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dc.contributor.advisorKusmana, Cecep
dc.contributor.authorYentiana, Retno Ayu
dc.date.accessioned2021-06-19T01:22:58Z
dc.date.available2021-06-19T01:22:58Z
dc.date.issued2021
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/107040
dc.description.abstractDekomposisi serasah merupakan proses penguraian serasah yang menjadi kompenen penting dari proses siklus nutrisi karena dapat memberikan kontribusi besar terhadap kesuburan tanah. Tujuan penelitian ini adalah untuk mengukur laju dekomposisi serasah daun Shorea guiso serta kandungan bahan organik tanah dalam proses dekomposisi serasah daun Shorea guiso di Kawasan Hutan Penelitian Dramaga, Bogor, Jawa Barat. Dekomposisi serasah daun Shorea guiso dilakukan menggunakan litter-bag berukuran 30 cm x 40 cm. Setiap litter-bag berisi 100 g berat kering serasah Shorea guiso. Kantong serasah kemudian diikatkan pada patok bambu dan diletakkan di bawah tegakan Shorea guiso. Hasil penelitian selama 12 minggu menunjukkan bahwa laju rata-rata dekomposisi serasah daun tanaman Shorea guiso pada minggu ke-1 pengamatan sebesar 0,003 dan terus mengalami peningkatan hingga minggu ke-12 sebesar 0,2. Rata-rata laju dekomposisi serasah daun Shorea guiso mingguan sebesar 0,075 yang tumbuh pada tanah dengan kandungan BOT berkategori sedang (3,87%).id
dc.description.abstractLitter decomposition is a process of decomposing litter which is an important component of the nutrient cycle process because it can make a major contribution to soil fertility. The purpose of this study was to measure the decomposition rate of Shorea guiso leaf litter and soil organic matter content in the decomposition process of Shorea guiso leaf litter in the Dramaga Research Forest, Bogor, West Java. Decomposition of Shorea guiso leaf litter is carried out using a liiter bag measuring 30 cm x 40 cm. Each litter-bag contained 100 g of dry weight of Shorea guiso litter. The litter bag was then tied to a bamboo stake and placed under the Shorea guiso stand. The results of this study for 12 weeks showed that the average of leaf litter decomposition rate of Shorea guiso at the 1 week of observation was 0,003 and continued to increase until the 12 week of 0,2. The average weekly rate of decomposition of Shorea guiso leaf litter was 0,075 which grew on soils with moderate BOT content (3,87%).id
dc.language.isoidid
dc.publisherIPB Universityid
dc.titleLaju Dekomposisi Serasah Daun Shorea guiso di Hutan Penelitian Dramaga, Bogor, Jawa Baratid
dc.typeUndergraduate Thesisid
dc.subject.keywordDramaga research forestid
dc.subject.keywordlitter decomposition rateid
dc.subject.keywordShorea guisoid


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