Ditapis dengan
Pemanfaatan biopestisida akar tuba (derris elliptica benth.) Terhadap hama w…
Brown planthopper (Nilaparvata lugens Stal.) is the main pest of rice plants. Controls that are carried out generally use synthetic insecticides which cause negative impacts such as secondary pest explosion, resistance, death of natural enemies, resurgence and environmental pollution. So we need an alternative in pest control, such us using insecticide botanical from the tuba root (Derris ellip…
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- Deskripsi Fisik
- xii, 104 hlm,; ill.: 29 cm
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- 10 10. 220 (0015)
Uji Formulasi Biofungisida Granular Berbahan Aktif Trichoderma Virens Endofit…
Oil palm plantations in Riau Province have entered the stage of cultivation with an area of 56 thousand ha. The extent of rejuvenation of oil palms results in an abundance of organic matter and can become a hotbed for pests and pathogens that harm plants. One of the pathogens that attack oil palm plants is Ganoderma boninense. One alternative to control attacks Ganoderma boninense is the use of…
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- xi, 54 hlm,; ill.: 29 cm
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- 10 10. 220 (0014)
Respon 10 galur tanaman kacang hijau (vigna radiata l.) Terhadap interval pen…
This study aimed to determine the response of 10 mungbean (Vigna radiata L.) lines to watering intervals. The research conducted from July to September 2020 at Pasir Pengaraian University Greenhouse. The research design used a factorial randomized block design (RBD) with 2 factors and 3 replications. The first factor Rohul I (G1), Gelatik varieties (G2), Siak (G3), Pelalawan (G4), Murai varieti…
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- xi, 65 hlm,; ill.: 29 cm
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- 10 10. 220 (0012)
Pemulihan Alami Biota Tanah Gambut Satu Setengah Tahun Setelah Terbakar Di Pt…
Peatlands are land resources that play an important role for human life. This is related to the very large role, function and benefits of peat in the ecosystem. In the last decades, peatlands have experienced frequent fires. This has an impact on soil biota damage. The aim of this study was to assess the differences on peat soil biota one and a half years after burning compared to non-burning i…
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- Deskripsi Fisik
- xi, 71 hlm,; ill.: 29 cm
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- 10 10. 220 (0011)
Sifat fisik dan kimia tanah, kadar hara daun dan pertumbuhan tanaman kelapa s…
This research aims to study the application of solids in various soil conditions to improve soil physical and chemical properties, leaf nutrient content and growth of oil palm plants. On marginal lands, repair must be made in order to oil palm planting can grow well. The land that was applied solidly was ex-mining land and sub soil soil, while the land with a flat topography and not yet degrade…
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- Deskripsi Fisik
- xiii, 79 hlm,; ill.: 29 cm
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- No. Panggil
- 10 10. 220 (0010)
Pelindian Nitrogen Pada Tanah Gambut Yang Diaplikasi Dolomit Dan Npk Lambat T…
Peat utilization as agricultural land is faced by the problem of low soil fertility. Low soil fertility resulted in nitrogen being easily leached. One solution to overcome Nitrogen leaching and low fertilizer efficiency is by using dolomite and slow released-fertilizers. This study aims to determine the effect of dolomite on Nitrogen leaching in several types of slow released-NPK which are …
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- Deskripsi Fisik
- xii, 73 hlm,; ill.: 29 cm
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- 10 10. 220 (0009)
Variasi Konsentrasi Gliserol Pada Pembuatan Edible Film Pati Kulit Pisang Bar…
ABSTRACT Banana peel is an organic waste that has high carbohydrate content such as starch which can be used as a raw material for making edible film. The purpose of this study was to obtain the best glycerol concentration in the manufacture of edible films of barangan banana peel starch (Musa acuminata Linn.). This research was conducted experimentally by using complete randomized design …
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- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 06 03. 120 (0049)
Konsentrasi Gum Xanthan Sebagai Penstabil Dalam Pembuatan Frozen Kefir Drops …
Frozen kefir drops were a frozen food product made from kefir cream with fruit blended in granular form. This study aims to measure the concentration of xanthan gum as a stabilizer in making of frozen mango kefir drops. The study used a non-factorial Completely Randomized Design (CRD) with four treatments and four replications. The treatments in this study were the addition of the xanthan …
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- ix, 232 hlm.; ill.: 29 cm
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- 06 03. 120 (0048)
Pemanfaatan Arang Limbah Kulit Batang Kayu Akasia (Acacia Mangium) Terhadap M…
This research aims to get the best tapioca adhesive concentration in making charcoal briquet. This research was conducted experimentally using a complete randomized design method consisting of 5 treatments and 3 replications to get 15 experimental units. The treatments in this study were the ratio of acacia bark charcoal and tapioca adhesive as follows: P1 (97:3), P2 (96:4), P3 (95:5), P4 (…
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- ix, 77 hlm.; ill.: 29 cm
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- 06 03. 120 (0047)
Pengaruh Penambahan Bakteriosin Dari Lactobacillus Pentosus Strain Mil 195 Te…
This aim of this study is to determined the best treatmeant of the amount of bacteriocins from Lactobacillus pentosus which can be used as a natural preservative of sausages. This research used a completely randomized design (CRD) with five treatments and three replications. The parameters observed were water content, ash, fat, protein, total plate count, hedonic and descriptive sensory an…
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- ix, 77 hlm.; ill.: 29 cm
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- 06 03. 120 (0046)
Stabilitas Foto-Oksidasi Mayones Campuran Minyak Ikan Patin Dan Minyak Sawit …
The purpose of this study was to determine the effects of light on the photo-oxidation stability of mayonnaise from a mixture of catfish and red palm oil, which were seen in peroxide and TBA number, total carotene and tocopherol, and sensory characteristics of the mayonnaise. The research was conducted experimentally using a completely randomized design which consist of 3 treatments and 3 …
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- x, 66 hlm.; ill.: 29 cm
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- No. Panggil
- 06 03. 120 (0045)
Peningkatan Skala Percobaan (Scale Up Experiment) Pengolahan Limbah Cair Sawi…
This research was aimed to get the best various additions of Agrobost which symbiotic microalgae Chlorella sp. in accelerating to reduce of pollutants level in palm oil mill effluent using the scale up experiment technology. This research used Completely Randomized Design with 5 treatments and 3 repetition. This research used microalgae (with abundance ± 6,985,000 cfu/ml) and palm oil mill…
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- Deskripsi Fisik
- ix, 232 hlm.; ill.: 29 cm
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- 06 03. 120 (0044)
Formulasi Sabun Padat Transparan Dengan Penambahan Ekstrak Umbi Bit (Beta Vul…
The purpose of this research was to get the best volume of beet root extract on the antioxidant activity and quality of transparent soap. The research used a Complete Randomized Design with five treatments and three replications. The treatments were addition of beet root extract volume namely UP1 (0 ml), UP2 (2.5 ml), UP3 (5 ml), UP4 (7.5 ml), and UP5 (10 ml) respectively in 100 ml of tran…
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- x, 66 hlm.; ill.: 29 cm
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- 06 03. 120 (0043)
Karakteristik Briket Dengan Pencampuran Kulit Batang Sagu Dan Tempurung Kelapa
Sago stem bark and coconut shell contain lignin and cellulose compounds which are quite high and have not been utilized optimally. Therefore this study aimed to obtain the best formulation of the sago stem bark and coconut shell as the main ingredients in making good quality briquette. The research was carried out experimentally using the Completely Randomized Design (CDR) method with 5 tr…
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- x, 66 hlm.; ill.: 29 cm
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- 06 03. 120 (0042)
Ekstraksi Astaxanthin Limbah Cangkang Kepiting Bakau (Scylla Serrata) Dengan …
Mud crab is one of Indonesia's economically valuable fishery commodities, the high demand for crab from world and domestic trade will have an impact on the resulting waste in the form of shell waste. Crab shells contain bioactive compounds that have the potential to be antioxidant astaxanthin. This study consisted of four stages, namely (1) astaxanthin extraction (2) yield (3) terpenoid test (4…
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- ix, 232 hlm.; ill.: 29 cm
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- 04 04. 120 (0032)
Profil Kimia Ikan Kapiek (Barbonymus Schwanenfeldii) Dengan Pengolahan Yang B…
The purpose of this study was to determine the chemical profile and fatty acids contained by tinfoil barb (Barbonymus schwanenfeldii) with grilled and steamed processing. The analysis parameters were chemical and fatty acid analysis. Based on chemical analysis the grilled tinfoil barb contained of water (32,15%gw), ash (6,69%dw), protein (53,06%dw), fat (19,06%dw) with 9 of fatty acids cons…
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- ix, 79 hlm.; ill.: 29 cm
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- 04 04. 120 (0031)
Pengaruh Penambahan Tepung Wortel (Daucus Carota L.) Terhadap Mutu Nugget Uda…
The purpose of this research was to determine the effect of carrot flour (Daucus carota L.) addition to the quality of dry small shrimp (Acetes erythraeus) Nugget. The method used was an experimental method with the nugget processing of raw materials for 400g of dry small shrimp with each addition of different carrot flour. The design used was a non-factorial Completely Randomized Design with 4…
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- xii, 29 hlm.; ill.: 29 cm
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- 04 04. 120 (0030)
Kajian Mutu Biskuit Yang Di Fortifikasi Dengan Tepung Gelembung Renang Ikan P…
This study aims to assess the quality of biscuits fortified with catfish swim bladder flour and to determine the amount of fish swim bladder flour with the best quality biscuits. The research method was carried out experimentally with the fortification of different fish swim bladder flour, with a completely randomized design (CRD) consisting of four treatment levels, namely: without the add…
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- ix, 79 hlm.; ill.: 29 cm
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- 04 04. 120 (0029)
Perbandingan kualitas tanah pada sistem agroforestri kelapa sawit (elaeis gui…
Oil palm cultivation in Riau Province is generally grown using a monoculture system. Oil palm monoculture systems have an impact on soil compaction which results in decreased infiltration rate and capacity, permeability and aeration. One of the efforts to reduce the impact of a monoculture system is to apply an agroforestry system. Agroforestry systems that can be developed in oil palm plantati…
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- xii, 89 hlm,; ill.: 29 cm
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- 10 10. 220 (0008)
Pembuatan Es Krim Probiotik Dengan Pemanfaatan Kefir Prima (Curd) Dan Whipped…
Prime kefir is a solid fraction that has a creamy texture, medium sour aroma and has many health benefits. One of the modified of prime kefir is probiotic ice cream. The purpose of this research was to obtain the best combination of prime kefir and whipped cream on the quality and sensory of probiotic ice cream. This study used a complete randomized design with four treatments and four rep…
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- x, 66 hlm.; ill.: 29 cm
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- No. Panggil
- 06 03. 120 (0041)
Karya Umum 
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