Browse > Article

Evaluation Method of Weed Suppression by Rice Plant  

Lee Sang-Bok (National Institute of Crop Science, RDA)
Ku Yeon Chung (National Institute of Crop Science, RDA)
Seong Ki Young (National Institute of Crop Science, RDA)
Song Duck Young (National Institute of Crop Science, RDA)
Seo Kyung In (National Institute of Crop Science, RDA)
Shin Jin Chul (National Institute of Crop Science, RDA)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.50, no.2, 2005 , pp. 79-83 More about this Journal
Abstract
Rice and weed interference in the paddy field caused by resource competition and allelopathy. Evaluation method of active weed suppressive behavior of rice to weed was developed by eliminating light competition at soil condition. Twenty eight days old rice seedlings (6-7 leaf stage) which was grown at saturated, no drainage pot were clipped above $3\~4cm$ from the soil surface. Weeds seeded around clipped rice stem, named ratoon seeding screening method, showed varietal suppressive difference to Echinochloa crus-galli, Echinochloa crusgalli var. praticola and Monochoria vaginalis. Potential allelopathic rice varieties, Sathi, AC1423 and PI312777 showed better suppressive activity to weed seedling growth than Nonganbyeo and Keumobyeo. Weed suppression of one plant of rice cultivars could be evaluated by the cell size of $2.5\times2.5cm$ at rice clipping of seedling 29 days after rice seeding.
Keywords
rice; allelopathy; weed suppression; rice-weed competition; ratoon seeding screening; Echinochloa crus­galli; Monochoria vaginalis;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Ebana, K., W Yan, R Dilday, H. Namai, and K. Okuno 2001 AnalysIs of QTL associated with the allelopathic effect of Rice using water-soluble extracts. Breeding science 51 : 47-51   DOI   ScienceOn
2 Jensen L. B, B. Courtois, L. Shen, Z. Li, M. Olofsdotter, and R. Mauleon. 2001. Locating genes controlling allelopathic effect against barnyardgrass in upland Rice. Agronomy Journal 93 : 21-26   DOI
3 Lee, S. B., K H. Kim, S. J Hahn, and I. M. Chung 2003. Evaluation of screening methods to determine allelopathic potential of Rice varieties aganist Echinochloa crus-galli Beauv. var oryzicola Ohwi. Allelopathy Journal 12(1) : 37-52
4 Navarez, D. and M Olofsdotter 1996. Relay seeding procedure as screening method in Allelopathy research. Proceedings of the 2nd International Weed Control Conference Vol 4 . 1285-1290
5 Wu, H., T. Hing, J. Pratley, and D. Lemerle, 2000. Distribution and exudation of allelochemicals in wheat Titicum aestivum J. Chem. EcoI. 26. 2141-2154   DOI   ScienceOn
6 Rice, E. L 1995 Biological control of weeds and plant dieases; advances in applied allelopathy. Univ. of Oklahoma Press, OK
7 Rimando, A. M., M. Olofsdotter, F. E. Dayan, and S O. Duke, 2001.Searching for Rice allelochemicals' an examples od bloassay-guided isolation. Agronomy Journal 93 : 16-20   DOI
8 Wu, H., J Pratley, W. Ma, and T. Haig, 2003. Quantitative trait loci and molecular markers associated with wheat allelopathy. Theor. AppI. Genet. 107 : 1477-1481   DOI   ScienceOn
9 Chung, I. M., K H Kim, J K Ahn, and H. J Ju. 1997. Allelopathic potential of Rice varieties on Echinochloa crus-galli. Kor. J Weed Sci. 17(1) : 52-58
10 Wu, H., J. Pratley, D Lernerle, and T. Haig. 1999. Crop cultIvation with allelopathic activity. Weed Res.39 : 171-180   DOI
11 Kill, K. U. and K. H Park 1996. Weed management using a potential allelopathic crops. Kor. J. Weed Sci. 16(2) 13-31
12 Kato-Noguchl, H and T. Ino, 2003. Rice seedling release momilactone B into environment. Phytochemistry 63: 551-554   DOI   ScienceOn
13 Olofsdotter, M, D. Navarez, M. Rebulanan, and J C. Streibig. 1999. Weed suppressing Rice cultivars does allelopathy play a role. Weed Research 39 . 441-454   DOI   ScienceOn
14 Chung, I. M., K. H Kim, J. K. Ahn, S. B. Lee, S. H. Kim, and S. J. Hahn. 2003. Companson of Allelopathic potential of Rice leaves, straw and hull extracts on barnyardgrass, Agonomy Journal 95 : 1063-1070   DOI
15 Fujii, Y. 1993. The allelopathic effect of some Rice varieties In Allelopathy in control of paddy weeds. Technical Bulletin No. 134. ASPAC Food & Fertilizer Technology Center pp. 1-6
16 Dilday, R H., P Nastasi, and R J. Smith Jr 1991. Allelopathic activity in Rice (Oryza sativa L.) against ducksalad (Heteranthera limosa Willd.). In Proceedings of the Symposium for Sustainable Agriculture for the Great Plains, USDA. pp. 193-201
17 Bhowmik, P. S., Inderjit. 2003. Challenges and opportunities in implementing allelopathy for natural weed management. Crop Protection 22 : 661-671   DOI   ScienceOn
18 Olofsdotter, M, D. Navarez, and K. Moody. 1995 Allelopathy potential in Rice(Oryza sativa L.) germplasm. Ann. AppI. BioI. 127 . 543-560   DOI
19 Rice, E. L.1984. Allelopathy. 2nd ed. Academic Press, New York, USA