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All Journal Jurnal Agrista AGROEKOTEKNOLOGI Journal of Tropical Soils Martabe : Jurnal Pengabdian Kepada Masyarakat PERTANIAN TROPIK
Abdul Rauf
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Arts Humanities Education Environmental Science Social Sciences

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Journal : PERTANIAN TROPIK

 1 
SISTEM PERTANIAN TERPADU DI LAHAN PEKARANGAN MENDUKUNG KETAHANAN PANGAN BERKELANJUTAN DAN BERWAWASAN LINGKUNGAN Abdul Rauf; Rahmawaty
Jurnal Pertanian Tropik Vol. 1 No. 1 (2014): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.9 KB) | DOI: 10.32734/jpt.v1i1.2864

Abstract

Pembangunan sistem pertanian terpadu telah dilakukan di salah satu lahan pekarangan warga Desa Sei Semayang Kecamatan Sunggal Kabupaten Deli Serdang Sumatera Utara. Di lahan seluas ± 1022 m2 terdapat pohon hutan berupa kombinasi mahoni, dan jati (berumur 11 tahun), serta trembesi, damar, jelutung dan ketapang (berumur 3 tahun), di lahan selanya dipelihara ternak kambing, ikan (kolam tanah untuk ikan lele, nila, patin, dan gurami), unggas (itik dan ayam), serta sebagian lahan ditanami tanaman pertanian (sayuran terong, cabai, rimbang, ubi kayu, dan lain-lain) dengan sistem surjan dan pot yang secara intensif dilakukan sejak Januari 2012 hingga kini. Dari pohon hutan telah dipanen 3 batang pohon mahoni untuk pembuatan kusen pintu dan jendela. Dari kolam telah dipanen ikan lele dumbo dan dari 10 ekor ternak kambing telah berkembang menjadi 14 ekor dalam 1 tahun. Dari 15 ekor induk itik dan ayam dapat dipanen rata-rata 5 butir telur per hari. Dengan demikian, sistem ini telah memberi manfaat tambahan kesejahteraan ekonomi keluarga dan perbaikan ekologi (kesejukan dan peningkatan biodiversitas) di lahan pekarangan. Pengelola sistem pertanian terpadu ini adalah Komunitas Pemuda Peduli Lingkungan (KOPPLING) Pondok Miri Desa Sei Semayang.
THE EFFECT OF WATER TABLE DEEP TO TRUNK CIRCUMFERENCE RUBBER PB260 CLON AND SOIL CHEMISTRY OF PEAT SOIL IN MERANTI ESTATE RAPP OF RIAU Aries Sukariawan; Abdul Rauf; Arief Setiawan Sutanto; Bolot Santoso
Jurnal Pertanian Tropik Vol. 2 No. 1 (2015): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.88 KB) | DOI: 10.32734/jpt.v2i1.2869

Abstract

Study to evaluate the effect of the depth of water table in peatlands of the PB260 rubber girthimmature plants (age 2-3 years) and chemical properties of peat soil has been carried out inMeranti Estate RAPP Kampar Estuary Pangkalan Kerinci District of Riau in December 2013.Research used descriptive method with measuring water table depth in selected plots with girthmeasurements of planting rubber trees planted in 2010 and 2011. At two sample plots (representingthe shallowest water level and water level deep) dug each soil profile to the investigation anddecision soil samples. Soil samples were analyzed at the Laboratory of BPTP North Sumatra. Theresults showed that the water table in peatlands deeper, reaching 88.6 cm girth will decrease thegrowth of young rubber trees. Rubber immature plants age 2 years who has the best girth growth inground water at a depth of 29.6 cm deep and 3 years old trunk circumference rubber girth bestgrowth at 65.3 cm water table. Water table is within reach mean 88.6 cm cause fasterdecomposition of peat soil is characterized by C/N ratio of lower and lower quality (fertility) peatsoils with lower ash content, K-exchangeable, Mg-exchangeable, P-available and P-total.
PENGARUH KEDALAMAN MUKA AIR TANAH TERHADAP LILIT BATANG KARET CLON PB260 DAN SIFAT KIMIA TANAH GAMBUT DI KEBUN MERANTI RAPP RIAU Aries Sukariawan; Abdul Rauf; Arief Setiawan Sutanto; Bolot Santoso
Jurnal Pertanian Tropik Vol. 2 No. 1 (2015): JURNAL PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (113.88 KB) | DOI: 10.32734/jpt.v2i1.2871

Abstract

Study to evaluate the effect of the depth of water table in peatlands of the PB260 rubber girthimmature plants (age 2-3 years) and chemical properties of peat soil has been carried out inMeranti Estate RAPP Kampar Estuary Pangkalan Kerinci District of Riau in December 2013.The research used a descriptive method with measuring water table depth in selected plots with girthmeasurements of planting rubber trees planted in 2010 and 2011. At two sample plots (representingthe shallowest water level and water level deep) dug each soil profile to the investigation anddecision soil samples. Soil samples were analyzed at the Laboratory of BPTP North Sumatra. Theresults showed that the water table in peatlands deeper, reaching 88.6 cm girth will decrease thegrowth of young rubber trees. Rubber immature plants age 2 years who has the best girth growth ingroundwater at a depth of 29.6 cm deep and 3 years old trunk circumference rubber girth bestgrowth at 65.3 cm water table. The water table is within reach mean 88.6 cm cause fasterdecomposition of peat soil is characterized by C/N ratio of lower and lower quality (fertility) peatsoils with lower ash content, K-exchangeable, Mg-exchangeable, P-available, and P-total.
Co-Authors Abusari Marbun Achmad William Halimas Agus Toni Tarigan Alief Aththorick Arief Setiawan Sutanto Aries Sukariawan arif ghazali ritonga Arif NURYAWAN Asmarlaili Sahar Hanafiah Azri Syauki Benny Hidayat Bintang Sitorus Bintang Sitorus Bolot Santoso Chairani Hanum Chairani Hanum Deni Elfiati Denny R. Siregar Dwi Putriana Br Tambunan Edison Parulian Sihombing Edy Frans Redoman Nadapdap Erwin Nyak Akoeb Fitra Syawal Harahap Gantar Sitanggang Hadi Wijoyo Hamidah Hanum Harahap, Darmadi Erwin Hardy Guchi jamila Jamila Jamilah Jamilah jonson armando simamora Lahuddin Musa M Hadi Syahlan Hasibuan Mariani sembiring Mazlina Mazlina Mhd Arian Torang Mohd Hasmadi Ismail Muhammad Afrillah Muhammad Arif Setiawan Muhammad Fuad Abdullah Muhammad Madjid B. Damanik Muhammad Maksum Harahap Muhammad Thamrin Mukhlis, Mukhlis Peter Aning Tedong Purba Marpaung Rahmawaty, Rahmawaty Raja Forman Barasa Razali Ridwanti Batubara Rika Tamika Riri Rizki Chairiyah Ryan Arviandi Sahala M Manurung Seca Gandaseca Silvia Nora, Silvia Sintike Frastika Siti Kholizah T Sabrina Takahiro Fujiwara Vidiya Novelin Lubis