Temperature and germination
Impact of temperature and germination time on the success of a C4 weed in a C3 crop: Amaranthus retroflexus and spring barley
... Elevation in temperatures due to climate change could promote the invasion by C4 weed species of arable fields in the boreal region, which are dominated by C 3 crops. The success of Amaranthus retroflexus L. (a C 4 weed) ...
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Rambutan seed germination: temperature and storage
... lower germination after storage, and the deleterious effect increases progressively during the storage, being recommended the sowing immediately after seeds removal from the fruits (Silva et ...the ...
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Temperature profiles for germination of two species of winterfat.
... Temperature regimes that supported optimum germination for Eurasian winterfat, winterfat, and Hatch selections of winterfat seeds occurred over 42% of the profile ([r] ...
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Optimal temperature for seed germination of brazilian tree species
... oPTImAL TEmPERATURE foR SEED gERmInATIon of BRAzILIAn TREE SPECIES ABSTRACT - The objective of this study was to evaluate the ecological and applied aspects of temperature for seed germination ...
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Temperature and light on germination and vigor of Crambeabyssinica Hochst seeds
... daily germination of crambe seeds, considering a protrusion with 2 mm of length, submitted to different temperatures and light conditions In the absence of light both species remain ...of germination was ...
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Enhancing germination of kiwifruit seeds with temperature, medium and gibberellic acid
... seed germination negatively and most of the seeds did not germinate and ...seed germination rate was also highly influenced by GA3 and temperature interactive ...Seed germination increased with ...
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Effect of temperature on bean seed germination: vigor and isozyme expression
... of temperature on bean seed germination: vigor and isozyme expression This research aimed to evaluate the physiological quality of seeds and isozyme expression in seedlings of bean’s genotypes under ...
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Effects of gibberellic acid and storage temperature on the germination of hawthorn seeds
... There is an increasing interest in studies on seed dormancy and germination of C. pseudohetero- phylla among nursery managers. This is so because the results can be directly applied to improve tech- niques for ...
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Effects of temperature, light, and scarification on germination of brownseed paspalum seeds.
... Scarified PI-353399 seeds showed a linear increase in seed source Untreated Scarified Untreated scarified percent germination with increasing temperature in the dark[r] ...
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Influences of temperature and water stress on germination of plains rough fescue.
... Regression equations for total germhtion and germination rate in ascending and descending temperature regtmes for 8 collections of piains rough fescue seeds incubated for 600 degree [r] ...
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Effects of temperature and water purity on germination and yield of mungbean sprouts
... different temperature levels of 10, 20 and 30°C in various water purities of 30 (distilled water), 100, 400, 700 and 1000 TDS ...the germination chamber for 72 h, the percentage of germination, stem ...
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Temperature profiles for germination of big sagebrush seeds from native stands.
... Comparison of average, maximum and mean of optima temperature regimes for germination for 5 source8 of big sagebrush seeds collected from the same native plants in 5 growing seaso[r] ...
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Assessment of Hard Red Spring Wheat Germplasm for Cold Temperature Germination Tolerance
... 3 (2012) found that drought and high temperature caused significant losses to wheat yield. Hucl and Baker (1989) found that earlier planting dates resulted in greater tiller numbers and development when compared ...
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Effects of Temperature, Light and Seed Moisture Content on Germination of Euterpe precatoria Palm
... until germination was ...the temperature and light experiment, means were compared by the Tukey test (p ≤ ...and germination rate) due to de- creasing moisture content, defining the best adjustment ...
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Influence of Temperature, Moisture, and Light Conditions on the Germination of Seeds of Erythronium japonicum Decne
... Seed germination tests were con- ducted to observe the effects of temperature, light, and moisture content on the germination of ...of temperature, light, and moisture ...
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Effect of Water and Temperature on Seed Germination and Emergence as a Seed Hydrothermal Time Model
... of germination depends on several environmental factors such as temperature, water potential, light, nutrients and ...and temperature are determinant factors for seed ...the germination ...
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Seed Germination and Seedling Development of Anadenanthera Colubrina in Response to Weight and Temperature Conditions
... and temperature on the germination behavior, and development of seedlings of Anadenanthera ...colubrina. Germination was carried out using the five constant temperature regimes (20, 25, 30, 35 ...
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Effect of Temperature Regimes on the Germination Testing of Cotton (Gossypium hirsutum L.) Germplasm
... factors, temperature is one of them that affects both germination power and germination speed of cotton (Yılmaz ...2008). Germination of cotton seeds is sensitive to low temperatures (Ahmad ...
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Dormancy Breaking and the Influence of Temperature, Substrate and Light on Germination of Colubrina glandulosa Seeds
... The temperature is one of the main factors conditioning the seeds germination process (Oliveira et ...control germination, influencing both the germination percentage and its speed ...this ...
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The Effects of Light, Temperature, After ripening, Nitrate and Water on Chenopodium Album Seed Germination
... of germination of two populations of ...light, temperature, after-ripening time, nitrate, and water level. Germination of both populations was generally stimulated by light, warm (15-25°C)and hot ...
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