The purpose of this research is to find out the interaction of cocoa pods compost (KKBK) and coconut water as well as finding the best dosage of compost and the best concentration of coconut water of chose on the growth of cocoa seedling (Theobroma cacao L.). This research used Completely Randomized Design (CRD) with two factors. First factor is the dosage of cocoa pods compost which 4 levels. …
The research on effects of some dose of palm oil mill effluent and media on the growth of oil palm Seedlings ( Elaeis guineensis Jacq .) main nursery fase, plantation experiment had been conducted in garden experiment of the Agriculture Faculty, Riau University was started on march until June 2015. with the aim to get the dose of palm oil mill effluent and media works best for seedlings growth …
The purpose of this research is to find out the interaction of TKKS liquid smoke application and trichocompost as well as finding the best concentration and dozage of chose on the growth of oil palm seedling (Elaeis guineensis Jacq.) at the main nursery. This research was carried out at the Agriculturural Faculty University of Riau Bina Widya Campus KM 12,5 Simpang Baru Tampan districk, Pekanba…
The research was aimed to know influence of bokashi fertlizer to get the growth and production of pakcoy and to get the effective dose of bokashi fertilizer. The research was conducted at the experimental farm of Faculty of Agriculture University of Riau from April 2016 to May 2016. The study was carried out experiments using a Completely Randomized Design (CRD) consisting of one Factor that bo…
This research aims to increase the production of upland red rice plants with organic fertilizer of bokashi and ferinsa. This research was conducted at the experimental farm of the Agriculture Faculty, University of Riau started in May to August 2015. The experiment using a completely randomized design 7 treatments and 3 replications and. The treatments in this research are b0 = without fertiliz…
The objective of this research was to determine the effect of TKKS compost, P2O5 and TKKS interaction with the P2O5 as well as to get the best dose for growth and production of red rice. This research was conducted in the agricultural experimental unit, Agriculture Faculty, Riau University, Bina Widya Street, sub-district of Simpang Baru, district of Tampan, Pekanbaru. This research was conduct…
This research aims to determine the influence of the granting TKKS and fertilizer phosphorusagainst power result and quality of seed of red rice seed. This research has been carried out in the plant breeding laboratory in the faculty of agriculture, University of Riau, Tampan district, Pekanbaru in June to September 2016. The design of this research was a completely randomized block design (RAK…
This research aims to determine the response of the concentration of coconut water, to find out the best concentration for the growth of seedlings of robusta coffee plant and look for correlation of all parameters on the treatment that gives the highest growth. This research has been carried out in the UPT area of research farm in the faculty of agriculture, University of Riau and conducted in …
The experiment aims to determine the effect of application with different frequency of Trichocompost on the growth of seedlings of oil palm (Elaeis guineensis Jacq.) and gain the best frequency of Trichocompost for the growth of oil palm seedlings in the main nursery stage. This research was conducted at the Agriculture Experiment Station of Agriculture Faculty University of Riau, from April to…
The qualified of aloe vera’s leaf is determined by quality of seed which is used. The effort to increase the productivity of Aloe vera’s leaf need to be considered is soil fertility. The research aims to observe the response of Aloe vera chinensis on interaction of potassium and cow manure and to obtain the best dose of potassium and cow manure. This research has been conducted at the exper…
This study aims to determine the effect of the interaction and the single factor green manure, Azolla microphylla and NPK fertilizer on plant oil palm in the main nursery as well as getting the best dose. This research has been conducted in the experimental garden of Faculty of Agriculture, University of Riau in November 2015 to March 2016. The study was conducted experimentally using a complet…
This research aimed effect of Trichocompost with oil palm bunch ash mix giving in ultisol subsoil medium on oil palm’s growth and to the effective dosage. The research was conducted fromJunetoSeptember 2015. The research was a factorial experiments using Completely Randomized Design (CRD),the factor consist of Trichocompost and oil palm bunch ash mixed (T) consisted of 5 levels, without Trich…
This reserch was aimed to know ifluence of. Compost Trichoazolla and pearl NPK Mutiara (16:16:16) the growth and prodution of swet corn. The research was conducted at the experiment staion of Faculty of Agriculture University of Riau from agustus 2015 to november 2015. This reseach is an experimental with combination. The parameters measured were plant height (m), stem diameter (cm), the time a…
The research aims to determine the mycorrhizal biological fertilizer dose that is effective in the absorption of P for growth and production of sweet corn on peatlands. Research has been conducted in Rimbo Panjang Village, Kampar District, Riau Province. The research lasted for four months starting in December 2015 to March 2016. The research was conducted experiments using a randomized block d…
The process of developing oil palm cultivation is closely related to the availaibility of quality setdhing. Quality seed really determines the growth and production of commodities. The giving of biogas waste and mulch Mucuna bracteata into the ground can inprove nutrient both macro and micro. The purpose of the research is to know influence from giving of waste biogas and mulch mucuna bracteata…
The oil palm is the plantation crops which plays an important role for Indonesia. Soil is very important for oil palm for well grow and production. The addition of organic matter can increase avalable nutrients, enrich humus and a source of energy for soil mesofauna. The addition of organic matter such as empty fruit bunch (EFB), saw dust and reed will increase soil organic matter for living so…
Callosobruchus chinensis L is pest green bean in storage, C. chinensis L. pest control usually performed using synthetic insecticides, however unwise use can cause negative impacts to humans and the agricultural environment, necessitating alternative insecticides that are safer and environmentally friendly one with a pesticide plant such as grains of black pepper (Piper nigrum L.). Research con…
Setora nitens Wlk. is a palm oil leaf-eating larvae that dominantly existed in Riau Province. Setora nitens could causing a significant losses if there is no control for their population growing. Parasitoids are included as the biological control agent which can be used as a natural enemies to suppress the population density of Setora nitens in palm oil plantation. This research aims to invento…
Sweet corn is a crop which is used also as a food and beverage industry as it tastes more sweet, delicious, and fragrant than ordinary corn. The study aims to determine the effect of interaction and Trichokompos fertilizer and rock phosphate on the growth and production of sweet corn on peatlands. This research was conducted in Jl. Manunggal Karya Tuah village, RT. 01 RW. 36, districts Tampan, …
The objective of this research was to determine the yield of four sorghum cultivars at different plant spacing and find out proper plant spacing for each sorghum cultivars. This research was conducted in the Agriculture experiment statiou and in plant breeding laboratory, Riau University from April 2015 to Agustus 2015. The parameters those observed were plant height, number of stem internodes,…