Redvine (Brunnichia ovata) germination and emergence.

作者: David R. Shaw , Robert E. Mack , Clyde A. Smith

DOI: 10.1017/S0043174500057829

关键词:

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,

参考文章(17)
G. H. Egley, J. M. Chandler, Germination and viability of weed seeds after 2.5 years in a 50-year buried seed study. Weed Science. ,vol. 26, pp. 230- 239 ,(1978) , 10.1017/S004317450004978X
S. C. Miyasaka, R. T. Checkai, D. L. Grunes, W. A. Norvell, Methods for Controlling pH in Hydroponic Culture of Winter Wheat Forage Agronomy Journal. ,vol. 80, pp. 213- 220 ,(1988) , 10.2134/AGRONJ1988.00021962008000020015X
G. J. RYS, T. PHUNG, Nutrient Solution pH Control using Dipolar Buffers in Studies of Trifolium repens L. Nitrogen Nutrition Journal of Experimental Botany. ,vol. 36, pp. 426- 431 ,(1985) , 10.1093/JXB/36.3.426
Park S. Nobel, Wade L. Berry, ELEMENT RESPONSES OF AGAVES American Journal of Botany. ,vol. 72, pp. 686- 694 ,(1985) , 10.1002/J.1537-2197.1985.TB08326.X
Wilfred J. Ferguson, K.I. Braunschweiger, W.R. Braunschweiger, James R. Smith, J.Justin McCormick, Cathy C. Wasmann, Nancy P. Jarvis, Duncan H. Bell, Norman E. Good, Hydrogen ion buffers for biological research Analytical Biochemistry. ,vol. 104, pp. 300- 310 ,(1980) , 10.1016/0003-2697(80)90079-2
John Imsande, Edward J. Ralston, Hydroponic Growth and the Nondestructive Assay for Dinitrogen Fixation Plant Physiology. ,vol. 68, pp. 1380- 1384 ,(1981) , 10.1104/PP.68.6.1380
G. Gomori, Preparation of Buffers for Use in Enzyme Studies Methods in Enzymology. ,vol. 1, pp. 138- 146 ,(1955) , 10.1016/0076-6879(55)01020-3