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ACOMS+ 및 학술지 리포지터리 설명회

  • 한국과학기술정보연구원(KISTI) 서울분원 대회의실(별관 3층)
  • 2024년 07월 03일(수) 13:30
 

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  • ENGLISH
  • P-ISSN2287-8327
  • E-ISSN2288-1220
  • SCOPUS, KCI

질소와 인 시비가 리기다다소나무와 낙엽송의 낙엽 생산량 및 양분 동태에 미치는 영향

Growth Properties of Central and Peripheral Ramets in a Zoysia sinicas Clone

Journal of Ecology and Environment / Journal of Ecology and Environment, (P)2287-8327; (E)2288-1220
2006, v.29 no.3, pp.205-212
이임균 (국립산림과학원)
손요환 (고려대학교)

Abstract

Effects of nitrogen and phosphorus fertilization on nutrient dynamics and litterfall production weredetermined in adjacent 41-year-old plantations of Pinus rigida Miller and Larix kaempferi Gordon on a similar soil in Yangpyeong, Gyeongggi Province. Litterfall production were significantly different among sampling dates and between the tree species, whereas it was not significantly different among the treatments. Total annual litterfall production was 6,377 kg/ha for P. rigida and 4,778 kg/ha for L. kaempferi, respectively. Litterfall nutrient concentrations of L. kaempferi were higher than those of P. rigida. For both tree species, litterfal nutrient concentrations were highest in summer when the least litterfall production occurred, and lowest in late-autumn when the greatest litterfall production occurred, except for Ca in the L. kaempferi stand. The amount of total P. rigida and L. kaempferi plantations were 24,296 kg/ha and 10,763 kg/ha, respectively. Forest flor N and P contents were 126, 10 kg/ha for P. rigida and 102, 8 kg/ha for L. kaempferi, respectively.

keywords
Fertilization, Larix kaempferi, Litterfall, Nutrient dyanamics, Pinus rigida이임균손요한 J. Ecol. Field Biol. 29 (3) 206용 효율에 대한 연구와 기타의 침엽수 조림지를 관리하는데 있어서 필요할 것으로 생각된다 . 그러나 국내의 조림수종 중, 대표적인 상록성 침엽수인 리기다소나무와 낙엽성 침엽수인 낙엽송을 대상으로 실시된 양분순환 관련 연구는 그리 많지 않은 실

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