Ditapis dengan
Pembuatan Minuman Probiotik Sari Buah Nanas Dengan Variasi Waktu Fermentasi M…
ABSTRACT Pineapple is one type of fruit that is widely produced in Indonesia .This study to obtain the optimal fermentation time in the manufacture of pineapple juice probiotic drinks that meet quality standards and are favour by the panelist. The research was conducted experimentally using a completely randomized design (CRD) with four treatments and four replications in order to obtain 1…
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- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 06 03. 120 (0051)
Aktivitas Antibakteri Sabun Cair Minyak Atsiri Daun Eucalyptus Pellita
ABSTRACT Eucalyptus pellita leaf essential oil has antibacterial activity so it can be used as an additive to liquid soap. This study aimed to determine the inhibitory power of Staphylococcus aureus and Escherichia coli in liquid soap of E. pellita leaf essential oil. This research used a Complete Randomized Design with five treatments and three replications. The treatments were addition o…
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- Deskripsi Fisik
- xii, 29 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 06 03. 120 (0050)
Uji Efektivitas Ekstrak Kiambang (Salvinia Molesta D.Mitch.) Sebagai Bioherbi…
Weed control using excessive synthetic herbicides can cause environmental pollution. Therefore, the use of bioherbicides is recommended. Extract of kiambang (Salvinia molesta D. Mitch.) Is a material to be used as a bioherbicide. The aim of this research was to test the effectiveness of the extract as a bioherbicide and to obtain the best concentration in the control of pre-growth and post-grow…
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- Deskripsi Fisik
- xi, 77 hlm,; ill.: 29 cm
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- 10 10. 220 (0024)
Patogenitas Beauveria Bassiana Vuill Pada Kompos Terhadap Larva Oryctes Rhino…
The Oryctes rhinoceros pest is an important pest of oil palm. Pest problems occur because Oil Palm Empty Fruit Bunches (OPEFB) was added for soil fertility create to a breeding site for larvae O. rhinoceros. Generally, will receive the plants more quickly when composted, and pest control is carried out in the compost. Biological control is more recommended because it is environmentally friendly…
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- xiii, 80 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 10. 220 (0023)
Kandungan Hara Mikro Dan Pertumbuhan Kelapa Sawit (Elaeis Guineensis Jacq) Ya…
The area of oil palm plantations in Indonesia continues to increase, along with that, Palm oil mill also increases. Each Palm oil mill produces liquid waste (LWPOF) in large numbers that can be utilized. The aim of this research was to study the main effect of LWPOF application and the number of biopores and their interactions on micro nutrient content and oil palm growth. The research was cond…
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- Deskripsi Fisik
- viii, 98 hlm,; ill.: 29 cm
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- 10 10. 220 (0022)
Evaluasi Kesesuaian Lahan Untuk Pengembangan Agroforestri Berbasis Kopi Liber…
One of the plantation commodities that are currently being intensively developed in Riau Province to be precise in Kedabu Rapat Village, Meranti Islands Regency is Liberika Coffee. People in the production center of Liberika Rangsang Meranti Coffee have been cultivating Liberika Rangsang Meranti Coffee from generation to generation. They grow Liberika Coffee under shade trees, use organic ferti…
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- Deskripsi Fisik
- xv, 133 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 10. 220 (0020)
Pengendalian Degradasi Tanah Gambut Pada Perkebunan Kelapa Sawit Dengan Aplik…
This study aims to determine the effectiveness of M. bracteata in controlling peat soil degradation in oil palm plantations and to determine the effect of M. bracteata age on controlling peat soil degradation in oil palm plantations. This research was conducted using a survey method. The research location was determined by using purposive sampling method. The type of location were peatland…
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- Deskripsi Fisik
- xii, 70 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 10. 220 (0019)
Keanekaragaman Genetik Geronggang (Cratoxylum Arborescens) Asal Riau Berdasar…
Geronggang (Cratoxylum arborescens) is a type of pioneer plant native to peatlands. Geronggang populations are becoming increasingly difficult to find in peat ecosystems due to the impact of logging, fire, and land conversion. The success of peatland rehabilitation through revegetation is influenced by the selection of plant species. Genetic diversity is an important factor in conservation effo…
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- Deskripsi Fisik
- xi, 49 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 10 10. 220 (0018)
Pendugaan Penampilan Produksi F2 Hasil Dari Persilangan Kacang Hijau Siak De…
This research was conducted to provide information in the estimation of F2 yield from crosses between Siak and Indragiri Hilir mungbeans and to study the genetic progress of F2 production quality. This research ultilized a completely randomized design (CRD) and the Duncan test. This research was conducted in March 2020 and finissed at Juny 2020. There were 50 plant plots for 50 lines. In one cr…
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- xii, 56 hlm,; ill.: 29 cm
- Judul Seri
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- 10 10. 220 (0017)
Residu pestisida pada gabah padi (oryza sativa l.) Dan tanah serta pengaruhny…
The use of chemical pesticides in controlling rice plant pests has the potential to leave residues on rice plants and also agricultural land. The information on types and levels of pesticide residues that are dominantly used by farmers can be a reference in the wise application of pesticides. The purpose of this study was to identify the use of pesticides and the application of integrated pest …
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- Deskripsi Fisik
- xiii, 140 hlm,; ill.: 29 cm
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- 10 10. 220 (0016)
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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- No. Panggil
- 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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- Deskripsi Fisik
- xi, 54 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 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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- Deskripsi Fisik
- xi, 65 hlm,; ill.: 29 cm
- Judul Seri
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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
- Judul Seri
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- No. Panggil
- 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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- xiii, 79 hlm,; ill.: 29 cm
- Judul Seri
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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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- xii, 73 hlm,; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 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
- Judul Seri
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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
- Judul Seri
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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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- Deskripsi Fisik
- ix, 77 hlm.; ill.: 29 cm
- Judul Seri
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- No. Panggil
- 06 03. 120 (0046)
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