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Title: | Utilization of dung beetle (Coleoptera: Scarabaeidae) to reduce a pile of laying hens manure Pemanfaatan kumbang kotoran (Coleoptera: Scarabaeidae) dalam mengurai penumpukan kotoran ayam ras petelur |
Authors: | Siregar, Hotnida C.H. Salundik Mujib, Abdul |
Keywords: | dung beetle dung removal soil nutrients |
Issue Date: | 2012 |
Publisher: | IPB ( Bogor Agricultural University ) |
Abstract: | Coprophagous beetles in ecologycal system proved to be useful for dung removal in a livestocks. This experiment airned to study laying hen’s dung removal by dung beetle that observed in daily behavior activity, dung removal ability, and soil chemical subtance. The behavior and dung removal activity was observed with ad libitum sampling and recording by one zero. Dung removal ability divided by male and female composition and dung quantity. The soil analysis was start at day 0st, 7st, and 21st. This study showed that beetles activity started at 02.00 am and would reduce at 06.00 pm with resting and feeding as a dominant activity. Dung removal by activities included dung burial, dung masticating and turning the dung into the nest. The quatity of manure removal dung beetles ranged between 1,81-9,50 g/beetle/day and that affected a the composition of male, female, and the number of beetles. The soil analysis showed increased pH, Cation Exchange Capacity (CEC), and makronutrients at day 21st, except Fe. Kumbang kotoran yang termasuk kumbang coprophagous dalam pemanfaatannya diketahui mampu mengurangi penumpukan kotoran ternak. Penelitian dan pemanfaatan kumbang kotoran dalam mengolah kotoran ternak lebih banyak menggunakan kotoran ternak ruminansia. Pemanfaatan kumbang kotoran dalam mengolah kotoran ayam ras petelur belum dilakukan. Di Indonesia pemeliharaan ayam ras petelur pada umumnya masih menggunakan sistem kandang baterai, sehingga sering terjadi penumpukan kotoran di bawah kandang. Penumpukan ini bila tidak dikelola dengan baik akan menyebabkan penurunan produktivitas ayam dan dapat mengganggu lingkungan sekitar peternakan. Pemanfaatan kumbang kotoran dimungkinkan dapat menjadi alternatif dalam mengurangi jumlah penumpukan kotoran ayam ras petelur yang sering terjadi di bawah kandang. Penelitian ini bertujuan untuk mengetahui seberapa besar kemampuan kumbang kotoran dalam mengurangi penumpukan kotoran ayam ras petelur. Pengurangan penumpukan kotoran ayam ras petelur ditinjau dari aktivitas dan tingkah laku harian kumbang, pengurangan berat kotoran serta perubahan sifat kimia tanah yang dijadikan media pemeliharaan kumbang. |
URI: | http://repository.ipb.ac.id/handle/123456789/61267 |
Appears in Collections: | UT - Animal Production Science and Technology |
Files in This Item:
File | Description | Size | Format | |
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D12amu.pdf Restricted Access | fulltext | 2.24 MB | Adobe PDF | View/Open |
BAB I Pendahuluan.pdf Restricted Access | BAB I | 374.28 kB | Adobe PDF | View/Open |
BAB II Tinjauan Pustaka.pdf Restricted Access | BAB II | 614.16 kB | Adobe PDF | View/Open |
BAB III Materi dan Metode.pdf Restricted Access | BAB III | 576.01 kB | Adobe PDF | View/Open |
BAB IV Hasil dan Pembahasan.pdf Restricted Access | BAB IV | 971.91 kB | Adobe PDF | View/Open |
BAB V Kesimpulan dan Saran.pdf Restricted Access | BAB V | 370.76 kB | Adobe PDF | View/Open |
Cover.pdf Restricted Access | COVER | 316.87 kB | Adobe PDF | View/Open |
Daftar Pustaka.pdf Restricted Access | DAFTAR PUSTAKA | 381.97 kB | Adobe PDF | View/Open |
Lampiran.pdf Restricted Access | LAMPIRAN | 788.83 kB | Adobe PDF | View/Open |
Ringkasan.pdf Restricted Access | RINGKASAN | 372.32 kB | Adobe PDF | View/Open |
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