental conditions such as oxygen, temperature and water ...
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Fruit biometry and seed germination of
... is of ecological and aesthetic ...seed germination. For biometric characterization, each repetition consisted of 50 fruits from eight clusters (total, 400 ...representative of populations were ...
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PHYSIOLOGICAL QUALITY OF Brachiaria brizantha SEEDS TREATED WITH FUNGICIDE AND INSECTICIDE
... effect of thiamethoxam may be explained by the stimulation of enzyme activities, because this insecticide is transported into the plant, where it activates various physiological reactions, such as the ...
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Late seed maturation improves the preservation of seedling emergence during storage in soybean
... replicates of 100 seeds. Water content was determined on four replicates of 20 seeds by oven drying at 105 ± 3 °C for 24 hours and expressed as gram of water per gram of dry weight ...solution ...
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Emergence test – conducted in a greenhouse where the
... portion of the filler material was added again on the seed mass, followed by another application of cement ...amount of filler ...case of sand and activated carbon, they were added in the same ...
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Diversidade genética para qualidade fisiológica de sementes produzidas por cruzamentos intervarietais de milho (Zea mays L.)
... accelerated aging (86,1%) and field emergence (91,8%), and did not present relevant variations among them regarding the germination on the accelerated aging test (most contributing variable for diversity). Group ...
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Physiological quality and imbibitions of soybean seeds with contrasting coats
... aim of this study was to evaluate the quality and hydration pattern of the seeds of four contrasting soybean genotypes for the coats characteristics; BMX Potência RR and CD 202 with yellow coats and ...
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DNA and RNA extraction and analysis: The
... effects of seed desiccation were evidenced by the results of electrical conductivity measurements, where the highest values were obtained when moisture content was reduced from ...integrity of ...
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