作者: David R. Shaw , Robert E. Mack , Clyde A. Smith
DOI: 10.1017/S0043174500057829
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摘要: Optimum temperature for germination and emergence of redvine seed in either petri dishes or soil was 35 C. Reductions occurred at constant temperatures above below this temperature. No 40 25 Germination first on day 8, observed 12 days after planting a medium. Maximum seedling 74% when were planted 0.5 cm deep, with decreases noted depths 5 cm. over the 35-day period evaluated surface depth 10 soil. Redvine not affected by solution pH, whereas did occur osmotic stress as little -200 kPa applied to seed. Nomenclature: Redvine, Brunnichia ovata (Walt.) Shinners #3 BRVCI. Additional index words. Temperature, depth, moisture stress,