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Shanti Fitriani
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Fakultas Pertanian Universitas Riau Kampus Bina Widya Km. 12 Simpang Baru Pekanbaru, 28293
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Sagu
Published by Universitas Riau
ISSN : 14424424     EISSN : 27164365     DOI : http://dx.doi.org/10.31258/sagu
Core Subject : Science, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Environmental Science Industrial & Manufacturing Engineering
(SAGU) Agricultural Science and Technology Journal merupakan jurnal ilmiah dalam bidang ilmu dan teknologi pertanian yang diterbitkan oleh Fakultas Pertanian Universitas Riau, Pekanbaru. Jurnal ini diterbitkan dua kali dalam satu tahun yaitu pada bulan Maret dan September
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 7 Documents
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Search results for , issue "Vol 3, No 01 (2004)" : 7 Documents clear
ASPEK SOSIAL EKONOMI DALAM ILEGAL LOGGING DAN DAMPAKNYA TERHADAP HUTAN TESSO-NILO, RIAU Nurul Qomar
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2511.866 KB) | DOI: 10.31258/sagu.v3i01.703

Abstract

Many problems have been faced by forestry based on social economic condition, special people who live aroundthe forest The objectives of this research arc to understand condition of social economic of the people livingaround the Tesso-Nilo forest who performed illegal logging activity and its impact to the Tesso-Nilo forest sub-system. Social economic data have been compiled with 3 methods: participative observation, in-depth interview,and secondary data. To know the Tesso-Nilo forest condition, secondary data were collected from 4 HPII's andal.so direct observation done by using quadrant plot The results of research .show that people who live aroundthe Tesso-Nilo forest considered forest as source of income by illegal logging activity. This was mainly causedby high growth of people due to swakarsa migration who were poor and "land-hanger". Ally, many of their oilpalm plantation failed, so they still continue performing illegal logging activity. Consequently, Tesso-Niloforest ecosystem has been degraded that will further threat elephant living in this forest.
PENGARUH PEMBERIAN BEBERAPA JENIS GULA DAN SUMBER NITROGEN TERHADAP PRODUKSI NATA DE PINA Yusmarini '; Usman pato; Vonny Setiaries Johan
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2757.738 KB) | DOI: 10.31258/sagu.v3i01.699

Abstract

The effect of addition of various sugars and nitrogen sou rces on the production of nata de pina was evaluated.Data obtained were treated by the analysis of variance followed by Duncan's New Multiple Range Ttest Resultsof study indicate that various sugars and nitrogen sources significiintly affected the thickness, weight andrcndcmcnt of nata, however no effect of these compounds on the water content. Combination of sucrose assource of sugar and urea as source of nitrogen exhibited the highest production of nuta compared to othertreatments.
MULTIPLIKASI TUNAS MELINJO (GNETUM GNEMON) SECARA INVITRO Rossa Yunita
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2752.879 KB) | DOI: 10.31258/sagu.v3i01.700

Abstract

An experiment has been done at Laboratorium TLs.suc Culture of "Balai Penelitian Bioteknologi danGenctik Pertanian", Bogor, starting on July 2001 until June 2(M)2. The objective of the research is to studymultiplication of melinjo bud (Gnetum gnemon) by using in vitro technique. The experiment used factorialcomplete randomized design witli 19 replications. The thidiazuron were used as treatments at the concentra-tion of 0; 0,1 and 03 Ppm in combination with three kinds of medium i.e. MS, WPM and Anderson. The resultshowed that treatment of melinjo bud thidiazuron 0,3 ppra in MS medium could increase number of budmultiplication.
KERAGAAN PERTUMBUHAN DAN PRODUKSI PADI SAWAH (ORYZA SATIVA L.) VARIETAS IR-64 DI TANAH GAMBUT YANG DIBERI DOLOMIT DAN TEMBAGA (CU) MELALUI DAUN Idwar '; Sukemi Indra Saputra; Anthony Hamzah; Dahono '; Eliartati '; Zulkipli '
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3479.239 KB) | DOI: 10.31258/sagu.v3i01.701

Abstract

The study on growth production of paddy (Oryza sativa L.) Variety IR-64 in the peat soil given Dolomite andCopper (Cu) through leaves have been conducted at Simpang Baru Village Tampan, Pekanbaru City for 5bohths; starting from February to June 2003. The objective of the experiment was identity the effect ofbolomite and Copper given trough leaves and their interaction on the growth and pnKiuction of Rice in the peatisoil. The experiment was arranged in a randomized factorial block design with three replications. The firstfactor was various doses of Dolomite, that was KO (without Dolomite), K l (Dolomite of 0,5 ton/ha), K2 (Dolomiteof 1,0 ton/ha), K3 (Dolomite of 1,5 ton/ha), and K4 (Dolomite of 2,0 ton/ha). The second factor was various dosesof CuSO,, that was CO (without CuSO,), C I (CuSO, of 100 g/ha), C2 (CuSO^ of 200 g/Tta), C3 (CuSO, of 300g/lia), and C4 (CuSO, of 400 g/ha). Parameters observed were plant height, weight of drayed straw, number ofproductive samplings, percentage of well filled rice grain, weight of 1000 .seeds, weight of rice grain. Experi-ment result show tlrnt Dolomite could improve the growth and production of paddy rice and Chopper significantlyincreased weight of dried straw, percentage of well filled rice grain, weight of 1000 seeds and weight of ricegrain. The interaction between Dolomite and Copper significantly increased the weight of dried straw. Ricegrain production treated with 1,5 ton/ha Dolomite and CuSO^ 400 g/ha given trough leiives wiis 2,97 ton/ha.
STRATEGI PEMBANGUNAN PERKEBUNAN KELAPA DI KABUPATEN ROKAN HILIR Gulat Medalie Mas Manurung
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2443.354 KB) | DOI: 10.31258/sagu.v3i01.697

Abstract

In view of national development direction and natural resource potency of Regency Rokan Hilir, henceagricultural sector become economic backbone. Government of Regency Rokan Hilir it is fact that its societyhave to perform persistent effort develop; economic system including development of coconut plantation basedon agroindrustry and agrobisnis. Some supporting reason to make coconut as a prime commodity of RokanHilir Regency are: F"irstly, from agronomy point of view, this region has land capacity to support the commoditydevelopment; Secondly, human resource in Rokan Hilir sector, have king exorience in coconut commodity.sothat they have owned agronomic ability to work in this; thirdly, potential land for the development of cropplantation like coconut is still available; Fourthly, otlier crop plantation like cacao and coffee very to bepotential developed asintercropping plants among coconut plant, which can avoid farmer from loss due touncertainly coconut price so that income of farmers can be improved; Fiftlily, Indonesia position in the worldcoconut trade become more strong, marked by Indonesia position as biggest .second coconut exporter after thePhilippina. SWOT analysis show that opportunity and strength factor are very potential in the development ofcoconut agroindustry and agribusiness in Rokan Hilir Regency. Ba.sed the identified potency, opportunity,main problem and constraint the strategy for the coconut development shouth be directed to two especialaspect namely agroindustry and agrobusiness using efTicient technology and also industrial home andniiirkct oriented.
IDENTIFIKASI PENYAKIT NENAS (ANANAS COMOSUS L.) DAN TINGKAT SERANGANNYA DI DESA RIMBO PANJANG KECAMATAN TAMBANG KABUPATEN KAMPAR PROVINSI RIAU Fifi Puspita; Yetti Elfina; Siti Aminah
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1369.373 KB) | DOI: 10.31258/sagu.v3i01.702

Abstract

Pineapple (Ananai cnmo.ms L.) is a fmit, whicli has high economic value because of its wide variety of uses. Itis not only consumed fresh, but also made into syrup, taffy, andother candies, Jam and dried into chips. Thecultivation pineapple in the Rinibo Panjang Village, Tambang District, Subprovince of Kampar, Province ofRiau still uses traditional growing and culUvication methods, which result in low productivity. Conservationand diseases control are areas that need to be iraprovcd.Thc purpose of this research Ls to identifify the diseasesbased on characteristic morphology and that attack stage at the pineapple. The research was conducted in Pestand Plant diseases Laboratory of Agricultural Faculty at Riau University.This research used survey methodbased on field area, quantity of population, and plants were produced. The results of the research indicated thatsire two type of diseases attacking the pineapple crops. The First is a leaf spot caused Curvulariamaculans,infecting some 34.6 % in the field 4, The second is decay the fruits caused Thiehviopsis paradoxa, and wasfound in 32 % of the crop in field 2.
PERSEPSI ANGGOTA TERHADAP PELAYANAN KUD MAKARTI DI DESA SUNGAI KERANJI KABUPATEN KUANTAN SINGINGI Rosnita '; Andi Nurbai; Eri Sayamar
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2396.749 KB) | DOI: 10.31258/sagu.v3i01.698

Abstract

Purpose of this research was to know the level of service of KUD to farmer of coconut of great farm at one blowservice of KUD to all its member. Result of research indicate that for service of unit of waserda have averagevalue 79,71 which is the Included in the category of good service. Service of unit ofis effort medium produce toshow average value 57,14 included in category of service of sufficient. To service of unit of marlceting of yieldup the ghost have average value 80 .score in category of good service. Result of calculation from sale and buy is72,13 gratuity, score that equal to 72,13 gratuity of volume of effort KUD have earned accessed by all itsmember and had also fulfilled category of good service.

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