Estimation of critical period of weed control

Weed Science

Volumn 44, Issue 2, 1996, Pages 273-283

  Singh, M ^a   Saxena, M C ^a   Abu Irmaileh, B E ^b   Al Thahabi, S A ^b   Haddad, N I ^a  

^a INTERNATIONAL CENTER FOR AGRICULTURAL RESEARCH IN THE DRY AREAS ICARDA   (Syrian Arab Republic)

^b UNIVERSITY OF JORDAN   (Jordan)

Author keywords

lentil; linear function; logistic function; Weed interference

Indexed keywords

EID: 0029810606     PISSN: 00431745     EISSN: None     Source Type: Journal    
DOI: 10.1017/s0043174500093899     Document Type: Article

References (30)

1. Al-Thahabi, S. A. 1991. Weed control in lentils. M. Sc. Thesis. University of Jordan, Amman, Jordan, pp. 100.
2. Al-Thahabi, S. A., J. Z. Yasin, B. E. Abu-Irmaileh, N. I. Haddad, and M. C. Saxena. 1994. Effect of weed removal on productivity of chickpea (Cicer arietinum L.) and lentil (Lens culinaris Med.) in Mediterranean environment. J. of Agron. and Crop Sci. 172:333-341.
3. Basler, F. 1980. Lentil weed control research at the International Center for Agriculture in the Dry Areas (ICARDA). LENS Newsletter 7:58-62.
4. Bonilla, J. S. 1984. Periodo critico del maiz en competencia con las malas hierbas. Centro-Agricola. 11:37-44.
5. Burnside, O. C. and G. A. Wicks. 1967. The effect of weed removal treatments on sorghum growth. Weed Sci. 15:204-207.
6. Cousens, R. 1988. Misinterpretations of results in weed research through inappropriate use of statistics. Weed Res. 28:281-289.
7. Cousens, R. 1991. Aspects of the design and interpretation of competition (interference) experiments. Weed Technol. 5:664-673.
8. Cox, C. 1990. Fieller's theorem, the likelihood, and the delta method. Biometrics 46:709-718.
9. Dawson, J. H. 1977. Competition of late-emerging weeds with sugarbeets. Weed Sci. 25:168-170.
10. Haddad, N. 1986. Recommendation about lentil farming in Jordan. Extension Bulletin No. 3. Faculty of Agriculture, University of Jordan, Amman. In Arabic.
11. Hall, M. R., C. J. Swanton, and G. W. Anderson. 1992. The critical period of weed control in grain corn (Zea mays). Weed Sci. 40:441-447.
12. Harrison, S. K. 1990. Interference and seed production by common lamb-squaters (Chenopodium album) in soybeans (Glycine max). Weed Sci. 38:113-118.
13. Keeley, P. E. and R. J. Thullen. 1991. Growth and interaction of bermuda-grass (Cynodon dactylon) with cotton (Gossypium hirsutum). Weed Sci. 39:570-574.
14. Kotz, S. and N. L. Johnson, (editors-in-chief). 1983. Encyclopedia of Statistical Sciences Vol 3. (in Page 86). New York: John Wiley and Sons.
15. Kropff, M. J., L. A. P. Lotz, and S. E. Weaver. 1993. Practical Applications. Pages 149-169 in Kropff, M. J and H. H. van Laar eds. Modelling Crop-Weed Interactions. CAB International in association with the The International Rice Research Institute.
16. Kwon, S. L., R. J. Smith, Jr., and R. E. Talbert. 1991. Interference durations of red rice (Oryza sativa) in rice (O. sativa). Weed Sci. 39:363-368.
17. McWhorter, C. G. and J. M. Anderson. 1979. Hemp sesbania competition in soybeans (Glycine max). Weed Sci. 27:58-64.
18. Nieto, J. H., M. A. Brondo, and J. T. Gonzalez. 1968. Critical periods of the crop growth cycle for competition from weeds. Pans (c), 14:159-166.
19. Radosevich, S. R and J. S. Holt. 1984. Weed Ecology: Implications for Vegetation Management. John Wiley and Sons, New York, 265 pp.
20. Saxena, M. C. and N. Wassimi. 1980. Crop weed competition studies in lentils. LENS Newsletter 6:55-57.
21. Singh, G. and D. Singh. 1990. Weed competition studies in lentil (Lens culinaris Medic.). Indian J. of Weed Sci. 22(1-2):1-6.
22. Thakral, K. K., M. L. Pandita, S. C. Khurana, and G. Kalloo. 1989. Effect of time of weed removal on growth and yield of potatos. Weed Res. 29:33-38.
23. Thurlow, D. L. and G. A. Buchanan. 1972. Competition of sicklepod with soybeans. Weed Sci.20:379-384.
24. van Acker, R. C., C. J. Swanton, and S. F. Weise. 1993. The critical period of weed control in soybean (Glycine max (L.) Merr). Weed Sci. 41:194-200.
25. van Heemst, H.D.J. 1985. The influence of weed competition on crop yield. Agric. Sys. 18:81-93.
26. Walker, R. H., L. W. Wells, and J. A. McGuire. 1989. Bristly Starbur (Acanthospermum hispidum) interference in peanuts (Arachis hypogaea). Weed Sci. 37:196-200.
27. Weaver, S. E. 1984. Critical period of weed competition in three vegetable crops in relation to management practices. Weed Res. 24:317-325.
28. Weaver, S. E. and C. S. Tan. 1983. Critical period of weed interference in transplanted tomatoes (Lycopersicon esculentum): Growth analysis. Weed Sci. 31:476-481.
29. Zimdahl, R. L. 1980. Weed-Crop Competition - a Review. International Plant Protection Center, Oregon State University, Corvallis.
30. Zimdahl, R. L. 1988. The concept and adaptation of the critical weed-free period. Pages 145-155 in Altien, M. A. and M. Liebman eds. Weed Management in Agroecosystems: Ecological Approaches. CRC Press Inc., Boca Raton, Florida.