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Comparative Growth and Development of Red Rice (Oryza sativa) and Rice (O. sativa)

Published online by Cambridge University Press:  12 June 2017

Sam L. Kwon ,
Roy J. Smith Jr.  and
Ronald E. Talbert
Sam L. Kwon
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Stuttgart, AR 72160
Roy J. Smith Jr.
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Stuttgart, AR 72160
Ronald E. Talbert
Affiliation:
Dep. Agron., Altheimer Lab., Univ. Arkansas, Fayetteville, AR 72703
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Abstract

Growth and development of red rice (strawhull) and ‘Lemont’ and ‘Newbonnet’ rice were compared in 1987 and 1988 under noncompetitive field conditions at Stuttgart, AR. Growth and developmental differences were greater between red rice and rice than between rice cultivars. Compared to rice, red rice was taller, produced more culms m−2 and aboveground dry weight, had higher leaf area indices, and had a greater flag leaf area. Also, it had lower leaf to stem ratios late in the season, had greater crop growth rate early in the season but less late in the season, and produced a lower grain weight than rice. Compared to Newbonnet, Lemont plants were shorter at 60 d after emergence or later, produced more culms m−2, had a greater leaf area index, and produced higher grain weight than Newbonnet. Also, Lemont and Newbonnet produced comparable leaf to stem ratios, crop growth rates, and flag leaf areas.

Keywords

Red rice, Oryza sativa L. #, ‘strawhull’rice Oryza sativa L. ‘Lemont’ and ‘Newbonnet’Weed biologyORYSA
Type
Weed Biology and Ecology
Information
Weed Science , Volume 40 , Issue 1 , March 1992 , pp. 57 - 62
Copyright
Copyright © 1992 by the Weed Science Society of America 

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References

Literature Cited

1. Ahmed, N. U. and Hogue, M. J. 1981. Plant height as a varietal characteristic in reducing weed competition in rice. Int. Rice Res. Newsl. 6:3.Google Scholar
2. Arkansas Cooperative Extension Service. 1988. Rice production handbook. Misc. Publ. 192. 60 pp. Little Rock, AR.Google Scholar
3. Clavijo, J. and Baker, J. B. 1986. Early development of red rice and four rice cultivars. Proc. South. Weed Sci. 39:478.Google Scholar
4. Clawson, K. L., Specht, J. E., and Blad, B. L. 1986. Growth analysis of soybean isolines differing in pubescence density. Agron. J. 78:164–172.CrossRefGoogle Scholar
5. Craigmiles, J. P. 1978. Introduction. Pages 5–6 in Eastin, E. F., ed. Red Rice Research and Control. Texas Agric. Exp. Stn. Bull. 1270.Google Scholar
6. Diarra, A., Smith, R. J. Jr., and Talbert, R. E. 1985. Growth and morphological characteristics of red rice (Oryza sativa) biotypes. Weed Sci. 33:310–314.CrossRefGoogle Scholar
7. Diarra, A., Smith, R. J. Jr., and Talbert, R. E. 1985. Interference of red rice (Oryza sativa) with rice (O. sativa). Weed Sci. 33:644–649.CrossRefGoogle Scholar
8. Goss, W. L. and Brown, E. 1939. Buried red rice seed. J. Am. Soc. Agron. 31:633–637.CrossRefGoogle Scholar
9. Hill, J. E., LeStrange, M. L., Bayer, D. E., and Williams, J. F. 1985. Integrated weed management in California rice. Proc. West. Weed Sci. Soc. 38:100–104.Google Scholar
10. Hoagland, R. E. and Paul, R. N. 1978. A comparative SEM study of red rice and several commercial rice (Oryza sativa) varieties. Weed Sci. 26:619–625.CrossRefGoogle Scholar
11. Jennings, P. R. and Aquino, R. C. 1968. Studies on competition in rice. III. The mechanism of competition among phenotypes. Evolution 22:529–542.CrossRefGoogle ScholarPubMed
12. Palaniswamy, K. M. and Gomez, K. A. 1974. Length-width method for estimating leaf area of rice. Agron. J. 66:430–433.CrossRefGoogle Scholar
13. Parker, C. and Dean, M. L. 1976. Control of wild rice in rice. Pestic. Sci. 7:403–416.CrossRefGoogle Scholar
14. Radford, P. J. 1967. Growth analysis formulae—their use and abuse. Crop Sci. 7:171–175.CrossRefGoogle Scholar
15. Smith, R. J. Jr. 1974. Competition of barnyardgrass with rice cultivars. Weed Sci. 22:423–426.CrossRefGoogle Scholar
16. Smith, R. J. Jr. 1979. How to control the hard-to-kill weeds in rice. Weeds Today 10(1):12–14.Google Scholar
17. Smith, R. J. Jr. 1981. Control of red rice (Oryza sativa) in water-seeded rice (Oryza sativa). Weed Sci. 29:663–666.CrossRefGoogle Scholar
18. Smith, R. J. Jr. 1988. Weed thresholds in southern U.S. rice, Oryza sativa . Weed Technol. 2:232–241.CrossRefGoogle Scholar
19. Sonnier, E. A. 1978. Cultural control of red rice. Pages 10–15 in Eastin, E. F., ed. Red Rice Research and Control. Texas Agric. Exp. Stn. Bull. 1270.Google Scholar
20. Vengris, J., Kagperska-Palacz, A. E., and Livingstone, R. B. 1966. Growth and development of barnyardgrass in Massachusetts. Weeds 14:299–301.CrossRefGoogle Scholar
21. Wirjahardja, S., Guhardja, E., and Wiroatmodjo, J. 1983. Wild rice and its control. Pages 394–429 in Weed Control in Rice. Proc. Conf. Int. Rice Res. Inst., Los Banos, Laguna, Philippines.Google Scholar