Ditapis dengan
Efektivitas Pemberian Rhizobium Pada Berbagai Komposisi Pupuk Nitrogen Dengan…
ABSTRACT Mung beans (Vigna radiata L.) are an important legume commodity in Indonesia. The increasing production of mung beans must be maintained to meet domestic needs. Efforts that can be made include paying attention to cultivation aspects, one of which is Urea fertilization. Excessive use of inorganic fertilizers can reduce soil fertility and leave residues. Efforts made to reduce inorgani…
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- Judul Seri
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- 2106124992
Foto Degradasi Pestisida Berbahan Aktif Klorpirifos Di Tanah Ultisol
ABSTRACT Ultisol soils are widely found in Indonesia and possess chemical and physical properties that can influence the photodegradation process. Chlorpyrifos, as one of the most commonly used pesticides, tends to persist in the soil, posing a risk of environmental contamination. Photodegradation, which involves the breakdown of chlorpyrifos under sunlight, is an effective method to accelerat…
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- 2106124334
Respon Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Pem…
ABSTRACT Oil palm (Elaeis guineensis Jacq.) is an important plantation crop in Indonesia, because of its high economic value and one of the leading plantation commodities in Riau which is used as a source of vegetable oil. This study aims to evaluate the interaction effect between mycorrhiza and Rock Phosphate fertilizer, single factor of mycorrhiza and Rock Phosphate fertilizer, and get the m…
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- 2006126240
Perbandingan Dua Metode Ekstraksi P Tersedia Pada Tanah Sawah Di Perlis Dan K…
ABSTRACT Phosphorus (P) is an essential nutrient for plants, but its availability in soil is often limited due to its binding with soil minerals such as Fe and Al. The availability of P in paddy fields is strongly influenced by soil pH, organic matter, and redox conditions. Available P can be measured using various extraction methods, including Bray I and Bray II. This study compared the effec…
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- 2106113023
Aplikasi Pupuk Kalium Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah …
ABSTRACT Shallot (Allium ascalonicum L.) is a high-value horticultural crop widely used as a cooking ingredient and for its medicinal properties. However, its cultivation in Riau Province faces challenges due to suboptimal soils like Inceptisols, which are deficient in essential nutrients, particularly potassium (K). This study aimed to examine the effect of potassium fertilizer on the growth …
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- 2006111615
Pemberian Kompos Solid Dan Abu Boiler Kelapa Sawit Terhadap Pertumbuhan Dan H…
ABSTRACT This study aims to examine the interaction and optimal dosage of solid compost and palm oil boiler ash, as well as the effects and optimal dosages of solid compost and palm oil boiler ash on the growth and yield of upland rice (Oryza sativa L.) in podzolic medium. The research was conducted experimentally using a factorial completely randomized design (CRD) consisting of factor I …
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- 2106110015
Pertumbuhan Dan Produksi Tanaman Jagung Manis (Zea Mays Saccharata Sturt.) De…
ABSTRACT Sweet corn (Zea mays saccharata Sturt.) is a plant that has a delicious taste, is highly nutritious with a low glycemic index, and has a fast production period. The decline in sweet corn production is due to the fact that sweet corn cultivation has not been managed optimally, so one of the efforts that can be made to increase production is through fertilization. This study aims to…
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- 1906112705
Pengaruh Jarak Tanam Dan Pemberian Pupuk Npk Terhadap Pertumbuhan Dan Produks…
ABSTRACT Sweet corn (Zea mays saccharata Sturt.) is an agricultural commodity that is highly favored by most Indonesians; however, its productivity declined 3.464 tons.ha⁻¹ in 2022 to 3.046 tons.ha⁻¹ in 2023. Sweet corn plants are influenced by both biotic and abiotic factors in terms of productivity, which can lead to a decrease in yield. The decline in sweet corn productivity is caused…
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- 1906156312
Pengaruh Kompos Solid Dan Npk Terhadap Pertumbuhan Dan Produksi Bawang Merah …
ABSTRACT Shallots (Allium ascalonicum L.) is a horticultural commodity with high economic value that is widely used as a cooking spice and traditional medicine. However, shallot production in Riau Province is still low and has not been able to meet the needs of the community. Low production is caused by soil factors, weather, and the use of less superior varieties. One solution to increase pro…
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- 2106110307
Pertumbuhan Dan Hasil Tanaman Jagung Manis (Zea Mays Saccharata Strut.) Denga…
ABSTRACT The growth and yield of sweet corn plants were improved by administering cow biourine and K fertilizer. This study aims to observe the effect of the interaction of cow biourine and K fertilizer, the main effect of each and determine the best combination. The study used factorial completely randomized design with two factors. Factor I cow biourine consists of 3 levels (without cow …
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- No. Panggil
- 2006111586
Pengujian Beberapa Konsentrasi Ekstrak Biji MIMB (Azadirachta indica A. Juss)…
The purpose of this study was to obtain an effective concentration of neem seed extract (Azadirachta indica A. Juss) to kill Spodoptera frugiperda J. E. Smith maize pests in the laboratory. This research was conducted experimentally using a completely randomized design (CRD) consisting of five treatments and four replications in order to obtain 20 experimental units. Parameters observed were in…
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- 1706122495
Pengaruh Mikoriza Dan Pupuk Fosfor Terhadap Pertumbuhan Dan Hasil Tanaman Ked…
ABSTRACT The need for soybeans in Indonesia continues to increase, but this is not accompanied by an increase in soybean production. One of the efforts to increase soybean production is by expanding the planting area by providing mycorrhiza. Another factor that needs to be considered in the growth of soybean plants is the provision of phosphorus fertilizer. This study aims to determine the eff…
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- 1806110502
Aplikasi Beberapa Dosis Kompos Tkks Yang Diperkaya Trichodherma Harzianum Rif…
ABSTRACT Shallot (Allium ascalonicum L.) is a horticultural commodity that is widely consumed by the Indonesian people as a mixture of spices and medicines. Onion production in Riau fluctuates from year to year so it is necessary to develop cultivation techniques by combining the use of organic fertilizers with inorganic fertilizers. The source of organic fertilizer material can be composted e…
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- 1806110084
Tingkat Serangan Penyakit Layu Fusarium (Fusarium Oxysporum F.Sp. Cepae) Pada…
ABSTRACT The development of shallot plants in Riau Province is one of the efforts to increase regional agricultural productivity. Despite various efforts, shallot productivity in Riau Province is still relatively low. One of the main obstacles faced by farmers is the attack of fusarium wilt disease, which causes significant damage to plants and reduces yields. Fusarium wilt disease is caused b…
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- 2006112547
Pengaruh Pemberian Pupuk Bokashi Dan Pupuk Npk Terhadap Pertumbuhan Dan Hasil…
ABSTRACT Rice (Oryza sativa L.) is the primary staple food for most Indonesians, but its productivity in Riau Province declined from 4,1 tons.ha-1 in 2022 to 3,96 tons.ha-1 in 2023. One strategy to improve rice yields is enhancing soil fertility through the application of organic and inorganic fertilizers, such as bokashi and NPK. Bokashi improves soil microbial activity and nutrient availabil…
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- 2006124685
Pengaruh Kompos Tandan Kosong Kelapa Sawit Dan Frekuensi Penyiraman Terhadap …
ABSTRACT Red chili production in Riau province has decreased in the last three years. Efforts to increase production are carried out by adding empty oil palm bunches (EOPB) and watering. This study aims to determine the interaction of EOPB compost and watering frequency, single factor of EOPB compost and watering frequency as well as to obtain the best EOPB compost dose and watering frequency …
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- 1806112666
Pengaruh Pupuk Organik Cair Dan Pupuk Npk Terhadap Pertumbuhan Dan Produksi T…
ABSTRACT The high nutritional content and benefits of eggplant have increased the demand for eggplant, but eggplant production is still low and has not been met. Based on this, this study aims to determine the effect of interaction between NASA liquid organic fertilizer and NPK fertilizer, the single factor of administering NASA liquid organic fertilizer and NPK fertilizer, and to obtain the b…
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- 1806125158
Pengaruh Pupuk Organik Cair Air Kelapa Dan Kalium Terhadap Pertumbuhan Dan Pr…
ABSTRACT Shallots (Allium ascalonicum L.) are an important horticultural commodity that is used as a cooking spice. Shallots are a superior commodity that is intensively cultivated. In Riau Province, the availability of shallots is not sufficient for the needs of the community, but Riau has a low level of land productivity. Efforts made by using Liquid Organic Fertilizer (LOF) from coconut wat…
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- 2106113009
Pengaruh Pupuk Guano Dan Pupuk Kcl Terhadap Pertumbuhan Dan Produksi Bawang M…
ABSTRACT The low productivity of shallots is due to the limited availability of fertile land in Riau Province. One way to overcome this problem is by using organic materials such as guano fertilizer. This study aims to determine the interaction between Guano Fertilizer and KCl, the single factor of guano fertilizer and KCl fertilizer, and determine the best combination for shallot growth a…
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- 1806111303
Pengaruh Arang Sekam Padi Dan Pupuk Kalium Terhadap Pertumbuhan Dan Produksi …
ABSTRACT Shallot (Allium ascalonicum L.) is a medicinal and spice plant with high economic value and notable health benefits. Efforts to increase its production can be pursued by utilizing the vast acidic drylands available in Riau Province, despite the physical and chemical limitations these lands present. The application of soil amendments such as rice husk charcoal can enhance soil fert…
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- 2106111487
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah