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Agrivet
ISSN : 14103796     EISSN : 27226018     DOI : -
Core Subject : Agriculture,
Agrivet (ISSN: 1410-3796) adalah jurnal ilmiah yang mempublikasikan hasil penelitian dan ulasan mengenai berbagai aspek yang terkait dengan Agronomi dan bidang pertanian yang terkait (Budidaya Tanaman, Pemuliaan Tanaman, Hama Penyakit Tanaman dan Sumber Daya Lahan). Agrivet diterbitkan oleh Prodi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Yogyakarta.
Arjuna Subject : -
Articles 181 Documents
The effect of Shallot and Coconut Water as Natural Hormones and Rooton as Synthetic Hormone on Rooting of Chrysanthemum (Dendrathema grandiflora) Cutting Stem Yayuk Aneka Bety
Jurnal Agrivet Vol 18, No 2 (2012): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v18i2.4651

Abstract

The application of synthetic growth hormones for rooting of chrysanthemum stem especially in rural area is expensive, therefore, alternative natural compound should be found to replace the synthetic hormones. The objective of the study was to obtain the natural compound as alternative hormones for rooting of chrysanthemum cutting stem. The experiment was performed in plastic house in Salatiga district, Central Java, located at + 700 m above sea level, during January to February, 2007. The treatments used were two natural compounds, coconut water dan crushed shallot, and one synthetic hormone i.e., Rooton containing 5% Indol buteric acid (IBA), Naphtalene Acetic Acid (NAA) and Indole Acetic Acid (IAA) and aquadest as control. Experiment was arranged in randomized block design with six replications. The variety used was Puspita Nusantara which has yellow flower and spray type. The result of the experiment indicated that application of coconut water, crushed shallot, synthetic hormone increased root number, root length, root weight, and fresh weight of chrysanthemum cutting stem. Both natural compounds, coconut water and crushed shallot were able to promote rooting of chrysanthemum cutting stem effectively as synthetic hormone did.Keywords: Chrysanthemum; Coconut water; Shallot; Indole buteric acid; Rooting cutting
RESPONSE OF GROWTH, RESULTS AND QUALITY OF BROKOLY VARIETIES (Brassica oleracea L. var. Italica) IN VARIOUS SPACING PLANTS Dwi Aprilia Ningrum; Lagiman Lagiman; Oktavia Sarhesti Padmini
Jurnal Agrivet Vol 24, No 2 (2018): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v24i2.4710

Abstract

Broccolli (Brassica oleracea L. Var. Italica) is one of the vegetables variety which has lots of nutrients, and it also has high economic value. This research aimed to find out the response of growth, yield, and quality of broccolli (Brassica oleracea L. Var. Italica) varieties among the plant spacings. This research was conducted in Mei until August 2017 in Weron Hamlet, Umbulharjo Village, Cangkringan Subdistrict, Sleman Residence in DIY Province. This research used randomized complete block design (RCBD) which was arranged factorially. It consisted of two factors with three replications. The first factor is broccolli variety that are Griifn (V1), Green Super (V2), and Chief no.2 (V3). The second factor is spacing plants which consists of 4 levels, that are 65cm x 60cm (J1), 70cm x 60cm (J2), 75cm x 60cm (J3), and 80cm x 60cm (J4). The observation data were analyzed for its diversity at the level α = 5%. In addition, Duncan Multiple Range Test (DMRT) at the level α = 5% was used to find out the difference on averange treatment. The result showed that there is an interraction between the treatment variety of broccolli and the plant spacings in harvest parameters. The variety of Green Super which is 80 cm x 60 cm has a good result to broccolli yield. This yield is compared to other treatments. However, the yield is still low if it is seen from the description of variety.Keywords: broccoli, varieties, Plant spacing
Variations of Organic Fertilizer Dose to The Three Varieties of Sweet Sorghum Growth and Yield for Bioethanol Nurngaini Nurngaini; Rati Riyati
Jurnal Agrivet Vol 22, No 2 (2016): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v22i2.4816

Abstract

Field experiments to study "Organic Fertilizer Dose Variations on Three Sweet Sorghum Varieties on Growth and Yield of Sorghum for Ethanol" aimed to 1). Examines the interaction between wide varieties of sweet sorghum with a dose of organic fertilizer. 2). Determine an appropriate dose of organic fertilizer for growing sweet sorghum. 3). Determine the sweet sorghum varieties in response to the dose of organic fertilizer. Research conducted at the Experimental station, Faculty of Agriculture UPN "Veteran" Yogyakarta; using a split plot design with three replications and Research Laboratory, Faculty of Agriculture UPN "Veteran" Yogyakarta. The main plots varieties were: V1: Patir-3, V2: Samurai-2, and V3: Mandau and as subplot were dose of organic fertilizer: D1 = 20 g / plant; D2 = 40 g / plant; and D3 = 60 g / plant. The results showed that: (1) There was interaction between varieties with a dose of organic fertilizer on sorghum stalks weighting parameter. Each of sweet sorghum varieties gave different looks on any given dose of organic fertilizer. (2) Treatment varieties showed real effect on plant height parameter 8 mst, leaf number 8 mst, panicle length, sorghum stalk length, weight of 100 seeds, sorghum stem juice volume and juice sweetness level.Keywords: fertilizers, sweet sorghum varieties, bioethanol
Evaluation study of plant rice fields some strains sub in production center Jailolo Tri Mulya Hartati
Jurnal Agrivet Vol 18, No 1 (2012): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v18i1.4644

Abstract

To ensure the fulfillment of quality seed varieties ongoing basis in order to support increased production and productivity of rice plants, the use of quality seeds of improved varieties to suit every taste quality of farmers / seed users is worth noting. The new variety is declared superior and deserve to be disseminated if it has been released officially by the government. One of the requirements in the proposing release varieties are strains / mutants / hybrids / clones that have made adaptations proposed release of varieties, it is intended to determine the production potential and the ability to adapt to various environments, and it is known that environmental conditions appropriate notice of its development. Thus, the objectives of the adaptive test is to determine the production potential, agronomic characteristics and advantages of the strain / mutant / hybrid / clone in adjusting to the growth environment. This study aimed to evaluate multiple strains of rice paddy to the state of the environment in the production center of the village of Hoku-Hoku Kie, District Jailolo-West Halmahera district. This research used Randomized Block Design (RBD) a single factor using 7 strains are: OBS 1711/PSJ, OBS 1712/PSJ, OBS 1713/PSJ, OBS 1714/PSJ, OBS 1718/PSJ, OBS 1719/PSJ, OBS 1720/PSJ , and 3 varieties for comparison, namely Cimelati, Ciherang, and IR 64. The results demonstrate the ability of adaptation to the environment from several strains tested, strain OBS 1718/PSJ a strain that is able to adapt to the environment in Production Centers Hoku - Hoku Kie West Halmahera District JailoloKeywords: rice strain, environmental adaptation
RESPONSE OF THE GROWTH AND YIELD OF CIHERANG RICE (Oryza sativa L.) AND WEEDS ON THE DIFFERENT PLANTING METHODS AND WEEDING FREQUENCIES Djoko Heru Pamungkas; Zamroni Zamroni; Suprih Sudradjat
Jurnal Agrivet Vol 24, No 2 (2018): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v24i2.4705

Abstract

This study aimed to observe the growth and yield of Chiherang rice (Oryza sativa L) and weeds in response of different planting methods and weeding frequencies. We conducted the study in Semampir, Argorejo, Sedayu Sub-district, Bantul District on April until August, 2018. We arranged field study using randomized complete block design in 3x2 factorials with 3 times repetition. First factor was Jajar legowo (J) stratified as 3 levels; 2:1 (J1), 4:1 (J2), dan 6:1 (J3). Second factor was weeding frequency in 2 levels which were 2 times in 14 and 70 hst (P1) and 3 times in 14, 49 and 70 hst (P2). Observed variables include Ciherang rice growth (plant height, total tillers, percentage of productive tillers, fresh and dried weight of each plant), components of rice yield (grain dry weight of each harvest, percentage of filled grains, yield of each hectares), and weeds (type of weeds, fresh and dry weight of weeds). We analyzed results using variance analysis with significant level of 5%, followed with 5% DMRT test. We found that application of jajar legowo planting method and weeding frequency do not correlates with all growth and weeding frequency variables of Ciherang rice and weeds. 2:1, 4:1 and 6:1 jajar legowo planting methods do not show significant impact both on Ciherang rice growth and yield, and also weeds. Both 2 times (14 and 70 hst) and 3 times (14, 49 and 70 hst) also do not have significant impact on all variables observed.Keywords: Jajar Legowo, Weeding Frequency, Ciherang Rice
Performance of Sorghum to Different Doses of Npk Fertilizer Puji Harsono
Jurnal Agrivet Vol 23, No 2 (2017): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v23i2.4810

Abstract

Sorghum (Sorghum bicolor L., Moench) stover demonstrated to be a potential biomass energy source. Sorghum is an important cereal commodity that being uses as food, forage, industry. A renewable energy or biofuel of sorghum (ethanol) could be extracted from the steam of sorghum. Field experiment was conducted at Sukoharjo, Central Java from April to June, 2015. An experiment of several doses of NPK fertilizer was aimed to get optimal biomass of sorghum in different doses NPK fertilizer application, with three replication was apllied to evaluate five doses NPK fertilizer (0, 40,60, 80, 100 and 120) kg.ha-1 . The data was subjected to an analysis of variance followed by BNT. The result showed that the plants treated with 60 kg.ha-1 increase plant height at 60 days after planting, biomass per plot and weight of seed per plant.Key words: sorghum, fertilizer, variety and biomass.
Improvement on moisture content and soil permeability of alfisol soil using organic materials and vesicular arbuscular mycorrhizae (VAM) as planting medium of maize Akhsin Zulkoni
Jurnal Agrivet Vol 20, No 1 (2014): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v20i1.4633

Abstract

Maize (Zea mays, L.) is one type of plant included in family Graminaceae. The fibrous roots require soil nests so that it becomes easier for root penetration. Benefits of organic material and Vesicular-Arbuscular-Mycorrhizae (VAM) on the growth of maize obtained through its influence on improvement of soil physical properties. The study of efforts to increase moisture levels and permeability of soil organic matter on Alfisol soil using VAM aims to find the best formula between the dose of organic material and the VAM inoculation to improve Alfisol physical properties. Experiment arranged in a randomized complete block design with three replications. The first factor was a dose of organic manures, including 0 tons ha-1 (B0), 20 tons ha-1 (B1), 40 t ha-1 (B2), and 60 tons ha-1 (B3). The second factor was inoculation VAM, which were no inoculation (J0) and with VAM inoculation (J1). Soil moisture level was analyzed using Gravimetri methods and soil permeability was analyzed using a permeameter. The data subjected to analysis of variance followed by Least Significant Difference (α: 5%).The results showed that the application of organic manures 40 tons ha-1 in combination with inoculation VAM is the best treatment for improving soil physical properties. Soil moisture levels reached 15.72%, increased 7.32% from the control levels of 8.40%. Similarly, permeability land rose from 0.51 cm s-1 to 1.38 cm s-1. Provision of organic matter and inoculation VAM cause for the better soil structure, increasing water holding capacity, and the ability of the soil to pass water easily.Keywords: soil moisture levels keringangin, permeability, organic matter, VAM
WATER DEFICIT EVALUATION ON SEED VIABILITY AND VIGOUR OF VARIOUS CHILI VARIETIES (Capsicum annum L.) USING VARIOUS CONCENTRATION OF PEG 6000 IN GERMINATION AND GROWTH PHASE Panti Ciptaning Kusuma Wardhani; Ami Suryawati; Lagiman Lagiman
Jurnal Agrivet Vol 24, No 1 (2018): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v24i1.4666

Abstract

The research was carried out to find out chili varieties which gave high seed viability and vigour on germination and growth phase in water deficit evaluation using PEG-6000. There were 2 experiments, the first experiment was 4x10 Factorial arranged on Randomized Complete Design with three replicates using petridish. The first factor was PEG-6000 concentration of: 0%, 10%, 15% and 20%. The second factor was chili varieties namedly TM 33 , TM 99, Kastilo , OR Doni 77 , OR Twist 42 , Kaka 99 , OR Twist 22, Red sabel, Rimbun 3, Amro 99. The second experiment was 6x2 Factorial arranged on Randomized Complete Design with four replications using polybag. The first factor was chili varieties which had high viability and vigour on first experiment: TM 33 , Kastilo , OR doni 77, OR twist 22 , Red sabel and Rimbun 3 varieties. The second factor were normal and deficit watering. The data was subjected to an analysis of variance followed by Duncan’s Multiple Range Test and LSD 5%.The results indicated that TM 33, Kastilo, OR twist 22, Red sabel and Rimbun 3 had high viability on germination phase in water deficit evaluation using PEG-6000. TM 33, OR twist 22 and Rimbun 3 had tolerance growth in deficit watering.Keywords: chilli, water deficit, PEG-6000, viability, vigor
THE EFFECT OF HEIGHT OF TAPPING COVER AND SEED DRYING THICKNESS ON SIPERKASA FLOOR INNOVATION ON SEED QUALITY AND GROWTH OF RICE SEEDS (Oryza sativa L.) Bagas Danurwenda Atmaja; Supono Budi Sutoto; Darban Haryanto
Jurnal Agrivet Vol 27, No 1 (2021): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v27i1.4693

Abstract

Drying rice grain is one of the problems faced during the rainy season. This study aims to obtain information about the height of the tent, the thickness of the appropriate seed layer, and the interaction between the height of the tent and the thickness of the seed layer on the quality of rice seeds. The research method used is a field experiment prepared with a completely randomized block design using a split-plot design. As the main plot is the treatment of the height of the tarpaulin cover are 50, 80, and 110 cm. As a subplot is a thick layer treatment is 5, 7, 9, and 11 cm. Each treatment combination was repeated three times. The results showed that tarpaulin height has a significant effect on the parameters of the maximum growth potency and plant height at week 4. A tent height of 50 cm had the highest maximum growth potential. Layer thickness gave a significant effect on the parameters of the number of tillers at week 4 and plant height at week 4. The number of tillers in the fourth week of treatment with a layer thickness of 7, 9, and 11 cm was not significantly different but was significantly better than the layer thickness of 5 cm. The highest parameter of plant height at week 4 was 7 cm thick. There was an interaction between tarpaulin height and layer thickness on the parameters of the number of tillers at week 6, plant height at week 2 and 6.
Yields response and quality of Naruto sweet potato (Ipomoea batatas L.) to nitrogen and kalium fertilizer application Siwi Hardiastuti Endang Kawuryan; Heti Herastuti
Jurnal Agrivet Vol 18, No 2 (2012): AGRIVET
Publisher : UNIVERSITAS PEMBANGUNAN NASIONAL ”VETERAN” YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/agrivet.v18i2.4652

Abstract

The purpose of this experiment was to determine the best nitrogen and kalium fertilizer dosage to increase yields and quality of sweet potato. The experiment was conducted at Bandongan Kulon, Ngablak, Magelang, Central Java Province during the period of May up to October 2005, on latosol soil and 1,300 m height. A factorial experiment of 3×3 factors was employed, where the treatments were arranged in Randomized Block Design with three replicates. The first factor was nitrogen fertilizer dosage that consisted of three levels, i.e.: 46 kg N/ha equal with 100 kg Urea/ha, 92 kg N/ha equal with 200 kg Urea/ha and 138 kg N/ha equal with 300 kg Urea/ha. The second factor was kalium fertilizer dosage that consisted of three levels, i.e.: 60 kg N/ha equal with 100 kg KCl/ha, 120 kg N/ha equal with 200 kg KCl/ha and 180 kg N/ha equal with 300 kg KCl/ha. The result of the research showed that no interaction between nitrogen and kalium fertilizer dosage on the number of tuber per plant, weight of tuber per plant and weight of tuber per sample, but they increased yields quality significantly. Nitrogen 92 kg/ha and Kalium 180 kg/ha produced the highest sucrose contents, Nitrogen fertilizer 138 kg/ha and Kalium fertilizer 60 kg/ha produced the highest tuber starch, Nitrogen fertilizer 46 kg/ha and Kalium fertilizer 120 kg/ha produced the highest β–karoten.Keywords: Nitrogen, kalium, fertilizer, sweet potato

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