Ditapis dengan
Pengaruh Pupuk Organik Cair Urin Sapi Dan Npk Terhadap Pertumbuhan Dan Produk…
The low production of okra in Riau is due to low soil fertility, especially inceptisol soil. This study aims to determine the interaction effect of cow urine liquid organic fertilizer and NPK fertilizer, single factor of cow urine and NPK fertilizer, and get the best concentration of cow urine liquid organic fertilizer and NPK fertilizer dosage. The research was conducted experimentally in the …
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- 2006126289
Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Main Nursery Yang Di…
Oil palm plants have high economic value. One of the efforts that can be made to increase oil palm production is by replanting on ultisol soils that have low macro and micro nutrients. An alternative that can be done is the addition of biological fertilizers, namely phosphate solubilizing bacteria combined with inorganic fertilizers, namely NPKMg fertilizers. The purpose of this research is to …
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- 2006110882
Keragaman Genetik Dan Heritabilitas Beberapa Varietas Bawang Merah (Allium As…
Shallot is a horticultural commodity that has many benefits and is much needed by the community, so efforts are needed so that shallot production always increases. This study aims to determine the interaction and influence of each shallot variety and EFB (Empty Fruit Bunch) ash on peatland and to determine the genetic diversity and heritability value of several shallot varieties. The research m…
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Kadar Hara Makro Daun Dan Pertumbuhan Tanaman Kelapa Sawit (Elaeis Guineensis…
Oil palm is a major plantation commodity in Indonesia. Riau is one of the provinces that has the largest oil palm distribution in Indonesia. Oil palm plantations in Riau are mostly cultivated on marginal lands, such as soils with sandy textures (Dystrudepts). Soils with sandy textures are a limiting factor for the growth and nutrient uptake of oil palm. So it is necessary to develop a technolog…
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- 2006124690
Respon Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Pemberian Komb…
Oil palm (Elaeis guineensis Jacq.) is widely cultivated in Indonesia, especially in Riau Province, where many plantations are located on marginal soils like sandy-textured Dystrudepts which have high percolation and nutrient leaching. To address this, slow-release fertilizers like Polyhalite are suitable but require potassium supplementation, such as with KCl. This study aims to examine the eff…
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- 2006124682
Uji Beberapa Konsentrasi Ekstrak Organik Tepung Daun Sirih Hutan (Piper Adunc…
The decline in oil palm (Elaeis guineensis Jacq.) production in Indonesia is caused by several factors, one of which is the attack of the rhinoceros beetle (Oryctes rhinoceros Linn.). Control using synthetic insecticides is the common method used by farmers to control Oryctes rhinoceros L., but it has negative impacts such as the formation of pesticide residues, killing natural enemies, the dev…
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- 2006112566
Uji Konsentrasi Entomopatogen Metarhizium Anisopliae Metsch (Sorokin) Isolat …
Coptotermes curvignathus is a major pest that attacks oil palms in peat soils. The origin of the isolate affects the pathogenicity of the entomopathogenic fungus Metarhizium anisopliae. This study aims to obtain the concentration of entomopathogenic fungus Metarhizium anisopliae rice isolate as a bioinsecticide against termites Coptotermes curvignathus, a pest of oil palm. The research was cond…
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- 2006125273
Analisis Korelasi Dan Sidik Lintas Karakter Agronomi Beberapa Varietas Jagung…
Sweet corn production and productivity in Riau has fluctuated due to changes in harvested land area. Solution to increase sweet corn production and productivity is to expand planting area to peaty land and use superior varieties. Problems on peaty land can be solved with EFB (Empty Fruit Bunch) ash. Assembly of superior varieties can be done through correlation and path-analysis. Research aimed…
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- 2006112570
Keragaman Genetik Dan Heritabilitas Beberapa Varietas Jagung Manis (Zea Mays …
This studyaims to obtain genetic diversity and inheritance patterns in several sweet corn varieties by applying various doses of EFB (Empty Fruit Bunch) ash on peaty land. This study used a group randomized design with 3 replications. The sweet corn varieties used consisted of 4 varieties, namely Bonanza F1, Kumala F1, Golden Boy F1 and Paragon F1. The doses of ash consisted of 4 levels, that i…
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- 2006112511
Respon Beberapa Varietas Tanaman Jagung Manis (Zea Mays Saccharata Sturt) Ter…
The problem that often occurs on peaty land for cultivation activities is that they generallyhave a low soil pH. This can be overcome by applying empty palm bunch ash and using superior varieties. This research aims to determine the response of several varieties of corn plants to the application of various doses of empty palm bunch ash on peaty land. This research used a randomized block design…
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- 2006112525
Uji Konsentrasi Cendawan Entomopatogen Cordyceps Militaris L. Fries Lokalterh…
Bactrocera carambolae is the main pest found in sweet starfruit. To the attack of pests B. carambolae can reach 100%. One of the efforts to control B. carambolae pests is the use of entomopathogenic fungi. The use of entomopathogenic fungi because they are safe for the environment and available in nature. The study aimed of was to obtain the best concentration of entomopathogenic fungi Cordycep…
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Identifikasi Tanaman Obat Potensial Di Kecamatan Tualang Kabupaten Siak
People in Tualang District grow many medicinal plants, but many do not know the types and benefits. This knowledge is generally only understood by the elderly, so research is needed to identify the diversity and benefits of medicinal plants. This study aims to identify various types of medicinal plants, benefits, ways of utilization, and ways of cultivating medicinal plants in Tualang District.…
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- 2006112507
Efek Kitin Dan Turunannya Dalam Menghambat Pertumbuhan Ganoderma Sp. Penyebab…
Oil palm (Elaeis guineensis Jacq.) is a plantation crop that is widely cultivated in Indonesia, including in Riau Province. The decline in oil palm productivity in Riau can be caused by diseases such as basal stem rot (BPB) caused by Ganoderma sp. The study aims to test the ability of chitin and its derivatives to inhibit the growth of Ganoderma sp. and to determine its effect on the morphology…
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- 2006126607
Kajian Mutu Buah Kelapa Sawit (Elaeis Guineensis Jacq.) Pada Jarak Lahan Yang…
The research was conducted to find a solution to the problem of low prices and productivity due to the relatively small size of fresh fruit bunch (FFB) and fresh fruit in smallholder oil palm plantations in Kubu District. This study aims to assess the quality of oil palm fruit produced at various distances from the beach in Kubu District, Rokan Hilir Regency. The research was conducted on three…
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- 1906110190
Respon Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Pemb…
This research aims to determine the interaction of giving cow biourine fertilizer and NPK fertilizer, the effect of giving cow biourine fertilizer and NPK fertilizer on the growth of oil palm seedlings (Elaeis guineensis Jacq.) in Main nursery and to get the best dose combination.This research was carried out at the Technological Islamic Boarding School Land, Kulim, Tenayan Raya District, Pekan…
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- 1906110191
Efektivitas Ekstrak Daun Pepaya Jepang (Cnidoscolus Aconitifolius I.M. Johnst…
Mustard greens have high economic value and contain high levels of several vitamins and minerals needed by the body. P. xylostella attacks all stages of the plant and eats the leaf tissue and leaves the epidermis layer of the leaf, in heavy attacks only leaves the leaf veins. P. xylostella attacks can reach 58% - 100%. A plant that has potential as a botanical pesticide is the Japanese papaya p…
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- 1906111354
Uji Bahan Pembawa Pada Formulasi Tepung Beauveria Bassiana (Bals.) Vuillemin …
Spodoptera exigua Hubner. is a major pest in onion crops. Biological control using local Beauveria bassiana (Bals.) Vuillemin to control S. exigua. The effectiveness of the local B. bassiana can be protected by the addition of a carrier. This study aims to determine the best carrier in the flour formulation of local Beauveria bassiana entomopathogenic on the mortality of Spodoptera exigua larva…
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- 2006112520
Uji Bahan Pembawapadaformulasi Tepung Beauveria Bassiana (Bals.) Vuillemin Lo…
Spodoptera frugiperda J. E. Smith is a major pest of corn plants. Biological control using Beauveria bassiana is effective for controlling S. frugiperda. B. bassiana flour formulations can be added with carrier as energy and nutrients. The study aimed to obtain the best carrier in the flour formulation of the local entomopathogenic fungus B. bassiana against to mortality S. frugiperda in the la…
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- 2006112506
Uji Konsentrasi Buah Bintaro (Cerbera Manghas L.) Terhadap Mortalitas Spodopt…
Shallot(Allium ascalonicumL.)is oneof the horticultural plants used as aseasoning for dishes and is useful as a traditional medicine. From an economic point of view, shallot have a high value for the people of Indonesia. Efforts to increase shallot production are still constrained by pest attacks. Spodoptera exigua Hubner. is one of the main pests in shallot cultivation. S. exigua infestation c…
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- 1906124568
Uji Konsentrasi Ekstrak Akar Tuba (Derris Elliptica Benth) Dengan Pelarut Org…
ABSTRACT Cabbage (Brassica oleracea var. capitata L.) is a horticulture that contains nutrients and plays an important role for human health. The production of cabbage plants in Indonesia fluctuates due to several factors, one of which is the attack of cabbage crop caterpillars (Crocidolomia pavonana F.). Control using synthetic insecticides is the main choice of farmers in controlling C. pa…
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- 2006112524
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah