ABSTRACT The aims to determine the effect and obtain the best dose of Trichocompost Empty Palm Oil Bunches on the growth and production of pakcoy (Brassica rapa L.). This research was conducted in the experimental garden of the Faculty of Agriculture, Riau University, Bina Widya Campus Km 12.5 Pekanbaru. This research was carried out for 3 months, starting from January - March 2021. This …
ABSTRACT Japanese cambodia (Adenium sp.) is one of the horticultural commodities of ornamental plant species whose beauty lies in the flowers, roots, and stems in the form of humps. The purpose of this study was to determine the best dose of NPK fertilizer and the composition of the appropriate growing media for the growth of Japanese frangipani (Adenium sp.) plants. This research was carr…
Abstract The use of inorganic fertilizers in oil palm nurseries is still less effective in producing quality seeds. Therefore, it is necessary to add organic fertilizer so that the resulting seeds have good growth. Organic fertilizers that can be given to oil palm nurseries are composted oil palm empty fruit bunches (OPEFB). This study aims to determine the effect of giving OPEFB organic m…
ABSTRACT This study aims to increase the growth of lemon cuttings by giving goat bio urine. This research was conducted at experimental field of the Faculty of Agriculture, Universitas Riau. This research was carried out experimentally which was arranged in the form of an experiment with a completely randomized design. The treatment of this research was goat bio urine concentration control,…
ABSTRACT The research was carried out by combining these two factors with the aim of knowing the growth and yield of lettuce hydroponically on the planting medium of cocopeat, husk charcoal and a mixture of husk charcoal with cocopeat given Super Bionic liquid organic fertilizer (LOF) and AB Mix nutrients.This research was conducted at the Technical Service Unit of Experimental Gardens, F…
ABSTRACT The research aims to determine the impact of interaction along with the best dosage between oil palm empty bunch ash and N, P, K fertilizer in increasing growth and yield of red Eggplant, The research was conducted at Experimental Garden of Agriculture Faculty, University of Riau, from December 2018 to March 2019. This research is a factorial experiment was arranged using Complete…
ABSTRACT Soybean (Glycine max L.) is a food commodity that is used as a source of highly nutritious food for humans. Along with the increase in population, the need for soybeans from year to year is increasis, especially in Riau Province. Soybean productivity increase needs to be fertilized both organic and inorganic fertilizers. One of the organic fertilizers given is lamtoro green manure…
ABSTRACT Indonesia is a tropical country rich in a variety of foodstuffs, especially vegetable crops. Vegetables are often consumed in Indonesia one of them is pakcoy (Brassica rapa L.). Pakcoy is a vegetable plant that contains fats, carbohydrates, vitamins and other nutrients that are very beneficial for human health and nutritional needs. This study aims to find out the effect of combin…
ABSTRACT Pakcoy is a vegetable that is easy to cultivate and can increase farmers' income and the nutritional value of the community. This plant is widely used by the community for various dishes, so the demand is always increasing from time to time. Pakcoy production and productivity data in Pekanbaru, including in Riau Province are not yet officially known, but in fact, in some areas of …
ABSTRACT Soybean is a secondary crop that is widely consumed by the public. The availability of water in the soil in cultivation activities greatly affects the growth and yield of plants, thus greatly affecting the amount of soybean production. The purpose of this study was to determine the effect of groundwater table depth on soybean plants and to determine the best groundwater table dept…
ABSTRACT Green beans have a potential to be developed. Effort that can be made is by using marginal soils; Inceptisols, Ultisols and Histosols that dominate the Riau Province, wich have low P availability. The usage of rock phosphate (RP) and TSP in marginal soils can overcome P deficiency and can be used as a soil acidity repairs. The aim of this research is to know the effect of phosphat…
ABSTRACT Pod Borer (Etiella zinckenella) is a major pest in soybean cultivation. The chemical pesticides used in agriculture are causing various detrimental effects on our health as well as on environment. Botanical pesticides such as betel nut (Areca catechu L.) is an alternative pest control to reduce the use of synthetic chemical pesticides. This research was conducted in the plant pest…
ABSTRACT Cocoa plant (Theobroma cacao L.) is an important plantation crop for the national economy. The problem in large scale cacao nurseries is the limitation of top soil as a planting medium. Ultisol soils are widely distributed in Indonesia and are classified as marginal, so efforts are needed to improve soil fertility. The research aims to produce cacao seedlings that grow well even t…
ABSTRACT Red binahong (Basella rubra L.) is a plant that contains medicinal secondary metabolites. The problem in the development of medicinal plants is low levels of secondary metabolite. Tissue culture is one solution in producing secondary metabolites in large quantities. The aims of this research were to determine the effect and the best combination of 2,4-D and kinetin in inducing ca…
ABSTRACT This study aimed to examine the interaction of AMF with NPK fertilizer on the growth and production of shallots. The research was carried out at the UPT Experimental Gardens, Faculty of Agriculture, Riau University, for four months starting from September 2019 to December 2019. The research was carried out experimentally using a 2-factor completely randomized design (CRD). The first f…
ABSTRACT This study aims to produce lemon seedlings from various cuttings origins with good quality standards. The research has done at the Kebun Percobaan of Agriculture Faculty, University of Riau, Bina Widya Campus KM 12.5, Simpang Baru, Bina Widya District, Pekanbaru. The research was conducted for three months from July to October 2018 and conducted experimentally using a completely rando…
ABSTRACT This research aimed to determine the primary effect of gibberellin concentration and plant spacing, the effect of the best gibberellin concentration at the same plant spacing and the effect of the best plant spacing at the same gibberellin concentration towards the growth and yield of mung bean plants. The research was conducted in the Experimental Field at Faculty of Agriculture, Uni…
ABSTRACT Corn (Zea mays L.) is a strategic commodity in the development of indonesia agricultural and economic sectors. Pest attacks on corn are an obstacle in the cultivation of corn crops. Spodoptera frugiperda J. E. Smith is one of the pest of the corn plant which can cause production loss of up to 73% if the affected plant population reaches 100%. Control using vegetable insecticide extrac…
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 Siamese orange (Citrus nobilis Lour) is a horticultural plant having the main pest, 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 citrus plants. This research was c…