Browse > Article

Determination on optimum levels of three major fertilizers for Saururus chinensis Baill.  

김인재 (충북농업기술원)
김민자 (충북농업기술원)
남상영 (충북농업기술원)
이철희 (충북농업기술원)
김홍식 (충북대학교 식물자원학과)
박상일 (충북대학교 식물자원학과)
Publication Information
Korean Journal of Plant Resources / v.15, no.1, 2002 , pp. 67-71 More about this Journal
Abstract
In order to determine the optimum level of three major fertilizers for Saururus chinensis, we applied to the soil at a rate of N(0, 4, 7, 10kg/10a), P$_2$O$\_$5/(0, 1.5, 3, 4.5kg/10a) and K$_2$O(0, 3, 6, 9kg/10a) prior to seeding. Regarding physical properties after the application, the values of pH, OM, Mg, CEC and EC were higher than those of the pre-application, but the contents of P$_2$O$\_$5/, K and Ca were lower. With application of three major fertilizers, dry weight of leaves per 10a was 26∼108kg greater than that of control(281kg) and dry weight of root tuber was higher by 19∼157kg than that of control(610kg). In regression equation of fertilizer recommendation for two-year-old Saururus chinensis, the optimum level of N-P$\_$2/O$\_$5/-K$\_$2/O fertilizer was determined by 7.1, 2.5, 4.2kg/10a, respectively.
Keywords
Saururus chinensis Baill.; fertilizer level;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 토양화학분석법(토양,식물체,토양미 생물) /
[] /
2 천연약물대사전 /
[ 김재길 ] /
3 농사시험연구조사기준 /
[ 농촌진흥청 ] /
4 삼정토양학 /
[ 조성진;박천서;엄대익외 8명 ] /
5 사용 약용식물도감 /
[ 박종희;이정규 ] /
6 Component comparision in different growth stages and organs and of Saururus chinensis Baill. /
[ Lee, S. T.;J. M. Park;H.K. Lee;M. B. Kim;J. S. Cho;J. S. Heo. ] / Kor. J. Medicinal Crop Sci.
7 삼백초건강법 /
[ 조규형 ] /
8 Studies on horse-radish cultivation(Cochlearia armoracia L.).Ⅲ. Studies on optimum level of N, P, K fertilizer. /
[ Lee, J. W.;S. W. Kang;D. W. Ree.;B. H. Kim. ] / KGARR
9 Optimum application rate of three major fertilizers in early season cultivation of sweet potato. /
[ Nam, S. Y.;S. K. Jong,;C. W. Rho,;I. J. Kim;S. K. Park. ] / RDA J. Agri. Sci.
10 Study on growth characterisitics of Saururus chinensis Baill. /
[ Park J. H.;B. G. Park;M. J. Kim;S. G. Park;C. H. Lee;J. H. Kim. ] / Kor. J. Plant Res.   과학기술학회마을
11 Effect of fertilizer levels on dry root yield in Scutellaria baicalensis Georg cultivated after barley. /
[ Park, G. C.;B. S. Kwon;H. J. Park. ] / Kor. J. Medicinal Crop Sci.
12 Effects of tuber position and number of nodes on growth of Saururus chinensis Baill. /
[ Park, J. H.;B. G. Park.;M. J. Kim;S. G. Park;J. H. Kim. ] / Kor. J. Medicinal Crop Sci.
13 본초학 /
[ 강병수등. ] /
14 藥草 カラ-園鑑. 主婦の友社 /
[ 伊泥一男. ] /