Competition effects on yield, tissue nitrogen, and germination of winter wheat (Triticum aestivum) and Italian ryegrass (Lolium multiflorum)

Weed Technology

Volumn 14, Issue 4, 2000, Pages 718-725

  Hashem, A ^a   Radosevich, S R ^a   Dick, R ^a  

^a OREGON STATE UNIVERSITY   (United States)

Author keywords

Biomass production; Nitrogen concentration in seeds and shoots; Nitrogen uptake; Nitrogen use efficiency; Progeny seed germination; Ryegrass harvest index; Specific leaf area

Indexed keywords

CROP YIELD; GERMINATION; INTERSPECIFIC COMPETITION; NUTRIENT UPTAKE; WEED; WHEAT;

LOLIUM MULTIFLORUM; TRITICUM AESTIVUM;

EID: 0034495554     PISSN: 0890037X     EISSN: None     Source Type: Journal    
DOI: 10.1614/0890-037X(2000)014[0718:CEOYTN]2.0.CO;2     Document Type: Review

References (24)

1. Effect of nitrogen application on growth, nitrogen use efficiency and rice-weed competition
2. Competition between winter wheat and Veronica hederiifolia: Influence of weed density and the amount and timing of N application
3. Winter wheat yield reduction from interference by Italian ryegrass
4. N-Total
5. The mineral nutrition of wild plants
6. Effect of great brome (Bromus diandrus) on the growth of wheat and great brome and their uptake of N and phosphorus
7. The use of cultivar, crop seed rate and nitrogen level for the suppression of weeds in winter wheat
8. Effect of proximity factors on competition between winter wheat (Triticum aestivum) and Italian ryegrass (Lolium multiflorum)
9. Effects of nitrogen supply on competition between wheat and three annual weed species
10. Losses in grain yield of winter crops from Lolium rigidum
11. Interference of Italian ryegrass (Lolium multiflorum) in wheat (Triticum rigidum)
12. Effect of agronomic practices on wheat protein levels
13. Effect of weeds and N fertilizer on yield and grain protein percentage of wheat
14. Interspecific variation in relative growth rate: On the ecological and physiological consequences
15. Methods to study interaction among crops and weed
16. Methods to study crop and weed interaction
17. An alternative approach to the analysis of mixed cropping experiment. I. Estimation of competition effects
18. The competitive ability of wheat (Triticum aestivum) compared to rigid ryegrass (Lolium rigidum) and cowcockle (Vaccaria hispanica)
19. The influence of crop competition on the seed production of Lamium purpureum, Viola arvensis, and Papever rhoeas in winter wheat
20. Predicting competitive effects of weed and crop density on weed biomass, weed production and crop yield in wheat
21. A decimal code for the growth stage of cereals