Ditapis dengan
Pertumbuhan Dan Hasil Beberapa Varietas Padi Gogo (Oryza Sativa L.) Yang Diap…
ABSTRACT Upland rice productivity is still low because farmers still grow upland rice with poor care. Most upland rice is cultivated on marginal soils such as Ultisol. This soil contains low available P due to P fixation by Al and Fe. There are upland rice varieties that can compensate for the high Al content in Ultisol soils and neutralize Al in plants. The constraint of the lack of availabil…
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- 1606123743
Seleksi Jamur Endofit Tanaman Nipah (Nypa Fruticans Wurmb.) Dan Uji Antagonis…
ABSTRACT This study aims to selection and observe the antagonicity of endophytic fungi from nipah plants and to obtain the highest antagonicity of endophytic fungi which are potential as biological agents against G. boninense the cause of stem rot disease of oil palm plants. The study was conducted at the Laboratory Plant Protection, Faculty of Agriculture, Riau University. This study used exp…
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- 1606110544
Pengaruh Kompos Tandan Kosong Kelapa Sawit Dan Pupuk Npk Terhadap Pertumbuhan…
ABSTRACT Sweet corn (Zea mays saccharata Sturt.) is one of the most widely cultivated horticultural commodities. Sweet corn is liked by the public because it has a sweet and delicious taste and is beneficial for health. This study aims to determine the interaction effect of offering Palm Oil Empty Bunch Compost and NPK fertilizer, single factor and getting the right dose for good growth and pr…
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- 1606110064
Uji Beberapa Konsentrasi Ekstrak Daun Pepaya Jepang (Cnidoscolus Aconitifoliu…
ABSTRACT Corn (Zea mays L.) is a type of seed plant that is used as food, feed, industrial raw materials and others. The main problem in maize cultivation is the attack of Spodoptera frugiperda J. E. Smith. insecticide Japanese papaya (Cnidoscolus aconitifolius I.M. Johnst.) can be an alternative for controlling S. frugiperda in a safe way. The purpose of this study was to obtain an effective …
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- 1706122679
Uji Beberapa Konsentrasi Ekstrak Daun Bintaro (Cerbera Manghas L.) Terhadap H…
ABSTRACT Corn (Zea mays L.) is a food crop that contains carbohydrates besides rice and wheat. The new pest Spodoptera fugiperda J. E. Smith attack on maize plantations in Indonesia was able to cause yield losses of 15 – 73%. The control of larvae S. frugiperda can be done by using botanical pesticides, namely sea mango leaves (Cerbera manghas L.). The aim of this research was to get an effe…
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- 1706122744
Uji Beberapa Konsentrasi Ekstrak Daun Pepaya (Carica Papaya L.) Untuk Mengend…
ABSTRACT Whitefly (Bemisia tabaci Genn.) is a highly polyphagous pest that attacks various types of plants, including ornamental plants, vegetables, and fruits. The way to reduce the impact of whitefly pests is to use vegetable pesticides, one of which is papaya leaves. This study aimed to obtain an effective concentration of papaya leaf extract in controlling whitefly pests (Bemisia tabaci Ge…
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- 1706121594
Pemberian Pupuk Organik Cair Bonggol Pisang Dan Pupuk K Pada Tanaman Jahe Mer…
ABSTRACT Red ginger is a multifunction herbal plant. The many functions of red ging er that can be utilized have led to an increase in demand for red ginger. Production of red ginger in Riau Province in the last four years has decreased so that the dem and for red ginger has not been fulfilled. Efforts that can be made to increase red g inger production are by providing nutrients through f…
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- 1606114170
Aplikasi Kompos Serasah Kedelai Dan Pupuk Npk Pada Inceptisol (Dystrudepts) T…
ABSTRACT This study aimed to determine the interaction between soybean litter compost and NPK fertilizer on Inceptisol (Dystrudepts) on the growth and yield of soybean plants and to obtain the best dose. This research was conducted at the Experimental Garden of the Faculty of Agriculture, Riau University, from January to May 2021. This research was conducted experimentally using a factorial Co…
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- 1606123701
Tingkat Serangan Ulat Grayak (Spodoptera Frugiperda J. E. Smith) Dan Parasit…
ABSTRACT Corn is one of the cereal crops that has economic value and has the opportunity to be developed. Apart from being used as a food source by the community, corn can also be used as a source of feed because it contains carbohydrates and protein. One of the factors that affect the production of corn is pest attack. This was caused by the attack of pests on maize, namely Fall Armyworm (Spo…
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- 1606123943
Efektivitas Ekstrak Daun Sirih Hutan (Piper Aduncum L.) Dengan Pelarut Organi…
ABSTRACT Corn (Zea mays L.) is one of the most important food crops in the world after rice and wheat. Efforts to increase corn production in Indonesia have various problems, one of which is the attack of armyworms maize (Spodoptera frugiperda J. E Smith). This pest control can be done by using vegetable insecticides from forest betel leaf (Piper aduncum L.). This study aims to obtain a concen…
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- 1706113566
Respon Pertumbuhan Dan Hasil Tanaman Okra (Abelmoschus Esculentus (L.) Moenc…
ABSTRACT This study aims to determine the interaction of OPEFB compost and NPK fertilizer, single factor OPEFB compost, single factor NPK fertilizer on okra plant growth and yield and to obtain the best dose of OPEFB compost and NPK fertilizer.This research was conducted at the experimental garden of the Faculty of Agriculture, University of Riau in Maret-Juni 2020 in the form of experiments mu…
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- 1506111020
Identifikasi Jenis Dan Kepadatan Populasi Cacing Tanah Di Bawah Tegakan Kelap…
ABSTRACT Oil palm cultivation is done mostly on acid mineral soil. Acid mineral soil have several problems such as low pH, saturation of Al and Fe, minimal nutrients and low C-Organic levels. This condition will affect the life of earthworms which are very dependent on their habitat. This study aims to determine the type and population density of earthworms that live under oil palm stands on d…
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- 1806112152
Pertumbuhan Dan Hasil Tanaman Padi Gogo (Oryza Sativa L.) Yang Diaplikasikan…
ABSTRACT The average productivity of upland rice in Indonesia is around 4.4 tons.ha-1. This productivity is classified as very low when compared to the potential yield which can reach 8.5 tons.ha-1. The utilization of synthetic zeolite as soil amendment and liquid organic fertilizer (LOF) is one of the technologies that can be applied to increase the growth and yield of upland rice. This study…
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- 1706113260
Pengaruh Pemberian Kompos Sludge Pks Terhadap Pertumbuhan Dan Produksi Tanama…
ABSTRACT This study aims to determine the appropriate doses of sludge compost on the growth and production of rice (Oryza sativa L.) rice fields with a water level of 10 cm below the soil surface. The research was carried out at the Seed Marpoyan Peace Center, from August to November 2019 This research is a non factorial experiment was arranged using Randomized block design (RAK). This study c…
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- 1506112944
Pertumbuhan Dan Produksi Tanaman Jagung Manis (Zea Mays Saccharata Sturt) Mel…
ABSTRACT This study aims to increase the growth and production of sweet corn (Zea mays saccharata Sturt) which was given a corn waste compost formula decomposed by cellulolytic bacteria. The study was carried out using a completely randomized design (CRD) consisting of 5 treatments and 4 replications in order to obtain 20 experimental plots. Each plot consisted of 32 plants and 5 plants as sam…
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- 1606123681
Pengaruh Aplikasi Trichokompos Tandan Kosong Kelapa Sawit Dan Pupuk P Terhada…
ABSTRACT This study aims to determine the interaction of oil palm empty fruit bunches (OPEFB) trichokompos and P fertilizer on the growth and yield of green bean plants on Podzolic soils, as well as obtain a combination of doses of OPEFB trichokompos and P fertilizer in increasing the growth and yield of beans. The study used a completely randomized design (CRD) consisting of two factors (the …
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- 1506120967
Pertumbuhan Dan Hasil Tanaman Padi Gogo (Oryza Sativa L.) Dengan Aplikasi Pup…
ABSTRACT This study aims to obtain a biofertilizer formulation based on solid organic waste with the best cellulolytic bacteria on the growth and yield of upland rice plants. The research was carried out at the Faculty of Agriculture, Riau University, Pekanbaru. The study used a non-factorial Completely Randomized Design (CRD). The treatments used were: F0 : Without biofertilizer formulati…
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- 1606115896
Uji Kombinasi Pupuk Organik Dengan Anorganik Dan Penggunaan Insektisida Terha…
ABSTRACT This study aims to determine the growth and production of sweet corn by reducing the use of inorganic fertilizers and chemical insecticides. This research was conducted for 4 months starting from July to October 2020. Using a factorial completely randomized design (CRD). The first factor is fertilization consisting of four levels, namely 100% inorganic fertilizer + organic fertilizer …
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- 1706110166
Pengaruh Jumlah Bibit Dan Frekuensi Pengendalian Gulma Terhadap Pertumbuhan D…
ABSTRACT This study aims to determine the interaction of the number of seeds in the planting hole and the frequency of the best weed control on the growth and production of lowland rice (Oryza sativa L.) at a water discharge 5 cm below the soil surface. The experimental design used was a factorial design arranged in a Randomized Block Design (RBD). The first factor is the number of seeds consi…
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- 1506111137
Uji Beberapa Konsentrasi Ekstrak Daun Pepaya (Carica Papaya L.) Terhadap Mort…
ABSTRACT The main pest that often attacks corn crops is Helicoverpa armigera Hubner. Pest control can be done using botanical insecticide papaya plants (Carica papaya L.). The aim of this research was to get a effective concentration of papaya leaf extract against of Helicoverpa armigera Hubner. The research was carried out experimentally in the Laboratory of Plant Pests, Agricultural Faculty,…
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- 1506121783
Karya Umum 
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Kesenian, Hiburan, dan Olahraga 
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Geografi dan Sejarah