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Uji Konsentrasi Cendawan Entomopatogen Cordyceps militaris L. Fries Lokal ter…
Spodoptera litura F. one of pest soybean plants. Control using local entomopathogenic fungi Cordyceps militaris is an effort to control S. litura using environmentally friendly materials so as to reduce synthetic chemical pesticides. C. militaris has a cordycepin toxin that generally attacks larvae and pupae of the order Lepidoptera. The research was aimed to obtain the concentration of local …
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- 2006112603
Pengaruh Kinetin Dan Naa Terhadap Pertumbuhan Eksplan Jeruk Kasturi (Citrus M…
This study aims to determine the effect of the interaction of Kinetin and NAA on the growth of epicotyls of kasturi orange (Citrus microcarpa), and to obtain a combination of Kinetin and NAA, as well as the concentration of Kinetin or NAA that supports the growth of kasturi orange explants. This research was conducted at the Biotechnology Laboratory, Faculty of Agriculture, Riau University, Pek…
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Uji Konsentrasi Cendawan Entomopatogen Cordyceps militaris L. Fries Lokal ter…
The fall armyworm (Spodoptera frugiperda J.E. Smith) is a major pest of maize crops. Biological control using local Cordyceps militaris L. Fries can control S. frugiperda. C. militaris has cordycepin toxin which generally attacks larvae and pupaeofthe order Lepidoptera. Thestudyaimed to obtain the concentration of local entomopathogenic fungi C. militaris as a bioinsecticide against the mortali…
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Pengaruh Pupuk Organik Kascing dan Pupuk NPK terhadap Pertumbuhan Bibit Kelap…
Vermicompost (worm castings) is a fertilizer that plays a role in increasing soil fertility and providing nutrients for plant growth. NPK fertilizer contains macro nutrients that plants need in their growth process. This research was carried out at the Technological Islamic Boarding School Land, Kulim, Tenayan Raya District, Pekanbaru, Riau and was carried out for 5 months. Research Method This…
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- 2006124688
Pengaruh Pupuk Kandang Sapi Terhadap Pertumbuhan Dan Produksi Terung Ungu (So…
Purple eggplant (Solanum melongena L.) is a seasonal plant that belongs to the Solanaceae family. Every 100 g of fresh eggplant contains water, energy, carbohydrate protein, fat, calcium, phosphorus, sodium, potassium and vitaminC. The market potential of eggplant can be seen from the price that is affordable by the community so that it opens up greater opportunities for farmers. This research …
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Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Dengan …
Efforts can be made to increase rice production by developing upland rice cultivation and increasing its productivity, because upland rice can be cultivated on marginal dry land such as Ultisol. The technology that can be applied to increase this is the provision of a composition of rice husk zeolite, fish liquid organic fertilizer (LOF), N and P fertilizer. The aim of the research is to obtain…
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Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Dengan…
Cultivating upland rice on dry land (Ultisol) is one way to increase rice production in Indonesia. Increasing the productivity of upland rice on ultisol soil can be done by applying rice husk zeolite, banana hump LOF, and N, P fertilizer. The aim of this research was to obtain the best dosage composition of rice husk zeolite (ZSP), banana hump LOF, N and P fertilizer to increase the growth and …
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- 2006112580
Pengaruh Pupuk Kascing dan NPK terhadap Pertumbuhan Bibit Tanaman Kelapa Sawi…
The aim of this research is to determine the combination of vermicomposting with NPK fertilizer and to obtain the right dose to improve the growth of oil palm (Elaeis guineensis Jacq.) seedlings in the main seedling phase in Inceptisol soil. This research was carried out at the experimental garden of the Faculty of Agriculture, Riau University, Bina Widya campus km 12.5, Pekanbaru. This researc…
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- 1906112676
Efektivitas Konsentrasi Ekstrak Organik Daun Pepaya Jepang (Cnid…
The decrease in corn crop yields in Riau Province was possibly caused by several factors, one of which was the infestation of plant pests such as the corn cob borer (Helicoverpa armigera Hubner). The primary choice for farmers to control H. armigera was using synthetic insecticides, but this could lead to various negative impacts. A solution to reduce the use of synthetic insecticides was the …
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Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Dengan …
Rice (Oryza sativa L.) is an important food crop commodity in Indonesia because rice is the staple food for about 95% of the Indonesian population. This means that an increase in population is followed by an increase in the need for rice. One of the efforts that can be done through upland rice cultivation on Ultisol land but Ultisol soil has limiting factors both physically and chemically. Tech…
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Pematahan Dormansi Benih Aren (Arenga pinnata Merr.) dengan Perendaman dalam …
The development of aren palm plants is highly dependent on the seeds used, which come exclusively from seeds. One problem in the provision of aren palm seeds is seed dormancy. This issue can be addressed by soaking the seeds in HCl solution. This study aims to determine the effect of soaking aren palm seeds in various concentrations of HCl solution and identify the optimal concentration of HCl …
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- 1906124482
Pemberian Kombinasi Pupuk NPK, Kompos Solid dan Pupuk Hayati Mucuna bracteata…
Cultivating shallots in an environmentally friendly manner can be done with the application of biofertilizers so it is hoped that this can reduce the use of inorganic fertilizers. The effectiveness of bacteria in biofertilizer can be optimized by adding Mucuna bracteata. This research aims to find the best combination of sludge oil palm and biofertilizer added to M. bracteata to increase the gr…
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- 1906113122
Pengaruh Pupuk NPK dan Pupuk Hayati Mikoriza Terhadap Pertumbuhan Bibit Kelap…
This study was conducted using a completely randomized design (CRD) factorial consisting of two factors. The first factor is NPK fertilizer consists of three levels P1 : 33 g, P2 : 40 g, P3 : 47 g per plant. The second factor is mycorrhiza biofertilizer consists of three levels M0 : control, M1 : 20 g, M2: 40 g per plant. The parameters observed were the increase in plant height, the increase i…
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- 1906156002
Sifat Kimia Tanah Dystrudepts dan Kadar Hara Daun Kelapa Sawit (Elaeis guinee…
Restrictions on soil dystrudepts are related to the low content of fertile elements and affect soil fertility for plant growth and production. The addition of Mineral Polyhalite is expected to increase the supply of harvest for plants when combined with KCl. In Petapahan Village, Tapung District, Kampar District, Riau Province, a people's palm coconut farm with Dystrudepts was the site of the r…
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- 1906111966
Pemberian Kombinasi Pupuk NPK, Kompos Solid dan Pupuk Hayati yang Diperkaya E…
Increasing the production of chili plants in Indonesia continues to be developed, one of which is by using inorganic fertilizer. However, the excessive use of inorganic fertilizers by farmers in Riau Province is quite worrying about the decline in soil quality. Based on this, this research aims to obtain the best combination of giving doses sludge compost and biological fertilizer enriched with…
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- 1906111888
Pengaruh Pemberian Konsorsium Bakteri Selulolitik untuk Menghasilkan Kompos K…
Banana peels not be used optimally, so they need to be used as fertilizer by composting. Compost is one of the most natural fertilizers that is widely used for agriculture. Compost fertilizer or often called compost has become an alternative that has been developed recently considering that soil conditions are starting to deteriorate.This research was carried out at the Soil Science Laboratory,…
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- 1806110247
Pengaruh Kompos Tandan Kosong Kelapa Sawit dan Pupuk Nitrogen terhadap Pertum…
This study set out to ascertain the factors that influence the interaction between Oil Palm Empty Bunches (OPEB) compost and nitrogen fertilizer, as well as the optimal combination dose for enhancing the development and yield of upland rice plants (Oryza sativa L.). The study was carried out at the Faculty of Agriculture, Riau University. This study was conducted from May to September 2023. Thi…
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- 1906112375
Analisis Faktor Penentu Karakteristik Lahan Rawa Pasang Surut untuk Pengemban…
The development of paludiculture plants such as sago as a vegetative restoration can maintain the natural properties of tidal land that is damaged when drained. This study aims to determine the characteristics and suitability of tidal land for sago development. The research method used is a soil survey. Soil sampling points are determined based on the Land Map Unit (SPT) which is the result of …
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- 1906113846
Bahaya Erosi dan Faktor Penentu Erosi di Sub Das Ketipo Kecamatan Peranap Kab…
Erosion is an indication that land is damaged. Erosion is caused by land activities foragriculture, mining and deforestation, so thereis the potential for erosion around the sub-watershed. This research evaluates the impact of land use such as oil palm plantations, forests and shifting cultivation on the rate of soil erosion in the Ketipo Sub-watershed, Indragiri River. The survey method is use…
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- 1906110262
Uji Efektivitas Ekstrak Daun Bidara (Ziziphus mauritiana L.) dengan Pelarut O…
Soybean (Glycine max L. Merril) is a primary food crop after rice, wheat, and corn. Spodoptera litura F. is one of main pests of soybean. An alternative way to control the pest is botanical insecticides use such as indian jujube leaves (Ziziphus mauritiana L.) with ethanol solvent. The research aimed to determine the effective concentration of ndian jujube leaf organic extract to S. litura mort…
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- 2006112532
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
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Ilmu-ilmu Murni 
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Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah