Comparison of some methodologies for vegetation analysis in transplanted rice
1983
Kim, S.C. (Office of Rural Development, Youngnam Crop Experiment Station, Milyang (Korea R.)) | Keith, M. (International Rice Research Inst., Laguna (Philippines))
This studies were conducted to compare the most suitable method to use in transplanted rice. The clip quadrat method tended to overestimate weed species with a loww moisture content such as Sagittaria trifolia L. and Ludwigia prostrata roxb while for the list quadrat method, weed species with a high moisture content such as Sagittaria pygmaea miq.. Of the methods tested, the line intercept method was the least desirable because it accounted for the least number of weed species. Any of the others could be used for vegetation analysis without any significant problems arising
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