Vol.2, No.4, Oktober 2013
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Daftar Isi
Analisis Kualitas Kompos Limbah Persawahan dengan Mol Sebagai Dekomposer PDF I GUSTI AYU PUTU PRATIWI, I WAYAN DANA ATMAJA, NI NENGAH SONIARI
Keragaman dan Kelimpahan Populasi Liriomyza spp. (Diptera : Agromyzidae) serta Parasitoidnya pada Pertanaman Sayuran Dataran Sedang dan Tinggi di Bali
I PUTU ADNYA PRATAMA, I WAYAN SUSILA, I WAYAN SUPARTHA
Perbedaan Sifat Biologi Tanah pada Beberapa Tipe Penggunaan Lahan di Tanah Andisol, Inceptisol, dan Vertisol
GUSTI AGUNG AYU RATIH SARIDEVI, I WAYAN DANA ATMAJA, I MADE MEGA
Pengelolaan Lansekap Desa Budaya Kertalangu Kecamatan Denpasar Timur Kota Denpasar Provinsi Bali
ANGGAR RETNO ULUPI, COKORDA GEDE ALIT SEMARAJAYA, NI NYOMAN ARI MAYADEWI
Perancangan Taman Terapi Hortikultura Bagi Penderita Gangguan Jiwa Pada Rumah Sakit Jiwa Provinsi Bali
MAYA NORMA PUTRI, NYOMAN GEDE ASTAWA, NI WAYAN FEBRIANA UTAMI
Struktur Komunitas Parasitoid yang Berasosiasi dengan Liriomyza sativae (Blanchard) (Diptera:Agromyzidae) pada Berbagai Tanaman Inang di Dataran Rendah
NI MADE SERLI HERLIANADEWI, I WAYAN SUPARTHA, A. A. A. AGUNG SRI SUNARI
Struktur Komunitas dan Serangan Hama-Hama Penting Tanaman Kubis (Brassica oleracea L.)
NI PUTU NIA KUMARAWATI, I WAYAN SUPARTHA, KETUT AYU YULIADHI
Isolasi dan Identifikasi Rizobakteri dari Rizosfer Kacang Tanah dan Uji Efektivitasnya dalam Mengendalikan Penyakit Layu Fusarium pada Tanaman Tomat
SOLICHATUN SOLICHATUN, KHAMDAN KHALIMI, I MADE SUDARMA
E-jurnal Agroekoteknologi Tropika ISSN: 2301-6515
Perbedaan Sifat Biologi Tanah pada Beberapa Tipe Penggunaan Lahan di
Tanah Andisol, Inceptisol, dan Vertisol
GUSTI AGUNG AYU RATIH SARIDEVI, I WAYAN DANA ATMAJA, I MADE MEGA
ABSTRACT
Differences in the nature of Soil Biology in Several Types of Land Use Land Andisol, Inceptisol, and Vertisol
The aim of this research is to find out the difference of biological properties of soil on several types of land use in Andisol, Inceptisol, and Vertisol soil. The research was conducted on November 2012 until January 2013, starting from sample collection preparation up to soil analysis. Soil sample collection was conducted at Batunya Village (Andisol soil), Kuwum Village (Inceptisol soil), and Pererenan Village (Vertisol soil). Soil sample was analyzed at Soil Laboratory, Faculty of Agriculture University of Udayana. The design used was Randomized Block Design (RAK) of nested pattern with 2 factors, that was soil type factor (T) consisted of Ta
(Andisol Soil), Ti (Inceptisol Soil), and Tv (Vertisol Soil), and second factor of land use type (L)
consisted of Ls (irrigated land use types with rice), Lc (mixed farming), and Lj (irrigated land use
types with corn). The parameters observed in this research among others were total bacterial population, total fungi population, respiration, C-organic content, N-total content, the ratio of C/N and pH. Andisol soil with land use type of mixed farmland (TaLc) has the highest total of
bacterial population, at 6,26 x 108 spk g-1 of soil, highest total fungi population and highest respiration. Inceptisol soil with land use type of mixed farmland (TiLc) has the highest total
bacterial population, at 6,62 x 108 spk g-1 of soil, highest total fungi population and highest respiration. Vertisol soil with land use type of mixed farmland (TvLc) has the highest total
bacterial population, at 6,07 x 108 spk g-1 of soil, highest total fungi population and highest respiration. Andisol, Inceptisol, and Vertisol with three types of land use that are rice field, mixed farmland, and corn field have different biological properties. The type of land use of mixed farmland has biological properties of soil higher than other types of land use.
Key words: Type of soil, Type of land use, and Biological properties of soil
Kata Kunci
Type of soil; Type of land use; Biological properties of soil
