• Title/Summary/Keyword: Provincial park

Search Result 1,044, Processing Time 0.034 seconds

Effects of soil improvements on distribution of the soil macroarthropods fauna (土壤 微小 節肢動物 分布에 미치는 土壤 改良制의 影響)

  • Kwak, Joon-Soo;Park, Jung-Sick;Lee, Hwa-Soo;Na, Jong-Sung;Park, Kun-Ho;Park, Bong-Joo;So, Jae-Don
    • The Korean Journal of Ecology
    • /
    • v.15 no.1
    • /
    • pp.67-73
    • /
    • 1992

  • This study was carried out to investigate the effects of soil improver on the population density and composition of microarthropods in the upland which cultivated pepper consecutively. We have treated soil improver sucf as zeolite, compost, ca, sio2 , and integrated improvement i. e. treated zeolite, compost, ca, and deep cultivate ; 20 cm. We sampled soil to collect soil microarthropods from a week to 15 months after treament at each site by soil-corer and extracted 48 hours in berlese- tullgren funnel. We have classified 16 families, 35 species diversity index of soil microarthropods are highe in the integrated improver and compost site than those found in any other sites. We suggest that soil improvement effrcts of integrated improved site are influenced by compost.

  • PDF