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Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto
Published by Universitas Muhammadiyah Purwokerto
ISSN : 14111063     EISSN : 25805002     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRITECH merupakan media komunikasi dan informasi ilmiah bidang pertanian dalam arti luas. Berisi hasil-hasil penelitian, ulasan (feature) ataupun informasi lain yang bersifat inovatif-produktif. Jurnal Agritech diterbitkan setahun dua kali : Juni dan Desember. Redaksi menerima tulisan dari para ahli, peneliti, praktisi ataupun semua pihak yang berkompeten di bidang pertanian.
Arjuna Subject : -
Articles 10 Documents
 1 
Search results for , issue "Vol 15, No 2 (2013): AGRITECH" : 10 Documents clear
Fakultas Pertanian Universitas Muhammadiyah Purwokerto Bambang Nugroho; Aman Suyadi
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1008

Abstract

This research aimed to see the first appearance progeni (local S1) Selfing cultivar maize of Srowot Banyumas. It was taken place in Environment of Agricultural Faculty, University of Muhammadiyah Purwokerto with height more or less 85 m dpl. This research was conducted less than 6 month by using Complete Random Device (RAL). Trial factor are Varietas ( V) and Pollination by itself/selfing (S). Varietas Factor consisted of by 1 type: V1 = local Varietas Maize of Srowot Banyumas with 9 Parental. Selfing Factor consisted of 2 factors: S0 = Is not conducted by selfing (pollination by itself), S1 = conducted by selfing (pollination by itself). These factors obtained by 18 combination, and each factor using 3 restating. The result showed that there is inbreeding depression to component vegetative growth crop, in the form of high degradation of crop equal to 63,19 cm (31,28 %), and degradation sum up the leaf 2,72 piece of (22,67 %) effect of treatment selfing. Inbreeing depression that occured to result component only seen at seed weight per cob that there is weight degradation about 14,47 g or 23,51 % effect of treatment selfing Key words: first progeni performance (S1), selfing, local cultivar maize of srowot Banyumas
PAKET TEKNOLOGI BAWANG MERAH DI LUAR MUSIM TANAM DI PANDEGLANG BANTEN Resmayeti Purba; Yati Astuti
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1013

Abstract

This study aimed to identy profits technology package for off season period in Pandeglang, Banten Province on March to May 2013. In this study four technology package, suitable for off season condition were tested, that was package technology A (Katumi varieties), technology B (Bima Brebes varieties), techonology C (Manjung varieties) and technology D (local varieties). Based on the t test analyses known that applications of package technology on data ofshallot production was analyzed and compared amongthe technology packages and farmers. To determine the financial feasibility of shallot cultivationin off-season period use ratioB/C was analyzed, while for measuring the level of package technological excellence applied to farmers to use marginal benefit cost analysis (MBCR). The study showed that the application of package technology C that was varieties Manjung, higher than package techonology A with varieties Katumi, technology B with varieties Bima Brebes, and local variety of ways farmers were 12.65 t/ha, 7.84 t/ha, 4.50 t/ha and 3.37 t/ha respectively. Introduction of package technology C with Manjung varieties can benefit shallot cultivation in the off season period is bigger than the technology D way farmers with local varieties. The profit shallot farming was of package technology A of Rp. 49.592.000/ha with value of ratio B/C 1.00, technology B of Rp. 123.072.00/ha with value of ratio B/C 2.49, package technology C of Rp. 232.717.000/ha with value ratio B/C at 4:48 and technology D, the way farmers are of Rp. 30.150.000/ha with value ratio B/Cat 0.68, respectively. Results of this study can be used as an alternative to shallot cultivation off season period using package techology C because of value of MBCR. 39.63. Keywords: shallot, package technology, off season
PRODUCTIVITY AND PRODUCTIVITY RISK OF POTATO FARMING IN BANJARNEGARA REGENCY Pujiharto Pujiharto
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1004

Abstract

Penelitian bertujuan untuk mengetahui produktivitas dan risiko produktivitas kentang varietas Granola dan Atlantic per musim tanam serta faktor-faktor apa yang mempengaruhi. Penelitian dilakukan di Wilayah Kabupaten Banjarnegara di tiga kecamatan yaitu Batur, Pejawaran dan Wanayasa. Dari jumlah sampling frame sebanyak 270 petani diperoleh sampel petani sebanyak 151 orang. Analisis yang digunakan dalam penelitian ini dengan uji beda rata-rata, uji beda varian dan uji beda nyata terkecil. Hasil penelitian menunjukkan produktivitas kentang varietas Granola tidak berbeda dengan varietas Atlantic pada semua musim tanam. Faktor-faktor yang berpengaruh terhadap peningkatan produktivitas adalah jumlah tenaga kerja, benih, pupuk phonska, fungisida, dan insektisida. Tingkat serangan hama penyakit berpengaruh menurunkan produktivitas kentang. Risiko produktivitas kentang varietas Atlantic lebih besar dibanding varietas Granola. Faktor yang bersifat menurunkan risiko produktivitas (risk reducing) adalah jumlah pupuk organik, fungisida dan insektisida. Sedangkan tingkat kemiringan lahan bersifat meningkatkan risiko produktivitas (risk inducing). Kata kunci : produktivitas, risiko produktivitas, usahatani kentang.
PENGARUH APLIKASI BOKHASI AMPAS TAHU DAN ARANG SEKAM TERHADAP PERTUMBUHAN DAN HASIL LOMBOK (Capsicum anum L.) Saijo Saijo
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1009

Abstract

The study aimed to determine the effect of bokashi application tofu and rice husk on the growth and yield of chilli (Capsicum anum L.) Bhaskara variety. The experiment was conducted using a completely randomized design ( CRD ) factorial . The first factor is the dose bokashi application tofu ( T ) 4 levels , : T1 = 4 t ha-1 (50 g/polybag) , T2 = 6 t ha-1 (75 g / polybag ) , T3 = 8 t ha-1 (100 gram/polybag) , T4 = 10 t ha-1 ( 125 g / polybag ) . The second factor husk dose application ( A ) 4 levels , : A1 = 6.4 t ha-1 (80 g / polybag ) , A2 = 8 t ha-1 ( 100 g/polybag ) , A3 = 9.6 t ha-1 (120 g/polybag) , A4 = 11.2 t ha-1 (140 g polybag) treatment was repeated three times 48 experimental units.The results showed that the interaction of treatment administration bokashi application tofu and rice husk collectively with influential sangatnya taterhadap the meter plant height , flowering plant age , number of productive branches , the amount of fresh fruit per plant and fresh fruit weight per plant . The highest yield parameters plant height ages 20 , 30 and 40 DAS (31.00 cm , 46.90 cm and 61.77 cm) , flowering plant age and number of branches ( 19.33 HST and 14 , 00 branches ) , and the amount of fruit and fresh fruit weight per plant ( 38.67 and 69.37 g fruit ) obtained on the interaction perlaku bokashi giving tofu a dose of 10 t ha-1 ( 125 g / polybag ) and rice husk with a dose of 11.2 t ha-1 140 g/polybag (T4A4). Keyword : Bokashi pulp, rice husk and chili
KAJIAN BAHAN HUMAT UNTUK MENINGKATKAN EFISIENSI PEMUPUKAN NPK PADA BIBIT KELAPA SAWIT DI TANAH SULFAT MASAM Supriyo, A Supriyo, A; R.Dirgahayuningsih R.Dirgahayuningsih; S.Minarsih S.Minarsih
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1005

Abstract

The opportunity of agribusiness palm oil plantation related to the increased of plam oil demand in the world. The business of palm oil plantation in Indonesia now is facing the limited land resources. Development of palm oil plantation to sub optimals lands such as acid sulphate soils were estimated in 2.0 millions hectares in Indonesia. The palm oil cultures in acid sulphate soils need the appropriate of inputs and efficiency based in land characteristics. Glass house experiments was conducted with randomized complete designs with three replications. An experiments consisted of two sub aactivities i.e combination of NPK dosage with humic matterial application methods. Each treatment consisted 30 plant/polybag so that totals 720 plants/polybag, Sub activity 1 (Humic matterial coated on NPK fertilizers) : a) 100 % NPK + no humic coating 0 % , b) 100 % NPK + humic coated 0,5 %, c) 75 % NPK + humic coated 1,0 %, d) 50% NPK + humic coated 2%. Humic applicated in % (v/w). Sub activities 2 (application of humic liquid was sprayed). : were kind of four of treatments (1) 100 % NPK 100 % with out humic, (2) 100 % NPK + humic (liquid) 3 cc/plant, (3) 75 % NPK + Humic (liquid) 3 cc/plant, and (4) 50% NPK + humic (liquid) 6 cc/plant.. Application of humic was sprayed suited in on each treatments 20 times equivalent 1 – 2 liters, humic acid was diluted in 20 l water was applicatid in polybags eachs 3 – 4 weeks. Parameter were observed in soil chemical characteristics before planting, plants growth (plant height, plant diameters and leaf numbers per plant) and leaf macronutrient contents such as N, P, K, Ca and Mg. Data were collected by using variant analized. Differents of the treatments were tested by DMRT0.05. Result showed that (1) Fertilizer appplied 75% NPK recommended + liquid humic 1% (v/w) (coated) better than to increase of plant height, plant diameters and leaf numbers of palm oil at 6 and 7 month ago compared to others.(2) Applicaton of 75% NPK with sprayed 3 cc humic per plant will increased the plant height most, plant diameters and leaf numbers at age of 6 and 7 month ago than the others. (3) Applivcation of humic matter 1% (v/w) (coated) at 75 % NPK better than application of 75 % NPK applied + humic (liquid) 3 cc per plant that was sprayed in the soil polybag on plant height, diameter plant and number of leaf per plant and to increase of N, P and K content of the plant. Key words : Humic matter, fertilizer, palm oil, acid sulphate soils.
KERAGAMAN PADI GOGO LOKAL DI KABUPATEN BANYUMAS JAWA TENGAH Oetami Dwi Hajoeningtijas; Agus Mulyadi Purnawanto
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1010

Abstract

The potential of dry land which is functioned as cultivation of upland rice is expected to be able to create food autonomy in our country. Besides, for the development of the tree’s seed plasma to another location (ex situ) really requires the condition of the environment which resembles its in situ condition and for the need of preservation of the food tree’s seed plasma is really needed innovation of indigenous technology which is sufficient and easily absorbed by farmers. The problem arises when the seed of upland rice with various best qualities is difficult to find. Therefore, it really requires the identification of local upland rice either as the glorification material or to be developed through cultivation by using its various best qualities. The result of this research is expected to be able to preserve the local upland rice seed plasma as well as capable of recognizing varieties of local upland rice then known the strength and the uniqueness of each variety so that it can be used as guidance for the farmers to be planted or for the researchers as the genetic material. The research was conducted in districts in Banyumas regency which is previously done the initial survey to obtain suitable local information. The research was done from April to July, 2013 (for four months). The research used survey method with qualitative approach. Basic method in the research is descriptive analysis method. The data collection was done by using survey, that is the way of collecting the data using observation or investigation to get clear explanation and either toward a certain problem in a region or in certain regions. Based on the result of the research, it can be concluded that in the mean time variety of upland rice which is mostly cultivated by the farmers in Bamyumas regency is Situbagendit, Situpatenggang, and Ciherang variety. Besides, there are 13 varieties of Banyumas local rice extinct as the result of not to be cultivated intensively, that are Hitam rice, Gandamana rice, Kidangsari rice, Konyal rice, Cere Unggul rice, Cere Kuning rice, Sari Wangi rice, Pandan Wangi rice, Mentik Wangi rice, Mentik rice, Mendali rice, Sri Wulan rice, Wangi Lokal rice (some are potentially developed as upland rice) are high production, short age, resistance of plant disease. Meanwhile, for Situ Patenggang rather resists of dryness. Keywords: Diversity, upland rice, local, Banyumas
SPESIES UNGGUL Trichoderma Spp INDIGENUS RIZOZFIR PISANG SEBAGAI PENGENDALI PENYAKIT LAYU Fussarium PADA BIBIT TANAMAN PISANG MAS HASIL KULTUR IN VITRO Anis Shofiyani; Gayuh Prasetyo Budi
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1006

Abstract

This research will be attempts to obtain strain superior Trichoderma that had ability to colonize roots in mas cultivar banana seedlings so that expected can induce resistant plants to the attack fungi Fusarium oxysporum f.sp . the cause of the disease wither in banana crop result in vitro cultures.Research carried out in the Green House Agricultural Faculty, University of Muhammadiyah Purwokerto, time or carried out 8 months. A design that is a Random Block Design treatment which were examined consists of 2 factor of treatment that is for biological agent antagonist Trichoderma sp, consisting of 2 species that is Trichorderma harzianum (T1), and Trichorderma viride (T2 processor). The second treatment is a way to Trichoderma application that consists of two that is, by immersion banana into the suspension Trichoderma (P1) and the sprinkling planting medium to isolate Trichoderma spp (P2). All organised in factorial with three replications, and each unit treatment uses 10 plants that will use 40 polybags. The result showed that application biological agent Trichoderma (T. Harzianum and T viride) during the research proved an emphasis on the attack disease Fussarium in seed, was shown to the low disease severity attacks. For biologist agenues and biodiversity Trichoderma ( T. Harzianum and T. Viride) which is applied by immersion and the sprinkling can have an influence on the increase of leaves in seeds during the research, and have no effect on than plants and diameter in each stem treatment. However, it is a gift Trichoderma growth able to give a better than without treatment Trichoderma (control) and proved to be able to colonize banana seedlings root is endofit in banana mas seedling result in vitro culture. Keywords: Fusarium, Trichoderma, Biological control Technology
EVALUASI PENGGUNAAN FAKTOR-FAKTOR PRODUKSI PADA USAHATANI JAGUNG (Zea mays L.) DI KECAMATAN SOKARAJA KABUPATEN BANYUMAS Agus Suprapto
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1011

Abstract

This study aimed to evaluate the use of factors of production on corn products, and to determine the use of a combination of production factors that achieved maximum benefit level of the average number of products was produced. The method used in this study is the survey method, and the method of sampling is simple random sampling. The results of the analysis using the Cobb Douglas production function shows that the factors of production acreage and labor significantly and positively to the product of corn, fertilizer production factors significantly and negatively. Seed and pesticide production factors did not significantly affect the product at 95% confidence level. Based on the analysis of the efficiency of utilization of factors of production, it is known that the use of arable land, fertilizer, and labor has not been at its optimal level. The use of factors of production acreage ( X1 ), fertilizer ( X3 ), and labor ( X5 ) in the study area would provide maximum benefit when combined with comparisons X1 : X3 : X5 = 0.0027 : 1 : 0.2757.To produce an average of 14.3243 quintal in the area of research, the combination of X1, X3, and X5 with minimal costs would be achieved if the use of arable land ( X1 ) 0.2689 hectares, fertilizer ( X3 ) 99.76 kilograms, and labor ( X5 ) 27.50 days working men . Key words: evaluation, factors of production, corn.
HASIL, KOMPONEN HASIL, HETEROSIS BAKU DAN PRODUKTIVITAS PER HARI SEMBILAN GENOTIPE PADI HIBRIDA JAPONICA DI LAHAN SAWAH BERPENGAIRAN TEKNIS Bambang Sutaryo
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1007

Abstract

This research is to study about the yield, yield components, standard heterosis and productivity per day for nine rice genotypes on low land rice irrigation such as Biojap-1, Biojap- 2, Biojap-3, Biojap-4, Biojap-5, Biojap-6, WM4, DG1-SHS, and Taiken and a check variety namely: Ciherang was evaluated for their agronomic characters at Tamanan, Banguntapan, Bantul from November 2012 to March 2013. Experiment design was randomized complete block design with four replications. Seedling with 17 days age was planted with one seedling per hill, in plot size of 4 x 5 m2. Fertilization at nursery was applied three times, and four times during vegetative and 5% generative stages. Data indicated that Biojap-2, Biojap-3 and Biojap-5 yielded 8.6; 8.4; and 8.3 t/ha significantly over the best check variety DG1-SHS (7.8 t/ha). Those hybrids were also earlier, and slightly shorter than that of DG1-SHS. Productivity per day for Biojap-2, Biojap-3 and Biojap-5 were 93.07; 91.11 and 88.58 kg/ha, with percentage over DG1- SHS were 15.03; 12.61; and 9.48 %, respectively. Filled grain per panicle of Biojap-2, Biojap-3 and Biojap-5 were 234.2; 221.5; and 218.6 seeds, respewctively, and significantly higher than that of DG1-SHS (188.4 grain). Those hybrids also showed significantly in term of longer panicle and weighter for 1000-grain weight. Standard heterosis variation for yield, maturity, plant height, filled grain per panicle, panicle lenght and 1000-grain weight for Biojap-2, Biojap-3 and Biojap-5 were (6.41-10.26%), -4,11 to -5,24%), (-3,42 to -6,37%), (16,03-24,31%), (4,37-8,73%) and (5,43-7,75%), respectively. Key words : yield, yield component, standard heterosis, nine japonica rice genotypes, low land rice irrigation.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PETANI DALAM PENJUALAN PADI KE TENGKULAK DI KECAMATAN JATILAWANG KABUPATEN BANYUMAS Hermanto Hutabarat
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 15, No 2 (2013): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v15i2.1012

Abstract

Most of the population in Sub Jatilawang subsistence are farmers . In carrying out its activities people still rely on middlemen to facilitate their business . The purpose of this study was to determined the factors that influence farmers in selling paddy to middlemen in District Jatilawang Banyumas. The method used was a survey method . Header retrieval techniques using simple random sampling . The samples used were 98 respondents .The results of thist study are rice production , the price of rice , the family consumption ( F = 610.484 ) and cash costs may affect the sales of rice farmers to middlemen ( t1 = 28.5 , t2 = 0.057 , t3 = t4 = 12.209 and 11.209 ) . But individually variable does not affect the sale price of paddy to farmers . The variables that most influence on rice sales to middlemen ie rice production variables ( X1 = 28.534 , X2 = 0.057 , X3 = X4 = 12.209 and 11.107 ). Keyword: Seeling, paddy and middleman.

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