18.97.9.173
18.97.9.173
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SCIE SCOPUS
초지조사에 있어서 수직침방형법 및 경사침방법의 비교
A COMPARISON OF THE VERTICAL POINT QUADRAT AND INCLINED POINT QUADRAT METHODS IN ANALYSIS OF PASTURE MIXTURES
김동암 ( D A Kim )
UCI I410-ECN-0102-2008-520-002149605
* This article is free of use.

Percent cover, relative frequency and percentage contribution to vegetation were estimated by two methods, the vertical and inclined point quadrats, in Trifolium sudterraneum and Lolium rigidum pasture swards. A comparison of results by appropriate statistical tests was made. The two methods gave similar estimates of percent cover and relative frequency of Trifolium subterraneum, and percentage contribution for Trifolium subterransum aid Lolium rigidum. On the other hand the vertical point quadrat gave underestimate of percent cover and relative frequency for Lolium rigidum than did the inclined point quadrat. Though no records were kept of times taken, the vertical point quadrat as obviously more rapid than the inclined point quadrat. The results are discussed in relation to preciously published work and with regard to their application is pasture analysis studies.

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