ABSTRACT The main pest that attacks sweet corn crops is the armyworm Spodoptera frugiperda J.E. Smith. The armyworm S. frugiperda has been found to be harmful to sweet corn crops with an attack rate of 15-100%. Control of armyworm S. frugiperda in sweet corn plants generally still use synthetic chemical insecticides because they can control pests quickly and practically. Biological control is …
ABSTRACT This study was aimed to produce sweet corn (Zea mays Saccharata Sturt.) with better growth and production in peatlands by applying Arbuscular Mycorrhizal Fungi (AMF) and Phosphate Solubilizing Bacteria (PSB).The research has been implemented from August 2019 to October 2019 at a village of Rimbo Panjang, Kampar district. The research was conducted in the form of a factorial randomized…
ABSTRACT The main pest of rice plant (Oryza sativa L.) is brown planthopper (Nilaparvata lugens Stal.) pest. Brown planthopper pest causes several effects, namely hopperburn, as viruses vector and can results in crop failure. The control strategy applied by farmers until now is the use of synthetic insecticides, which cause resistance, resurgence and natural enemies as well as create secondary…
ABSTRACT The aim of this study was to obtain the number of applications of biofertilizers and biological agents, as well as the best combination of applications of biofertilizers and biological agents for the growth of oil palm seedlings in the main nursery. This research was conducted experimentally using a factorial completely randomized design (CRD). The first factor was the number of appli…
ABSTRACT Chili (Capsicum annuum L.) is a horticultural plant having the main pest, the fruit fly Bactrocera sp. The safe and effective is that controlling the use of trap combined with the attractant of basil plant leaves (Ocimum basilicum L.). The purpose of this study is to get the ablest dosage of basil leaf oil which is ablest to trap fruit fly. This research was conducted at STIFARM P…
ABSTRACT Sweet corn (Zea mays saccharata Sturt) is widely used because it has a relatively high nutritional content and sugar content so it tastes sweeter than ordinary corn. Efforts to increase the productivity of sweet corn are proper fertilization. One type of organic fertilizer that can be used is green manure. Green manure comes from plant leaves that are immersed in the soil fresh, o…
ABSTRACT Mung bean (Vigna radiata L) is a type of food plant that is widely known in Indonesia because mung bean seeds contain lots of protein and vitamins. Increasing production can be done by improving cultivation techniques such as increasing soil fertility by means of fertilization. Water hyacinth compost can improve the physical, biological, and chemical properties of the soil so that…
ABSTRACT Red chili plant (Capsicum annum L.) is a horticultural plant that has high economic value in Indonesia. Pest attacks on red chili plants are an obstacle in the cultivation of red chili. Armyworm caterpillars (Spodoptera litura F.) are pests of red chili plants that can cause yields to decrease up to 80%. The control using local entomopathogenic fungi Beauveria bassiana is an effort to…
ABSTRACT Oil palm is a leading plantation commodity in Indonesia, but production has not been optimal due to pest attacks (UPDKS) which can reduce oil palm production, so prevention is needed. The high costs for insecticides and the negative impacts caused make it an alternative use of natural enemies, one of which is Eocanthecona furcellata, but it is constrained by the difficulty of providin…
ABSTRACT Cocoa (Theobroma cacao L.) is one of the plantation commodities that had important role in economic activity in Indonesia as a raw material commonly used for the pharmaceutical, cosmetic, food and beverage industries. Efforts to increase cocoa production on Ultisol soil can required by applying Mucuna bracteata compost and NPK fertilizer. This research is an experimental research that…
ABSTRACT Acetes erythraeus is one of the aquatic product commodities that have enormous potential, due to its abundance in Rohil Regency which has not been used optimally. This study examines the potential of protease enzymes from lactic acid bacteria (Lactobacillus plantarum) as an alternative in the hydrolysis process. The purpose of this study was to determine the best concentration of …
ABSTRACT This study aims to determine the formula of selected macaroni with the addition of rebon shrimp flour (Acetes erythraeus). This research consisted of 2 stages, namely making rebon shrimp flour and determining the best formulation of macaroni with the addition of rebon shrimp flour. The method used was an experiment with 4 levels of treatment with the addition of rebon shrimp flour, na…
Abstract This study aims to determine consumer acceptance of catfish nuggets with the addition of nipah fruit flour and how much the addition of nipah fruit flour received by consumers. The treatments consisted of N1 (75 g tapioca flour), N2 (75 g nipa palm flour), N3 (25 g tapioca flour + 50 g nipa palm flour), N4 (50 g tapioca flour + 25 g nipa fruit flour). The analytical parameters observed…
ABSTRACT One type of brown seaweed Sargassum ilicifolium can be used as a source of food, pharmaceuticals, and cosmetics. This study aims to determine the composition of the proximate Sargassum ilicifolium. The research method used is an experiment with experiments on S. ilicifolium by analyzing the proximate composition consisting of moisture, ash, fat, and carbohydrate content by difference.…
Abstract This study aims to evaluate the sensory qualities of dried noodles of freshwater mussel (kijing) made from fresh meat, boiled meat and a mixture of fresh and boiled meat. The research method used is an experimental, namely the processing of dried mussel noodles made with the addition of mussel meat with different treatments. The design used was a one-factor Completely Randomized Design…
Chlorella sp. merupakan mikroalga yang hidup diperairan laut dan tawar memiliki kandungan pigmen dan klorofil untuk dikonsumsi bagi tubuh untuk melawan berbagai penyakit. Pertumbuhan Chlorella sp dipengaruhi oleh oleh media yang mengandung mineral salah satunya Mg. saat ini masih sedikitnya informasi mengenai pengaruh Mg pada kualitas yang dihasilkan. Tujuan penelitian ini mendapatkan jumlah re…
Abstract This study aims to determine the effect of additional rosella extract on the organoleptic and quality of rebon shrimp paste during storage at room temperature. The research method used is to obtain a natural preservative formula that can be used for preserving rebon shrimp paste, increase the use value of flower plants such as rosella as a preservative or anti-bacterial in rebon shrimp…
Abstract This study aims to determine consumer acceptance of blood clam meatballs with different amounts of binder. The treatment consisted of (KD1) 50 g tapioca flour adding 500 g blood clam meat, (KD2) 75 g tapioca flour adding 500 g blood clam meat, (KD3) 100 g tapioca flour adding 500 g blood clam meat, and (KD4) 125 g tapioca flour adding 500 g blood clam meat. The analysis parameters obs…
ABSTRACT The purpose of this research is to obtain the best concentration of cinnamon on the quality of candied pineapple pith (Ananas comosus L. Merr) during storage. This research used a Completely Randomized Design (CRD) with five treatments and three replications to obtain 15 experimental units. The treatments in this study were K1 (6% cinnamon concentration), K2 (8% cinnamon concentr…
ABSTRACT The purpose of this research was to evaluate the effect of variation sucrose using starter Lactobacillus fermentum InaCC B1295 on the quality of probiotic drink of nipah fruit. This research was conducted experimentally using Completely Randomized Design with five treatments and three replications. The treatments in this study were PN1 (without addition of sugar), PN2 (addition of…