Ditapis dengan
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
Pertumbuhan dan Hasil Padi Gogo (Oryza sativa L.) pada Medium Podsolik dengan…
Rice is critical as the primary food source for 95% of Indonesia's population, with demand increasing alongside population growth. Developing upland rice on dry podzolic land is seen as a promising strategy to boost production. Despite challenges posed by podzolic soil's chemical composition, Indonesia's vast podzolic areas offer significant potential for upland rice cultivation. Techniques suc…
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- 2006114092
Pengaruh Kombinasi Pupuk N, P, K dengan Masa Simpan Pupuk Hayati terhadap Per…
Biofertilizer viability will decrease, a carrier material is needed that can maintain the shelf life of the biofertilizer. the carrier material used in this research as a storage medium was M. bracteata. this research aims to obtain the best shelf life from long storage of biofertilizer to support the growth and production of gogo rice. The research was conducted experimentally using a complete…
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- 2006110433
Identifikasi Sifat Fisik Tanah Pada Empat Perkebunan Rakyat (Kelapa Sawit, Ka…
This research aims to identify the physical properties of soil in four plantations (oil palm, rubber, sweet orange and durian) in Kampar Regency, and compare soil physical properties in DT soil samples (under the canopy) and LT soil samples (outside the canopy). This research was carried out for 3 months starting from October 2022 to December 2022. The method used in this research is survey me…
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- 1806110488
Pengaruh Pemnberian Pupuk Hayati dan Pupuk NPK Terhadap Pertumbuhan Bibit Ke…
This study aims to determine the effect of Petrobio biofertilizer and NPK 16:16:16 fertilizer and their interaction to get the best dose and interval of application on oil palm plants (Elaeis guineensis Jacq.) in the main nursery. This research was conducted experimentally using a factorial completely randomized design (CRD). The first factor is Petrobio biofertilizers (H) with levels H1 = dose…
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- 1906112424
Evaluasi Kesesuaian Lahan untuk Tanaman Semangka (Citrullus lanatus) di Kelur…
Evaluation of land suitability is carried out to perceive the potential and limitation factors of an area as an agricultural development area. Air Putih Village is one of the potential area for watermelon development area. This research was conducted to perceive the level of actual and potential land suitability for watermelon cultivation in Air Putih Village, Tuah Madani District, Pekanbaru Ci…
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- 1906124533
Pertumbuhan dan Hasil Padi Gogo (Oryza sativa L.) pada Tanah Inceptisol yang …
This study aims to determine the interaction of biofertilizer and nitrogen fertilizer, biofertilizer factor, nitrogen fertilizer factor and get the best combination of treatment on the growth and yield of upland rice (Oryza sativa L.). This study was conducted experimentally using a complete randomized design (RAL) factorial. The first factor is biofertilizer with 4 levels, namely. H1: 20 kg.ha…
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- 1906112255
Efektivitas Konsentrasi Ekstrak Organik Daun Sirih Hutan (Piper aduncum L.) t…
Corn (Zea mays L.) is the one of main food commodity after rice which has a strategic role in agricultural development and the national economy. One of the main pests that attack corn plants is the corn cob borer caterpillar (Helicoverpa armigera Hubner). Alternative control that can be done to reduce the negative impact of synthetic insecticides is using botanical insecticides. Pest control ca…
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- 2006124686
Uji Konsentrasi Ekstrak Organik Daun Pepaya jepang (…
Oil palm production decreased due to plant disrupting organisms (PDO) such as horned beetle pests (Oryctes rhinoceros Linn.). Control of O. rhinoceros pests generally uses synthetic insecticides. Alternative control can use vegetable insecticides, one of which is japanese papaya leaves (Cnidoscolus aconitifolius I. M. Johnst). C. aconitifolius contain secondary metabolite compounds such as cya…
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- 2006112492
Pengaruh Kompos Solid dan Abu TKKS terhadap Sifat Kimia Dystrudepts dan Pertu…
This study aims to determine the interaction effect, main effect and get the best combination of solid compost and empty fruit bunch ash on the chemical properties of Dystrudepts and the growth and production of shallot plants. The research was a 3 × 3 factorial experiment arranged in a completely randomized design (CRD). The first factor was solid compost application consisting of 3 levels (0…
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- 1906110062
Pematahan Dormansi Benih Aren (Arenga pinnata Merr.) dengan Berbagai Lama Wak…
Cultivation and development of sugar palm is supported by the availability of quality seeds that can be provided in a short time. Problem in the provision of sugar palm seeds is that they have a long dormancy period. Breaking the dormancy of sugar palm seeds needs to be done so that the seeds germinate faster. An effort that can be made to break the dormancy of sugar palm seeds is by soaking th…
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- 1906112289
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah