Italian ryegrass and nitrogen source fertilization in western oregon in two contrasting climatic years.II. Plant nitrogen accumulation and soil nitrogen status

Journal of Plant Nutrition

Volumn 20, Issue 4-5, 1997, Pages 429-439

  Griffith, Stephen M ^a   Alderman, Stephen C ^a   Streeter, Donald J ^a  

^a AGRICULTURAL RESEARCH SERVICE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

LOLIUM; LOLIUM MULTIFLORUM;

EID: 0030753194     PISSN: 01904167     EISSN: None     Source Type: Journal    
DOI: 10.1080/01904169709365264     Document Type: Article

References (13)

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2. +. Plant Physiol. 64:557-561.
3. Griffith, S.M. and D.J. Streeter. 1994. Nitrate and ammonium nutrition in ryegrass: Changes in growth and chemical composition under hydroponic conditions. J. Plant Nutr. 17:71-81.
4. Griffith, S.M., S.C. Alderman, and D.J. Streeter. 1997. Italian ryegrass and nitrogen source fertilization in western Oregon in two contrasting climatic years. I. Growth and seed yield. J. Plant Nutr. 20(4&5):419-428.
5. Hebblethwaite, P.D. and J.D. Ivins. 1977. Nitrogen studies in Lolium perenne grown for seed. I. Level of application. J. British Grassl. Soc. 32:195-204.
6. Hebblethwaite, P.D. and J.D. Ivins. 1978. Nitrogen studies in Lolium perenne growth for seed. II. Timing of nitrogen application. J. British Grassl. Soc. 33:159-166.
7. Horwath, W.R., L.F. Elliott, J.H. Davis, and J.J. Steiner. 1995. Denitrification in poorly-drained cultivated and naturally vegetated riparian zones, p. 248. In: Agronomy Abstracts. American Society of Agronomy, Madison, WI.
8. Myrold, D. 1988. Denitrification in ryegrass and winter wheat cropping systems of western Oregon. Soil Sci. Soc. Am. J. 52:412-416.
9. Nelson, D.W. and L.E. Sommer. 1973. Determination of total nitrogen in plant material. Agron. J. 65:109-112.
10. Schmidt, E.L. 1982. Nitrification in soil, pp. 253-288. In: F.J. Stevenson (ed.), Nitrogen in Agricultural Soils. American Society of Agronomy, Madison, WI.
11. Watson, C.J. 1986. Preferential uptake of ammonium-nitrogen from soil by ryegrass under simulated spring conditions. J. Agric. Sci. 107:171-177.
12. Young, W.C. 1988, Seed yield and yield components of Pennfine perennial ryegrass as influenced by time of spring N and chemical dwarfing. Ph.D. Dissertation, Oregon State University, Corvallis, OR.
13. Youngberg, H. 1980. Techniques of seed production in Oregon, pp. 203-213. In: P.D. Hebblethwaite (ed.), Seed Production, Proceedings 28th Easter School in Agricultural Science, University of Nottingham. Butterworth and Co., London, England.