Ditapis dengan
Uji Efektivitas Ekstrak Tepung Daun Sirih (Piper Betle) Sebagai Insektisida N…
ABSTRACT Corn has a high nutritional content as a staple ingredient to replace rice, yield loss due to H. armigera larvae in Indonesia reaches 80%. The attack area of H. armigera in Indonesia in 2017 was 2,488 ha and in Riau it was 89 ha. Betel leaf (Piper betle) is a plant that has the potential as a botanical insecticide to control pests. This study aims to obtain an effective concentration …
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Pengaturan Jarak Tanam Dan Pemberian Pupuk Fosfor Dengan Kalium Pada Tanaman …
ABSTRACT Green bean (Vigna radiata L.) is a legume commodity that has been widely consumed by people in Indonesia. This study aims to determine the result and quality of green bean seeds by adjusting the spacing and applying phosphorus with potassium fertilizers and combination that gives the best result and quality of seed. This research was conducted from April to August 2022 in Riau Univers…
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- 1706122606
Pertumbuhan Dan Produksi Tanaman Kacang Hijau (Vigna Radiata L.) Dari Pengatu…
ABSTRACT This study aims to improve the growth and production of mungbean plants by adjusting planting spacing and phosphorus and potassium fertilizers. and to obtain the most suitable mixture for the growth and yield of mungbean. This study used a random factorial block design (RBD) consisting of 6 stages, namely, the planting stage consisted of J1= 20 cm x 20 cm, J2= 20 cm x 30 cm, J3= 20 cm…
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- 1706122702
Uji Beberapa Dosis Minyak Serai Wangi (Cymbopogon Nardus L.) Sebagai Atraktan…
ABSTRACT Starfruit (Averrhoa carambola L.) is a horticultural plant having the mainpest, the fruit fly Bactrocera sp. The solution is eviromentally friendly control is the use of trap combined with the attractant of lemongrass (Cymbopogon nardus L.). The purpose of this study is to get the dosage of lemongrass oil which is ablest to trap most fruit fly on starfruit plants. This research was co…
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- 1806124766
Pengaruh Pemberian Kalsit Terhadap Peningkatan Ph Tanah Dan Perkembangan Peny…
ABSTRACT Shallot (Allium cepa L.) cultivation in Riau has several obstacles, one of which is the attack of Fusarium wilt disease. The high attack of Fusarium wilt disease is caused by low pH soil or planting media. Fusarium wilt disease in shallots is commonly found in acidic soil. One of the control efforts is to increase soil pH by applying calcite lime (CaCO3). This study were aimed to obta…
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- 1806110187
Efektivitas Ekstrak Biji Pinang (Areca Catechu L.) Terhadap Mortalitas Wereng…
ABSTRACT Rice plant (Oryza sativa L.) is the main food source that provides calories and nutrition which is the staple food for Indonesian society. Rice plant cultivation is inseparable from pests the disturbance. One of the main pest that attacks rice plants is the brown planthopper (Nilaparvata lugens Stal.) because it can cause decrease in rice production up to 100% by causing hopperburn sy…
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- 1906155200
Efektivitas Biji Mahoni (Swietenia Mahagoni Jacq.) Terhadap Mortalitas Ulat G…
ABSTRACT Corn (Zea mays L.) is a plant that has a high position as a source of carbohydrates and protein after rice and is used as a feed source. Attemp to increase corn production are still experiencing several obstacles, such as Spodoptera frugiperda J.E. Smith pest attacks which can cause yield loss of 15-73% if the plant population is attacked by 55 - 100%. Botanical pesticides mahagony se…
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- 1906124070
Uji Konsentrasi Ekstrak Daun Suren (Toona Sureni Merr) Terhadap M Ortalitas U…
ABSTRACT Corn is a type of seed plant that contains high carbohydrates after rice. Corn is used as a staple food in several regions in Indonesia, besides that corn can be used for animal feed and industrial raw materials. Efforts to increase corn production are still experiencing problems such as the attack of Spodoptera frugiperda J.E. Smith which can cause yield losses of 15-73% if the plant…
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- 1906113584
Pengaruh Pupuk Npk Dan Waktu Pemberian Pupuk Terhadap Perbaikan Produksi Tana…
ABSTRACT This study aims to determine the influence of single factors and interactions of NPK fertilizer and fertilizer application time on the growth and production of untreated oil palm plants (Elaeis guineensis Jacq.). This research has been carried out at the Rimbo Panjang Agrotechnology Education Garden, Faculty of Agriculture, University of Riau, Jl. Raya Pekanbaru Bengkinang Km 21 Rim…
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- 1706122352
Uji Kemampuan Pemangsaan Coccinella Transversalis Fabricius. Terhadap Aphis G…
ABSTRACT Red chilli (Capsicum annuum L.) is a important commodity and has high economic value in Indonesia. Obstacles in cultivating red chilli are pest attacks, namely aphids (Aphis gossypii Glover) and whitefly (Bemisia tabaci Genn.). The use of predator (Coccinella transversalis Fabricius.) can be alternative to controlling A. gossypii and B. tabaci in a safe way. This research aims to know…
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- 1706113438
Pertumbuhan Dan Produktivitas Kacang Kedelai (Glycine Max (L.) Merrill) Denga…
ABSTRACT This research aims to study the response of soybean plants to the application of Azotobacter sp. and nitrogen fertilization time, and get a combination of Azotobacter sp. with a good nitrogen fertilization time to increase the growth and production of soybean plants. The first factor was Azotobacter sp. concentration, consisting of 3 levels: without Azotobacter sp., Azotobacter sp. (1…
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- 1806110549
Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Podsolik Yang D…
ABSTRACT Rice production was increased by planting upland rice on dry land (podzolic) with the application of rice husk zeolite and monopotassium phosphate to meet the demand for rice. The research objective was to study the interaction of rice husk zeolite and monopotassium phosphate application on the growth and yield of upland rice in podzolic medium. The study was conducted at the Laborato…
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- 1906156404
Keragaman Karakter Morfologi Dan Heritabilitas Beberapa Genotipe Tanaman Kede…
ABSTRACT The purpose of this study was to determine the genetic diversity and heritability values of the morphological characters of several genotypes of soybean plants. The study used a completely randomized design (CRD) consisting of fourteen genotypes and three replications. The observed parameters were flowering age, harvesting age, plant height, number of nodes, crown width, stem diameter…
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- 1806111798
Pengaruh Pemberian Pupuk Organik Cair Dan Npk Terhadap Pertumbuhan Dan Produk…
ABSTRACT Soybean (Glycine max (L.) Merill) is one of the most important food commodities after rice and corn in Indonesia, so it is widely consumed by the people. The need for this commodity is very high and has only met 34,74% of the needs due to low soybean production and productivity. This study aims to determine the effect of LOF concentration, NPK dose and the best combination for soybean…
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- 1806125107
Pendugaan Parameter Genetik 12 Genotipe Cabai (Capsicum Sp.) Pada Lahan Gambu…
ABSTRACT Chilli is one of the important horticultural crops, because it can be used as an industrial raw material and adds a spicy and delicious taste to food.capsaicin. Peatlands have not been used optimally, especially for horticultural crops because peat has many problems. Efforts that can be made so that the land can be used for chili plants is by assembling several superior chili varietie…
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- 1806124586
Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Podsolik Yang D…
ABSTRACT Utilization of rice husk zeolite and dolomite (source of Ca and Mg) for the development of upland rice in dry land was one of the potentials to increase rice production. The aim of the study was to increase the growth and yield of upland rice (Oryza sativa L.) on podzolic medium which was applied to rice husk zeolite and dolomite. The research was conducted from June to October at the…
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- 1906112505
Pertumbuhan Dan Produksi Tanaman Terung Ungu (Solanum Melongena L.) Dengan Ap…
ABSTRACT Consumers wants vegetable plants to be cultivated naturally and healthily for consumption. This can be achieved through the technical cultivation of organic farming. The continuous use of inorganic fertilizers will actually cause a decrease in soil fertility. Efforts that can be made to reduce the use of inorganic fertilizers are using liquid organic fertilizer goat urine and steps to…
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Pengaruh Kompos Dan Jumlah Air Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaei…
ABSTRACT Oil palm is one of the plantation crops which plays a very important role for Indonesia as an export commodity and income for the people of Indonesia. This year, Riau is targeted to carry out replanting of 26,500 hectares. If there are 136 plants in every hectare, then 3,604,000 oil palm seeds with good quality conditions are needed. Efforts to increase the growth of oil palm seedling…
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Pertumbuhan Dan Hasil Tanaman Jagung Manis (Zea Mays Saccharata Sturt.) Pada …
ABSTRACT The research aims to study the interaction of organic matter with earthworms, the main effects of organic matter and earthworms on the growth and production of sweet corn plants. The research was in the form of factorial experiments arranged according to a complete randomized design. The first factor of organic matter consisted of 4 levels (no organic matter, solid, compost of empty o…
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- 1806125266
Pengaruh Asal Bibit Dan Dosis Pupuk Npk 16:16:16 Terhadap Pertumbuhan Bibit K…
ABSTRACT The area of oil palm plantations in Indonesia is 14.663 million Ha and in Riau Province, it will be 2.860 million Ha in 2021, most of which have entered the replanting phase so good seeds must be prepared as an important factor to produce good oil palm seeds. Good oil palm seeds have one radicle and one plumule, but sometimes oil palm sprouts have more than one radicle and one plumule…
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah