LAJU DEKOMPOSISI SERASAH DAUN DI KAWASAN HUTAN LARANGAN ADAT RUMBIO KECAMATAN KAMPAR KABUPATEN KAMPAR

Nursal ", Wan Syafi'i, Muhammad Abdillah Hanif

Sari


ABSTRACT

 

This study was conducted to determine the rate of leaf litter decomposition in Forest Areas native Prohibition Rumbio in September 2014 and January 2015. The study was conducted with phase field research. Determination of the research station in purposive sample by three research stations as representing the forest community as a whole. At each station gets 15 bags of waste and the waste that is deposited on the forest floor litter bags were collected every interval of 15 days and dried for 75 days in the oven for 48 hours at a temperature of 70oC – 75oC. Each station measured soil temperature, soil moisture and pH of the soil and the types of trees on a plot measuring 20x20 m. The results showed the rate of leaf litter decomposition in Forest Areas native Prohibition Rumbio for 75 different days in each station, station 1 at a rate of waste decomposition leaf 0.0028 gr/m2/day, station 2 with a blade speed of waste degradation of 0.002 gr/m2/day, and the station 3 with the leaf litter degradation rate of 0.0018 gr/m 2/day .

 

Key words: litter decomposition, forest Prohibition on Traditional Forest Rumbio, Learning Modules

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Referensi


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DOI: http://dx.doi.org/10.31258/biogenesis.12.1.19-24

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Kampus Binawidya KM 12,5 Simpang Baru, Kecamatan Tampan
Pekanbaru, Riau, Indonesia 28293
Program Studi Pendidikan Biologi
Fakultas Keguruan dan Ilmu Pendidikan
Universitas Riau

  

 

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