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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 RESPONS ON GROWTH AND YIELD OF OKRA (Abelmoschus Esculentus (L.) Moench) PLANTS USING SUBSTRATE HYDROPONIC SYSTEM IN VARIOUS EC VALUE OF NUTRITION SOLUTIONS AND TYPES OF PLANTING MEDIA Yogi Adiyasa Febriantara; Ellen Rosyelina Sasmita; Endah Budi Irawati
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.v24i2.4711

Abstract

Okra (Abelmoschus esculantus) L. Moench), is an important vegetable that grows in the tropical and sub-tropical parts of the world. Okra plants contain very high nutritional value (at 100 g of young okra fruit containing 35 g of calories, 89.6 g of water, 6.4 g of carbohydrates, 1.9 g of protein, 0.4 g of fat, 1.2 g of fiber, 0 , 7 g of minerals). In Indonesia, okra plants have not been widely cultivated and the cultivation method has not used the right technology, so it is necessary to examine the proper cultivation methods of Okra. This study aims to determine the EC value of the most optimal nutrient solution and the effect of the type of planting media that is best on the growth and yield of okra plants. The research was carried out in plastic houses located in Pondok, Karangbendo, Banguntapan, Bantul, Yogyakarta in May to August 2018. Experiments using polybag with a Complete Randomized Block Design (RAKL) Split Plot two factors were repeated 3 times. The first factor as the main plot is the EC value of nutrient solution (C1: EC value 1.5 mS / cm, C2: EC value 2 mS / cm, C3: EC value 2.5 mS / cm) and the second factor as sub plot is type planting media (M1: Husk charcoal, M2: Sand Malang, M3: Husk charcoal + Cocopeat (1:1). The results showed that there was no interaction between the treatment of giving various EC values of nutrient solution and type of planting media. The treatment of various EC values of nutrient solution and type of planting media significantly affected the parameters of plant height growth, leaf area, root volume, flowering age, stem diameter, parameters of total fruit yield per plant, fresh weight per fruit, total fruit weight per plant, fruit weight per Ha. The treatment of giving EC values of 2.0 mS / cm showed suitable results for the growth and yield of okra plants. The treatment of the type of husk charcoal growing media showed suitable results for the growth and yield of okra plants.Keywords: Okra Plant, Substrate Hydroponic, Planting Media, Solution EC Value
Growth and Yield of Bestari Rice Varieties, Weeds Identification In Various Jajar Legowo Planting System and Fertilization Budi Rahayu Rena Ningsih; Oktavia Sarhesti Padmini; Siwi Hardiastuti
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.v22i2.4817

Abstract

The aim of this research was to determine the interactions between jajar legowo planting system and variations of fertilization on the growth and yield of bestari rice varieties. The research was conducted in Sentono, Karangdowo District, Klaten regency, Central Java. Research started in April to August 2016. The study uses factorial design with two factors. The first factor was the variation of fertilization that consists of three levels, namely: P1 was the dosage recommendation in the form of chemical fertilizer application which was Phonska 600 kg / ha, P2 = 50% chemical fertilizer dosage recommendation plus 10 ton / ha of BATAN’s organic fertilizer products; P3 = 50% chemical fertilizer dosage recommendation plus 10 ton / ha of organic compost product of the Faculty of Agriculture UPN "Veteran" Yogyakarta. The second factor was the variation of jajar legowo planting system, namely: J1 = 2:1, J2 = 3:1, J3 = 4:1. Each treatment was repeated 3 times and 3 samples per plot, 27 experimental plots in the size of 4 m x 4 m with plant space of 12,5cm x 25 cm x 50 cm. Based on further analysis of variance with Duncan's Multiple Range Test (DMRT) with a level of 5%, it showed that there was no interaction between jajar legowo planting system and fertilizing variation on all parameters of growth and yield. J1 which produced average number of tillers, leaf number, grain weight per hill best grain meanwhile it has the biggest grain weight per hill so it reduce the amount of yield. P2 has the highest tiller number meanwhile it has the biggest grain weight per hill so it reduce the amount of yield. Dominant weeds before planting is Leersia hexandra swartz (NJD 28.98%), dominant weed in almost all experimental plots at age 21 DAP Panicum repens and 42 DAP is Echinocloa colonum.Keywords: bestari, weeds, jajar legowo, fertilization variations
Induction of “Sakuntala” chrysanthemum bud using in-vitro culture Tutut Wirawati; Ari Wijayani; Rina Srilestari
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.v18i1.4645

Abstract

The research was to determine the best combination of Chrysanthemum explant and concentrations of BAP (6 - benzyl amino purine), the effect of the explant material and the effect concentrations of BAP (6 - benzyl amino purine) in vitro culture by Murashige and Skoog medium. The experimental methode was Completely Randomizes Design (CRD) which consisted of two factors. The first factor is the explant material, consisting of three standards are: P1 = node, P2 = shoots, P3 = leaf. The second factor is the concentration of BAP which consists of four levels, namely: B1 = 0.5 ppm, 1.0 ppm = B2, B3 = 1.5 ppm, B4 = 2.0 ppm. The results showed there were significant interaction on fresh weight, dry weight, number of shoots and length of shoots. The treatment combination between bud explants with BAP 0.5 ppm, showed the best results on fresh weight, number of shoots and long shoots. Use of explant shoots, can accelerate the current growth of shoots, expanding the number and length of root buds. The addition of plant growth regulators BAP 0.5 ppm in the tissue culture medium, can spur the rapid growth of shoots, root number and length of root best.Key words : in vitro, chrysanthemum, kinds of eksplant, the concentration of BAP
THE AGRONOMIC CHARACTER AND POTENTIAL YIELD OF 17’S GENOTYPE OF MAIZE Shafri Yuranto; Basuki Basuki; Lagiman Lagiman
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.v24i2.4706

Abstract

Maize (Zea mays L.) is one of crops that source of carbohydrate than rice. The maize production needs to production goal. The problems is traditional variety haved low yield. This study aims to determine the agronomic character and potential yield of several hybrids maize.. The research method used was randomized completely block design was repeated 3 times. The treatment factor namely hybrid maize genotype. The data obtained were analyzed in theirs diversities by using variace at 5 % level, if there were significant difference, continued by using the least significant increase at 5% level to compared of variety tester. The results shows that hybrid maize genotypes, G2KPW-43, G2KPW-45, and G2KPW-48 haved superiorities in agronomic character and higher potential yield.Key words: genotypes, potential yield, maize
Addition Of Gibberellin (GA3) to Gladiolus Cormel Growth (Gladiolus communis L.) on Various Medium in Vitro Egy Aerani; Rina Srilestari; Ari Wijayani
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.v23i2.4811

Abstract

Gladiolus flower can be multiplied by using corm or cormel. The multiplication of this flower using plating material takes a long time, about 3,5-6 months. By using in vitro method, the seed of this flower can be produce in relatively short time. The aim of this research was to determine the interaction of gibberellins on any kind of media (MS, B5, and MS + vitamin B5), to determine the perfect combination of concentration of Gibberelin, and to determine the perfect type of media that can be use for induction of root and shoot of gladiolus cormel. The research design used was a Completely Randomized Design (CRD) of the factorial pattern with 3 replications. The first factors (concentration of Gibberellin) G1: 1 ppm, G2: 2 ppm, dan G3: 3 ppm, the second factors (type of media) M1: MS , M2: B5 (Gamborg) , M3: MS + B5 vitamin. The result showed that the addition of various concentration of Gibberelin (GA3) and any type of media had no significantly improve the growth of gladiol cormel explant, by addition concentration of Gibberelin 2 ppm has significantly improved fresh weight of planlet and percentage of life, by addition B5 media, has significantly improved length of root and growth of shoot, and by using MS media with B5 vitamin has significantly improved the growth of shoot, height and fresh weight of planlet.Keywords: Gladiol, gibberellin, plant media, in vitro
Growth and yields of four sweet sorghum genotypes treated with various dose of arbuscular micorhize Rati Riyati; Nurngaini Nurngaini
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.v20i1.4640

Abstract

Sorghum Sorghum bicolor L. Moench is a crop cereal grains which is included in Gramineae or grasses. In Indonesia, currently sorghum crop brings new opportunity to be developed as a food crop, feed and producing bioethanol. The study aims to examine the interaction between the type of sweet sorghum genotypes and arbuscular micorhize doses, approppriate micorhize dose and sweet sorghum response to micorhize treatment. The research was conducted through a field experiment with a split plot design with sorgum genotypes as the main plot consisting of three genotypes which is G1=HZ-30, G2=Mandau, G3=Patir 9, and G4=Patir 3. As the sub plot is the micorhize dose consisting of three doses namely: D1=0 g/plant, D2=5 g/plant, and D3=10 g/plant with three replications. Observation were made on growth parameters which are plant height, stem diameter, leaf area, root volume, root dry weight, dry weight of the canopy and the dry weight of the seeds per hectare. Yield parameters consist of: essay panicle length and dry weight of seeds per hectare. The data is then analyzed its variance at 5% level of significance, and to find out the differences between treatments Duncan’s Multiple Range Test was conducted at 5% level of significance. The result shows: 1. An interaction is found between the treatment of genotypes and micorhize doses to both vegetative and generative growth of sweet sorghum. 2. Micorhizal dose treatment has not significant affect on all generative growth of sweet sorghum genotypes. 3. HZ-30 genotype with no micorhizal treatment produces the heaviest dry weight of seeds per hectare.Keywords: growth, arbuscular micorhize, genotype, yields.
WEEDS CONTROL WITH HERBICIDE DOSAGE AND FREQUENCY OF PGPR TOWARD GROWTH AND YIELD OF PADDY CROPS Avino Sudhana; Siwi Hardiastuti; Oktavia Sarhesti Padmini
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.v24i1.4667

Abstract

The first aim of this research was to determine dose of herbicide and frequency of Plant Growth Promoting Rhizobacteria application that efficient to control weeds toward growth and yield of paddy crops. fertilization on the growth and brix value of sweet sorghum cultivated on marginal land. The factorial experiment was arranged in randomized completely block design, with three treatments. The first factor was dose of herbicide with three levels: H0 = without herbicide application, H1 = 1,25 L/ha, and H2 = 1,5 L/ha. The second factor was frequency of PGPR applications with three levels: P0 = without PGPR application, P1 = one time application, and P2 = two times application, each treatment was repeated three times.. Analysis of variance was used for data analysis, and than followed with Duncan Multiple Range Test (DMRT) if there was a significant different. The result showed that the herbicide application with cyhalofop-butyl and penoxsulam active ingredient doses of 1,25 L/ha and 1,5 L/ha was significantly increased weeds control efficiency per species above 90% (92-99%), shoot root ratio (34-40%), and dry weight of grain per hectare (7-8 tons/ha) than without herbicide application. Frequency of PGPR applications has no significantly effect on all parameters.Keywords: weeds, herbicide, PGPR, rice
THE ADDITION OF COCONUT WATER AND THIAMINE TOWARDS CHRYSSANTHENUM MICRO CUTTINGS (Dendranthema grandiflora Tzvelev) IN VITRO Salma Nabila; Endah Budi Irawati; Rina Srilestari
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.v27i1.4694

Abstract

Chryssanthenum is ornamental plant with variety of shape and color which are unique and appealing. So that, it is in great demand in the community. The production of Chrissanthenum conventionally hampered by availability and quality of seeds. Thus, it needs research through tissue culture. The aim of this research is to know interaction between coconut water and thiamine and to determine the best coconut water and thiamine concentration toward Chryssanthenum micro cuttings. This research used laboratory experimental method by using completely randomized design with two factor. The 1st factor was coconut water concentration consisted of three level which were 5%, 10% and 15%. The 2nd factor was thiamine concentration consisted of three level which were 1mg/L, 2 mg/L and 3 mg/L. From the two factors, those were found that, there were nine combination of treatments and repeated 3 times. The variety  of data was analyzed by using Analysis of Variance (ANOVA) with level of α=5%, and continued by examining Duncan’s Multiple Range Test (DMRT) with level of α=5%. The result indicated that the interaction of coconut water concentration was 5% and thiamine was 1 mg/L on the parameters when growing shoot. There was also interaction on coconut water concentration which was 10 % and thiamine was 1 mg/L on the parameters in the number of shoots. interaction of coconut water combination was 15% and thiamine was 2 mg/L on  fresh weight. The addition of 10% coconut water and 1 mg/L thiamine showed the best result on shoot length.
Curcuma (Curcuma xanthorrhiza Roxb) diseases in different composition of fertilizer Arlyna B Pustika; Fibrianty Fibrianty; Retno Utami Hatmi
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.v18i2.4656

Abstract

Curcuma or Java Turmeric as traditional medicine has given significant contribution in industrial empowerment. The demand increased, following the increase of food and drink industry based on curcuma. Therefore, extensification and intensification in curcuma cultivation was developed, included variety and fertilizer composition. Combination of chemical and organic fertilizer was used to increase the yield. However, the effect of fertilizer to plant disease intensity should be determined. Based on the observation at month 6th, the dominant diseases were Fusarium wilt, leaf spots caused by Phyllosticta sp., Colletotrichum sp. and Gloeosporium sp. The greatest percentage of Fusarium wilt (11.11%) was found in variety Cursina 1 that received organic fertilizer 10 ton/ha, with disease intensity 60.52%; whilst the lowest percentage (0%) was found in Cursina 2 that received organic fertilizer. The greatest percentage of leaf spot was seen in Cursina 2 that was given organic fertilizer, with disease intensity 41.67%; whilst the lowest percentage was found in Cursina 1 that received the combination of organic fertilizer 10 ton/ha, 100 kg/ha urea, 100 kg/ha KCl, and 100 kg/ha SP-36, with disease intensity 18.06%.Keywords: curcuma, disease, fertilizer
The Callosobruchus Spp. Controlled Using Soursop Seed Extracts by Several Organic Solvent on Mungbean Storaged Seeds Chimayatus Solichah; Ami Suryawati
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.v23i2.4737

Abstract

The aims of the experiment was to get extract of sour-sop plant part and the kind of organic solvents for decreasing Callosobruchus spp development on mungbean storaged seed. The experiment was conducted at Plant Protection Laboratory, Faculty of Agriculture, UPN “Veteran” Yogyakarta from March to August 2013. It consisted of two factors: the part of sour-sop plant powder (leaves, and seeds) and the kind of organic solvents (Petroleum-eter; Dietil-eter and methanol) and one control: no extract application. It was arranged in Randomized Complete Design with four replications. Data collected was subjected to an analysis of variance followed by DMRT at 5% significance level. The results showed that: 1) The seeds and leaves extract that being solved in organic solvent could supress Callosobruchus spp development better than the control (no extract). 2) The soursop seeds in methanol solvent could supress Callosobruchus development, weight loss of mungbean seed and seed conductivity.Keywords: sour-sop powder, Callosobruchus spp., organic solvent

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