Isolasi Lignin Limbah Kulit Batang Sagu Dengan Metode Organosolv

ABSTRACT Sago bark is a byproduct of the sago starch filtering process that contains lignocellulosic components. The separation of these lignocellulosic components can be achieved through a lignification process. One chemical method of delignification employs an organosolv solvent. This research aims to determine the optimal concentrations of formic acid and acetic acid to achieve the highest …

Aplikasi Edible Coating Dari Pati Jagung Pada Cabai Rawit Merah

ABSTRACT Red cayenne pepper is one of the commodities in Riau that has a shelf life that only a few days at room temperature, then it needs to be handled after a post harvest. Edible coating is a thin layer that will prevent the water movement then the respiration process is inhibited. Edible coating can be made by starch, such as corn starch because it has a high content of amylose and amylop…

Respons Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Apl…

ABSTRACT This research aims to determine the interaction of providing compost sludge and N, P and K fertilizer, and to obtain the best dose for the growth of oil palm plants (Elaeis guineensis Jacq.) in the main nursery on ultisol media. This research was conducted using a factorial completely randomized design (RAL) consisting of two factors. The first factor of sludge compost consists of…

Variabilitas Dan Hubungan Karakter Fisiologis Dan Komponen Hasil Pada Populas…

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Deskripsi Fisik

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No. Panggil

2006124689

Sifat Kimia Tanah Dan Pertumbuhan Serta Produksi Jagung Manis (Zea Mays Sacch…

ABSTRACT Sweet corn (Zea mays saccharata Sturt.) is a horticultural commodity that has high economic value due to its nutritional content and sweet taste. One of the reasons for increasing sweet corn productivity is fertile agricultural land. Riau Province, most of its agricultural land is marginal land such as Dystrudepts soil which has limitations in its chemical properties, namely high …

Efektivitas Konsentrasi Ekstrak Daun Pepaya Jepang (Cnidoscolus Aconitifolius…

ABSTRACT Rice crop (Oryza sativa L.) is the main food commodity in Indonesia and a source of energy and carbohydrates for the community. However, rice production in several regions including Riau Province, has decreased due to the attack of plant disrupting organisms, especially the brown planthopper (Nilaparvata lugens Stal.) which can cause yield losses of up to 100%. Alternative control…

Pengaruh Kompos Jerami Padi Dan Pupuk Npk Terhadap Pertumbuhan Dan Produksi T…

ABSTRACT Shallot (Allium ascalonicum L.) is a horticultural crop that is useful as a seasoning and medicine. The need for shallots is increasing as the population increases. Efforts to increase production can be done through fertilization. Rice straw compost organic fertilizer can improve soil structure and increase soil microbial activity. NPK inorganic fertilizer is also needed by shallot pl…

Variabilitas Dan Pewarisan Berbagai Karakter Beberapa Varietas Kacang Tanah (…

ABSTRACT Peanuts (Arachis hypogaea L.) are an important agricultural commodity in Indonesia, with production increasing every year. One of the main challenges in improving peanut production is the limited availability of superior varieties that are specific to particular locations. Efforts to enhance peanut varieties can be carried out by utilizing the genetic variability available through pla…

Korelasi Genetik Berbagai Karakter Kacang Tanah (Arachis Hypogaea L.) Pada Be…

ABSTRACT Peanuts are an important food crop rich in fats and proteins. However, the low productivity of peanuts in Indonesia has led to a reliance on imports. One solution to increase productivity is the development of superior varieties through plant breeding approaches. This study aims to determine the genetic correlation of various peanut traits under different doses of phosphorus fertilize…

Konsentrasi Penggunaan Carbopol 940 Sebagai Pengental Pada Sampo Lidah Buaya …

ABSTRACT Shampoo contains active substances and additives such as viscosity thickeners, surfactants, foam stabilizers, preservatives and other additives. One of the things that need to be considered in formulating shampoo includes the viscosity. Carbopol 940 has a high viscosity as a thickener. This study aims to obtain the best concentration of carbopol 940 on the characteristics of shampoo m…

Isolasi Selulosa Dari Ampas Ekstraksi Pati Aren Menggunakan Metode Basa

ABSTRACT Palm starch dregs is a side waste from the palm starch filtering process that contains lignocellulosic components. Separation of lignocellulosic components can be done through a delignification process. One method that is often used in the delignification process is the alkaline method. The research was conducted by experiment using a Completely Randomized Design (CRD) with four treat…

Karakteristik Selulosa Kasar Limbah Ampas Pengolahan Pati Sagu Dengan Menggun…

ABSTRACT Sago starch waste was one type of waste produced during the sago flour processing process. Sago starch waste contains cellulose, hemicellulose, lignin, and a small amount of remaining starch. This study aims to obtain the best cooking solution variation in the cellulose extraction process of sago starch waste using the organosolv method. The study was conducted using the Completely Ra…

Pemanfaatan Mocaf (Modified Cassava Flour) Dantepung Kacang Hijau Pada Pembua…

ABSTRACT Pie is a small snack consisting of pie crust and toppings. Generally, pie crusts come in sheets, rounds, bowls, lotus flowers, etc. The main component in making cookies is wheat flour. This research aims to obtain the best comparison of MOCAF and green bean flour on the quality of pie crust. This research was carried out experimentally using a completely randomized design with fou…

Karakteristik Fisiko-Kimia Tepung Biji Durian Modifikasi Dengan Metode Fermen…

ABSTRACT Durio seeds are one of the products of durian fruit that has not been utilized optimally. The use of durio seeds to are considered to be able to used as flour considering the chemical properties of the durio seeds. The aim of this research was to obtain the best concentration of Lactiplantibacillus plantarum on the physico-chemical properties of durio seed flour modified by fermentati…

Sistem Tanam Dan Kombinasi Pupuk Anorganik, Organik, Hayati Terhadap Pertumbu…

ABSTRACT Rice (Oryza sativa L.) is a cereal plant whose grain is utilized as a source of carbohydrates. Rice production can be increased by applying the appropriate planting system combined with balanced NPK fertilizer, solid compost, and bio-fertilizers. This study aims to assess the effectiveness of planting systems with a combination of inorganic, organic, and bio-fertilizers on the growth …

Uji Konsentrasi Metarhizium Anisopliae Lokal Terhadap Mortalitas Metisa Plana…

ABSTRACT Metisa plana is a bagworm that attacks oil palm plantations in Indonesia and resulted in unstable oil palm production. The usual control used by farmers is using synthetic pesticides which can cause problems. Synthetic pesticides can be reduced by using M. anisopliae local isolate as an environmentally alternative. This study aims to obtain the concentration of entomopathogenic fungus…

Uji Konsentrasi Cendawan Entomopatogen Cordyceps Militaris L. Fries Lokal Ter…

ABSTRACT Coptotermes curvignathus Holmgren is a major pest of oil palm. Control of C. curvignathus still uses synthetic chemical insecticides. A solution to reduce the use of chemical insecticides by using environmentally friendly materials is the local entomopathogenic fungi (CEP) Cordyceps militaris. The research was canducted at the Plant Pest Laboratory, Faculty of Agriculture, Riau Un…

Pemantauan Hama Pada Tanaman Padi (Oryza Sativa L.) Di Kabupaten Kuantan Sing…

ABSTRACT The rice plant is main plant for Indonesian people. The main problem of rice cultivation is pest. To overcome this, it is necessary to observe the types and populations of pests on rice plants. This research aimed to obtain information and data regarding the types and populations of pests on rice plants (Oryza sativa L.) in Kuantan Singingi Regency. The research was conducted for thre…

Pengaruh Pupuk Organik Cair Urine Kelinci Dan Pupuk Npk Terhadap Pertumbuhan …

ABSTRACT Mung bean plant (Vigna radiata L.) is a widely consumed legume crop in Indonesia. According to the Directorate General of Food Crops, there has been a decline in the productivity of mung beans in Riau Province, necessitating efforts to improve their productivity. One way to increase mung bean productivity is through fertilization. The objective of this study was to examine the eff…

Fortifikasi tepung ikan tongkol (Euthynnus affinis) pada oatmeal cookies seba…

This study aimed to determine the effect of fortifying little tuna (Euthynnus affinis) flour in oatmeal cookies as a nutritious snack. The study employed an experimental method using a completely randomized design (CRD), non-factorial, consisting of four treatments: without little tuna flour (T0), the addition of little tuna flour at 10% (T10), 20% (T20), and 30% (T30), with three replications.…