cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Online Mahasiswa (JOM) Bidang Pertanian
Published by Universitas Riau
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 1,854 Documents
 61   62   63   64   65 
UJI PENGGUNAAN LIMBAH CAIR BIOGAS DAN PUPUK N, P, K TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L) Semeon Panjaitan; Idwar '; Erlida Ariani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cacao is a commodity plantation crops of high economic value and potential as a foreign exchange earner of the country. Planting medium is one of the factors that affect the growth of the cacao plants in the nursery, so we need organic fertilizer and inorganic fertilizer. The objective of this study to know the effect of bioslurry fertilizerand fertilizer N, P, K and interaction both on the growth of seedlings of cacao (Theobroma cacao L). Research conducted at the experimental field of the Faculty of Agriculture, University of Riau, from January until the month of April 2015. This research was conducted by using aCompletely Randomized Design (CRD) factorial, the first factor is the bioslurry fertilizerwith 4 levels (0, 50, 100 and 150) ml/ seedling and the second factor is N, P2O5, K2O with 4 levels (0, 1, 2, and 3) g/ seedling. The combination is repeated 3 times so that there are 48 units of trial and each experimental unit consists of 4 plants, so the total is 192 plants. Parameters measured were seedling height (cm), number of leaves  (pieces), stem circumference (cm), root volume (ml), leaf area (cm2 ), dry weight (g), and the ratio of root and crown and root dry weight. Statistical analysis using analysis of variance followed by Duncan's Multiple Range Test at 5%.The results showed that the interaction bioslurry fertilizerand treatment and fertilizer N, P, K effect no significant effect on seedling height, number of leaves, stem circumference, volume root, leaf area, dry weight, and the ratio of root and crown and root dry weight. Administration of 100 ml of bioslurry fertilizerand 2 g of N, P, K is the best treatment on plant height, number of leaves, leaf area and root volume .  Keywords:Bioslurry fertilizer, N, P, K and  Cacao
PEMBERIAN ZAT PENGATUR TUMBUH (ZPT) ALAMI PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DI MAIN-NURSERY Sudarso '; Nelvia '; M. Amrul Khoiri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research aims to study the provision of plant growth regulator (PGR) from banana weevil and shoots on the growth of oil palm seeds (Elaeis guineensis Jacq) in the main-nursery. The experiment was conducted in a greenhouse of Faculty of Agriculture, University of Riau in October 2013 to January 2014. Testing in the form an experiment using Completely Randomize Design (CRD) that consists of 3 treatment (without PGR, PGR of the bananas weevil: 75 ml and PGR of the bamboo sprout : 75 ml), every treatment repeated 4 times. Parameter that observed are high quality seeds, the number of leaves and the diameter weevil. Results of the study showed that the original PGR of bamboo sprout and bananas weevil influential was real increase seeds, the number of foot and mouth diameter weevil that without PGR. The original PGR of bamboo sprout  increase each parameter higher than PGR of the bananas weevil.   Keyword: Oil  palm and Plant Growth Regulator
PEMANFAATAN KOMPOS SOLID DAN MIKROORGANISME SELULOLITIK DALAM MEDIA TANAM PMK PADA BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA Swatop Pakpahan; Sampoerno '; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The objective of this study was to know the effect of the interaction of a solid compost utilization and cellulolytic microorganisms and to get the best effect on seedling growth of oil palm (Elaeis guineensis Jacq.) In the planting medium PMK in the main nursery.The experiment was conducted at the experimental farm of the Faculty of Agriculture, University of Riau from January 2015 to April 2015.The study arranged experimentally using Completely Randomized Design (CRD) factorial. The treatments consisting of two factors: the first factor utilization of solid compost consists of 4 levels as follows giving of solid compost (0, 25, 50 and 75) g/polybag plants and the second factor giving cellulolytic microorganisms consists of 3 levels as follows giving of MOS (0, 10 and 20) ml/polybag plants. Thus there are 12 combinations of treatment with repeated3timesthen obtained 36 experimental units.Parameters observed were the increase of seeds height, increase of humpconvolution, increaseofleaves, volume of root, rootshootratioanddry weightof oil palm seedlings.Data were analyzed statistically using ANOVA and followed by HSD at level of 5%.The results showed that the interaction of a solid compost utilization and giving of MOS significant effect on the overall observed parameters. Utilization of solid compost 75 g/polybag and giving MOS 20 ml/polybag showed the best result for the overall observed parameters.  Keywords : Elaeis guineensis Jacq.,solid compost, cellulolytic microorganisms
PENGARUH PEMBERIAN PUPUK NPK DAN VOLUME AIR TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum annum L) ', Syahroni; wirman, Adi; Yetti, Husna
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Chili is really needed to complete comsumption of family needs and industrial fabrics. The biggest problem low production in the cultivation of chili’s in Riau isthe land conversion and lack of proper cultivation technique. One way to increase productionin the cultivation of chili’s withfertilizing and giving water with right doses, right way and the right timeincreasesproduction of chili plants.The objective of the research was to determine the bestinteraction of giving NPK fertilizerand water volumeof growth and production of chili plants.This research was conducted at Gauze House the Technical Service Unit of the Faculty Agriculture from Mey to October2014.This research arranged experimentally using Completely Randomized Design (CRD), which consists of 2 factors.The first factor is the NPK fertilizer consists of 3 levels: NPK fertilizer dose of0.625 g/plant, NPK fertilizer dose of 1.25  g/plant  and NPK fertilizer  dose of  1.875 g/plant. The second factor is the giving water volume consists of 3 levels: water volume of 0,5 liter/plant, water volume of 1 liter/plant and water volume of 1,5 liter/plant. From two factors, then obtained 9 combined treatments. So that acquired 27 units of the experiment, each experimental unit consisted of 5 and take 3 samples, plant, so there were 135 samples plant. Observation parameters were plant height, flowering date, dichotomous height, stem diameter, crown width, fruit length, fruit diameter, harvest quantity, fruit weight per plant. The research result showed that the treatment of giving NPK fertilizer to increase where height plant, flowering date, crown width, harvest quantity and fruit weight per plant. Giving water volume on increase plantheight, flowering date, stem diameter, crown width and fruit weight per plant. Giving NPK fertilizer  dose 1,25 gr/plant with water volume 1,5 liter is the best treatment interactionof height plant, stem diameter, crown width, fruit diameter, harvest quantity and fruit weight per plant. Keyword: Chili, NPK fertilizer, Giving Water volume.
STUDI PEMBERIAN KOMPOS TANDAN KOMPOS KELAPA SAWIT DAN PUPUK UREA TERHADAP PERTUMBUHAN BIBIT BUAH NAGA (Hylocereus costaricensis) Wahyono, Tri; Yetti, Husna; Yoseva, Sri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Plant dragon fruit (Hylocereus costaricensis) is one kind of cactus horticultural crops. Need dragon fruit in Indonesia still import obtained so necessary procurement of quality seeds to increase production of dragon fruit by way of fertilizing the organic and inorganic. This study aimed to determine the effect of EFB compost and urea and determine the best treatment dose to plant seedlings growing dragon fruit  (Hylocereus costaricensis). lasted for 4 months starting from June 2014 through September 2014. This study was conducted using a completely randomized design (CRD) factorial consisting of two factors. The first factor I ; T1 = 10 tonnes / ha,     T2 = 20 tonnes / ha and T3 = 30 tonnes / ha, and factor II ; U1 = 240 kg / ha,           U2 = 400 kg / ha and U3 = 600 kg / ha. Differences dose EFB compost and urea can accelerate time to appear shoots, increasing the length of shoots, multiply the number of shoots, increasing root length, multiply the number of roots, increasing the volume of roots and increased fresh weight of seedlings. At a dose of 75 g /5 kg of soil and fertilizer urea 1 g /5 kg of soil consisten tend to provide higher growth in all parameters. Keyword: Dragon fruit seedlings, compost EFB, urea
PEMBERIAN STIMULAN ETEFON DENGAN TEKNIK BARK APPLICATION PADA PRODUKSI LATEKS TANAMAN KARET (Hevea brasiliensis Muell Arg.) Tri Wulandari; Sampoerno '; M. Amrul Khoiri
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research intent to know the effect of giving ethephon stimulant to the latex production of rubber plant with bark application technique. Research conducted in plantation of people rubber, Countryside of Bencah Kelubi, District of Tapung, Regency of Kampar from February till March 2015. This research  arranged experimentally by using Completely Randomized Block Design which consist of  5 treatments ( without giving of ethephon, giving dose of ethephon 0,3 cc plant-1, giving dose of ethephon 0,6 cc plant-1, giving dose of ethephon 0,9 cc plant-1, giving dose of ethephon 1,2 cc plant-1) and 4 group then obtained 20 experimental units with 3 tree each every unit. Parameter observed duration of latex flow, volume of latex and Dry Rubber Content. Data analyzed statistically using ANOVA and followed with LSD at level 5% if the results of analysis of variance significant. Result of research indicate that giving of ethephon stimulant with dose 0,9 cc plant-1 tend to increase parameters duration of latex flow and latex volume of local clone rubber. Keywords : Hevea brasiliensis Muell Arg., ethephon, bark application
DAYA HASIL DAN KANDUNGAN LEMAK BEBERAPA VARIETAS SORGUM (Sorghum bicolor (L.) Moench) YANG DIBERI BEBERAPA DOSIS PUPUK FOSFOR Trio Siswanto; Elza Zuhry; Nurbaiti '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to determine yield ability and fat content of some sorghum varieties with treated by some doses phosphorus fertilizer. This research was conducted from March to August 2014 at the Plant breeding experimental station Faculty of Agriculture Riau University. The experiment has conducted using randomized complete block design (RBD) 3 replications The first factor was the variety type which consist of Kawali, Numbu, Pahat, Mandau. The second factor was Phosphorus fertilizer dose which consists of 3 levels: 45 kg of SP-36/ ha, S2 = 90 kg of SP-36 /ha, S3 = 135 kg of SP-36/ha). Parameters those observed were days to flowering (day), crop age (day), panicle length (cm), seed weight per panicle (g), 1000 seed weight (g), seed weight per m2 and fat content.  The mean separation of analysis of variance was tested using Duncan’s multiple range test at 5%. The result indicates that of Phosphorus fertilizer 90 kg/ha showed the best result at Kawali varieties (8,1 ton/ha), Pahat (8,5 ton/ha) and Mandau (8,7 ton/ha), treated of Phosphorus fertilizer 90 kg/ha showed the best fat content at Numbu varieties (3,35 %) and Pahat (3,18 %).   Keyword: Sorgum bicolor, Phosphorus , Fat content, Yield Ability
PEMBERIAN DOLOMIT DENGAN PUPUK FOSFAT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG TANAH (Arachis hypogaea (L.)) Simanjuntak, Wedia; ', Hapsoh; Tabrani, Gunawan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was aimed to increase growth and yield of peanut through the provision of dolomite and phosphate fertilizer. This research was conducted at the experiment land of Agriculture Faculty University of Riau, Pekan baru from June 2014 to September 2014. This research used factorial completely randomized design (CRD) consisted of two factors and three replications. As for the treatment are: factor 1 is dolomite dose consist of three level 0,00 kg/m2,0,62 kg/m2 and 1,24 kg/m2. Factor 2 is phosphate fertilizer consist of three level 0,00 g/m2, 14,40 g/m2 and 28,80 g/m2. The results of this research showed that the combination of dolomite dose of 0,62 kg/m2 with phosphate fertilizer 28,80 g/m2 provide the best growth and yield of the plant height parameters, number of seeds/plant and dry weight of seeds/1,44 m2. The best results obtained 543,33 g/m2 (3,77 ton/ha) through combination of dolomite dose of 6,20ton/ha with phosphate dose of 0,20 ton/ha.   Keywords: peanuts, dolomite, phosphate fertilizer
PENGGUNAAN ASAM TRIIODOBENZOAT PADA BERBAGAI VARIETAS KEDELAI (Glycine max (L.) Merril) Yunafri Ilham; Aslim Rasyad
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Triiodeobenzoic acid (TIBA) is a plant growth regulator which is expected to synchronize the partition of dry matter translocation into vegetative and to reproductive organs. So that substance may be introduce to greater range of crop cultivation technology to increased yield potential. The objectives of this study are to look at the effect of TIBA application on growth and production of soybean varieties and to identify different response of the varieties to various concentrations of TIBA. A field experiment was conducted by split plot design, where the application of  TIBA 0 ppm, 50 ppm, 100 ppm and 150 ppm as the main plot and three varieties Grobogan, Kaba and Wilis as subplot. Parameters observed were plant height, internode length of the main trunk, date to harvest, number of filled pods per plant, number of seeds per plant, seed weight per plant, harvest index, weight of 100 seeds and yield per m2. The results showed that application of TIBA 50 ppm shortened plant height and internodes length of Kaba and Grobogan. It was shown that application of 100 ppm TIBA could increased yield components and yield per area compared to control indicating the increasing of dry matter translocation to the seed. Keywords: triiodobenzoic acid, soybean varieties, plant height, internodes length, grain yield
APLIKASI BEBERAPA DOSIS TRICHO-ECENG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum annuum L.) PADA MEDIUM GAMBUT Yuyun Penzi; Fifi Puspita; Adiwirman '
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research is to determine the effect of multiple doses Tricho-hyacinth and get the best doses for the growth and production of chili (Capsicum annuum L.) on peat medium and to see the relationship between variables. This research was conducted at the experimental (House Kassa) Faculty of Agriculture, University of Riau Kelurahan Simpang Baru Km 12.5 Kecamatan Tampan Pekanbaru. This research was conducted from January to Mai 2014. This research was done experimentally with completely randomized design (CRD), which consists of 5 treatments and 4 replications, so that acquired 20 units of the experiment, each experimental unit consisted of two samples plant, so there were 40 samples plant. The treatment were Tricho-hyacinth dosis, K0: 0 g/polybag (0 ton/ha), KI: 80 g/polybag (2675.5 kg/ha), K2: 160 g/polybag (5351.2 kg/ha) , K3: 240 g/polybag (8026.8 kg/ha), K4: 320 g/polybag (10.702 kg/ha). The results obtained by analysis of variance followed by honesly test difference significant at the 5% level. To see the relationship between variables test. The parameters observed were plant height, height of dichotomous, stem diameter, crown width, flowering age, harvesting age, length of fruit and diameter, weight per fruit and fruit weight per plant. The giving of Tricho-hyacinth with various doses giving real effect to the crown width, fruit length and diameter chilies. The treatment Tricho-hyacinth dose of 320 g/polybag or 10.702 kg/ha gives the highest value of the fruit length and diameter red chilies compared with no treatment.   Keyword : Capsicum annuum L., Tricho-hyacinth and Peat Medium

Page 63 of 186 | Total Record : 1854

 61   62   63   64   65 

Filter by Year

2014 2026


Reset
Filter By Issues
All Issue Vol 13, No 1 (2026): Edisi 1 Januari s/d Juni 2026 Vol 12, No 2 (2025): Edisi 2 Juli s/d Desember 2025 Vol 9 (2022): Edisi 2 Juli s/d Desember 2022 Vol 9 (2022): Edisi 1 Januari s/d Juni 2022 Vol 8 (2021): Edisi 2 Juli s/d Desember 2021 Vol 8 (2021): Edisi 1 Januari s/d Juni 2021 Vol 7 (2020): Edisi 2 Juli s/d Desember 2020 Vol 7 (2020): Edisi 1 Januari s/d Juni 2020 Vol 6 (2019): Edisi 2 Juli s/d Desember 2019 Vol 6 (2019): Edisi 1 Januari s/d Juni 2019 Vol 5 (2018): Edisi 2 Juli s/d Desember 2018 Vol 5 (2018): Edisi 1 Januari s/d Juni 2018 Vol 5 (2018): Edisi 1 Januari s/d Juni 2018 Vol 5, No 1 (2018): Wisuda April Tahun 2018 Vol 5, No 1 (2018): Wisuda April Tahun 2018 Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017 Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017 Vol 4, No 1 (2017): Wisuda Februari Tahun 2017 Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016 Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016 Vol 3, No 1 (2016): Wisuda Februari 2016 Vol 2, No 2 (2015): Wisuda Oktober 2015 Vol 2, No 2 (2015): Wisuda Oktober 2015 Vol 2, No 1 (2015): Wisuda February 2015 Vol 2, No 1 (2015): Wisuda February 2015 Vol 1, No 2 (2014): Wisuda Oktober 2014 Vol 1, No 2 (2014): Wisuda Oktober 2014 Vol 1, No 1 (2014): Wisuda Februari Tahun 2014 Vol 1, No 1 (2014): Wisuda Februari Tahun 2014 More Issue