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Jurnal Ilmu-Ilmu Pertanian
Published by Politeknik Pembangunan Pertanian Yogyakarta Magelang
ISSN : 18581226     EISSN : 27234010     DOI : https://doi.org/10.55259/jiip
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Ilmu-Ilmu Pertanian is a scientific journal published by Politeknik Pembangunan Pertanian Yogyakarta Magelang. This journal contains scientific articles on the results of studies on the application of science and technology to stakeholders in the fields of sustainable agriculture, agribusiness, and food technology. Jurnal Ilmu-Ilmu Pertanian in collaboration with Ikatan Produsen Benih Hortikultura (IPBH) Indonesia and published 2 (two) times every year in July and December
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 274 Documents
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ANALISIS ADOPSI INOVASI PROGRAM SEKOLAH LAPANG PENGELOLAAN TANAMAN TEPADU (SL-PTT) UNTUK PENINGKATAN PRODUKTIVITAS PADI Saeroji, Saeroji
Jurnal Ilmu-Ilmu Pertanian Vol. 25 No. 1 (2018): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v25i1.112

Abstract

The program of Farmers Field School on Integrated Crop Management (FFS - ICM) represent an is farmers non-formal education place by synergies and vision of environment so that its become cultivation efficiently, high productivity and sustainable. The efficacy indicator of the success of the FFS - ICM Program that is improvement of the knowledge, skill, attitude change, applying of good agriculture practices, improvement of productivity and sustainability and also its replication. One of the districts of rice production centre in East Java which have executed FFS - ICM Program that is Pasuruan District, but there are many members of group farmers which not yet executed the program. Innovation Adoption research on FFS - ICM Program to increase rice productivity aims to describe of execution of FFS - ICM Program, explains the farmers adoption level, analyse the rice productivity level and analyse the relationship between the adoption level of FFS - ICM Program with the level of rice productivity. Method analysis of date is used t-test and rank spearman correlation. Result of analysis indicate that technological adoption level of farmer in the research area which including high category equal to 86.75%. The average productivity of rice has increased by 1.92 tons/hectare. Result of relation analysis between adoption of FFS-ICM Program with rice productivity, at trust level 95%, showing there are significant correlation between level adoption of FFS-ICM Program with rice productivity.
PERAN PETANI DALAM PENERAPAN PEMUPUKAN BERIMBANG PADA TANAMAN JAGUNG HIBRIDA (Zea Mays L.) DI MOJOSONGO, BOYOLALI Sujono, Sujono
Jurnal Ilmu-Ilmu Pertanian Vol. 25 No. 1 (2018): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v25i1.113

Abstract

The research was conducted in Manggis, Mojosongo, Boyolali with the purpose of identifying farmers role on balanced fertilization implementation for Hybrid Corn (Zea mays L.) cultivation. Descriptive analysis was used in the research, corn farmers residing in Manggis as its population. Probability sampling was the chosen technique, and farmer groups were determined purposively. Four farmers groups out of six were chosen, further samples were drawn by simple random sampling resulting in 30 respondents. The research results showed high farmer, stakeholder and production supplier roles on balanced fertilization implementation for Hybrid Corn, however Farmers role on providing capital was low. With this research, balanced fertilization technology for Hybrid Corn is expected to be constantly improved. As for farmers as capital providers, they are expected to decrease their dependence on other parties.
PERAN PENYULUH PERTANIAN TERHADAP KETERAMPILAN PETANI PADI DI KELOMPOK TANI SIDOMAKMUR I DI DESA DENGKEK KECAMATAN PATI KABUPATEN PATI Wardhani, Wardhani
Jurnal Ilmu-Ilmu Pertanian Vol. 25 No. 1 (2018): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v25i1.114

Abstract

This study aims to determine the role of extension agents to improve farmers skills. The study was conducted in December 2017 in Sidomakmur I farmer group Pati District Pati Regency. The method used in the study was survey. Sample was taken by purposive sampling method with the number of respondents as many as 50 farmers. Data were analysed by multiple linear regression. The result simultaneously and separately the role of extension agents as facilitator, motivator, educator and communicator had significant effect on farmers skills.
PRODUKTIVITAS DAN PENDAPATAN USAHATANI PADI SAWAH DAMPAK PROGRAM BANTUAN ALAT MESIN PERTANIAN, BENIH DAN PUPUK DI KABUPATEN MALANG PROVINSI JAWA TIMUR Prayoga , Adi; Sutoyo, Sutoyo
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.117

Abstract

Study of Productivity and Income of Lowland Rice Farming the Impact of Agricultural machinery Aid, Seeds and Fertilizer is implemented in Malang Regency with sample of location and sample of farmer determined purposively (sampling) in 3 (three) Subdistricts and 6 (six) farmer group who received machinery aid, seeds and fertilizers. The sample of respondents was determined by non-proportioned random sampling method with 15 farmer groups each. Thus, the number of respondents as many as 90 members of the group. This study aims to determine the production, productivity and income of lowland rice farming before and after obtaining agricultural machinery aid, seeds, and fertilizers. Measurement of production is done by weighing the weight of dry grain harvest with tons unit. Productivity is measured by a partial productivity approach that is the production per hectare. Income is analysed using financial analysis. Comparative analysis using Students Test. The results showed that government aid in the form of agricultural machinery, seeds, and fertilizer subsidies can increase production 0.179 tons with an average land area of 0.44 hectares, increase productivity by 0.41 ton / ha or increase 7%, and increase income by Rp2,871,465.00 per hectare or increase 28.96%.
PENGENDALIAN PENYAKIT REBAH SEMAI DENGANTRICHODERMA DAN RHIZOBAKTERI PADA BAYAM CABUT Heriyanto, Heriyanto
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.118

Abstract

A study was conducted to investigate the effect of antagonistic microorganisms and dose for the damping off control in spinach that were carried out in Banguntapan village, Banguntapan sub-district, Bantul district, from July to September 2016. The study used a complete randomized block design consisting of 5 treatments in the control of damping off, fungicide propineb, Rhizobakteri, Trichoderma sp, mixture of Trichoderma sp and Rhizobakeri with replication 4 times each treatment. The application is done by watering the land one day before the spinach seeds are planted, while the observation is done from the seeds planted until the plant is 30 days with 3 days interval. The results showed that the control treatment with the mixture of Rhizobacteria and Trichoderma sp concentration of 3 millilitres in 1 litter water showed effective results based on the analysis of the incubation period, the percentage of attacked plants and the intensity of the attack.
KAJIAN TEKNOLOGI DAN PROSPEK BUDIDAYA BAWANG MERAH LAHAN SUB OPTIMAL DI MUSIM PENGHUJAN UNTUK BENIH Rajiman, Rajiman
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.119

Abstract

This study aims to determine the implementation of production technology and the potential of shallot cultivation of sub optimal land in the off season. The research was conducted in Sanden, Bantul from March to May 2017. This research used survey method. The sampling stage is the selection of villages and farmer groups conducted purposively. The number of samples is determined proportionally, while the sample determination is done by snowball sampling technique with 30 persons. The observation parameters of shallot yields were: diameter of tube, weight of tube, rotten / porous tube and weight shrinkage after being stored for 3 months. The data has been collected by descriptive analysis in tabulation form. The results showed that the technology used in the cultivation of shallots in the off season is not different from the in season. The varieties developed are biru, bima and tiron with 20 x 20 cm spacing, organic and inorganic fertilizer use. Implementation of technology in the off season roduces a product of 7,60 kwintal / hectare and lower than in the in season of 92,51 quintals/hectare. Characteristics of off-season shallot were: diameter 20,5 mm; Weight per tube 2,8 grams; Tubers porous / rotten very low (0%) and shrinkage store 25,25%. The result of shallot in the off season has the potential to be developed into seeds.
KAJIAN ADAPTASI TIGA VARIETAS MELON DAN PEMBERIAN PUPUK ORGANIK CAIR KE DATARAN RENDAH TERHADAP HASIL Sumartono, Sumartono; Tini, Eti Wuki; Saridewi, Prita
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.120

Abstract

Melon growing demand due to increasing population, increasing public awareness of nutritional value and vitamins, as well as the per capita income of the population increased. Efforts to meet the demand of melon can be done with proper cultivation techniques with organic fertilizers so that food safety is guaranteed. The purpose of the study was to find a melon organic fertilizer of several varieties. In addition to knowing the adaptability of three varieties of melon in the lowlands as the material for the assembly of new varieties. The method used is the experiment with the complete randomized block design with three varieties (Action 434 varieties, Jade Dew varieties , Golden Aroma varieties, and four kind of organic fertilizer, that are liquid organic fertilizer P1D1 Grow, liquid organic fertilizer, Organox, and liquid organic fertilizer Nasa The result showed that the best growth (length of the plant and chloroil) is shown by the varieties of Action 434. The highest yield reached 1,94 kg. The organic fertilizer is good is Organox
PERSEPSI PETANI TERHADAP INOVASI PRODUKSI UMBI MINI BAWANNG MERAH ASAL BIJI (TRUE SEED OF SHALLOT/TSS) RAMAH LINGKUNGAN DI KABUPATEN GROBOGAN Mardiyanto, Tri Cahyo; Pangestuti, Retno; Prayudi, Bambang; Endrasari, Retno
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.121

Abstract

The study aims to determine the perception of farmers towards innovation small tuber onion production from seeds (TSS) environmentally friendly in Grobogan. The study was conducted in July 2015 in the village of Brabo, District Tanggungharjo, Grobogan. Respondents in the sample taken intentionally (purposive sampling) of the onion farmers in Tanggungharjo, Penawangan, Klambu, and Godong District with totaling 30 farmers. Data taken include respondent characteristic, relative advantages of innovation, compatibility, complexity, tribality and observability. Data were analysed descriptively. The results showed that most respondents have aged between 38-47 years old, the level of high school education, and old farm between 3-12 years. In general, the perception of farmers towards innovation small tuber onion production from seeds (TSS) environmentally friendly in Grobogan were high, so it deserves to be disseminated to farmers through a system integration approach of the group.
TINGKAT ADOPSI PETANI TENTANG PUPUK ORGANIK PADA BUDIDAYA PADI (Oryza sativa L.) DI DESA PANDOWOHARJO KECAMATAN SLEMAN KABUPATEN SLEMAN Heriyanto, Heriyanto; Munanto, Totok Sevenek
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 1 (2017): Juli
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i1.122

Abstract

This paper aimed to find out the level of farmer adoption of organic fertilizer in rice cultivation. Study do from April to June 2016 in the Pandowoharjo Village, Sleman Sub-District at Sleman District. Data was retrieved through interview of 30 respondents as samples, selected based on the proportional random sampling of 439 farmers. Data were statistically analysed to describe the farmer adoption level of organic fertilizers organized into three categories: high, medium, and low. The results showed that the rate of adoption use based on parameters of the correct type, dose, method and time of organic fertilizers showed high category (13.34%), medium (37.50%), and low (49.17%). Furthermore, counselling to increase knowledge about the application of organic fertilizer in rice farming and based on the evaluation showed increase of 87 percent.
PENGARUH DAN CARA TANAM BAWANG MERAH (Allium ascalonium L.) TERHADAP HASIL Wartapa, Agus
Jurnal Ilmu-Ilmu Pertanian Vol. 24 No. 2 (2017): Desember
Publisher : Politeknik Pembangunan Pertanian Yogyakarta-Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55259/jiip.v24i2.123

Abstract

The research titled the Inluence and haw to plant shallot (Allium ascalonium L.) on the result was conducted on March to October 2016 in BP3K Girimulyo, Girimulyo Kulon Progo with height of 250 m on soil type vertisol. The research used randomized block design arranged in factorial consisting two treatment factors with three replications. The irst factor (P) consists of 2 levels, P0=without cutting, P1= cutting 1/3 of tuber. The second factor of how to plant shallot consist of 4 levels, (S1)=spacing 20 X 20 cm population 177.778 clumps per hectar, (S2)= planting jajar lewogo 2:1 spacing 20 X 20 cm population 271.111 clumps per hectar, (S3) spacing 20 X 15 cm population 231.111 clumps per hectar, (S4)= planting jajar lewogo 2:1 spacing 20 X 15 cm population 351.111 clumps per hectar. The result showed there is interaction of second treatment to parameter of wet bulb weight per clumps highest (71.26 gram), parameter diameter of dry tuber treatment P1S1, P2S1 highest (19.65 mm, 19.95 mm). Conclusions of this study are: 1. On how to plant, cutting 1/3 of tuber tip gives good result to most of observation parameters; 2. The Tajarwo 2:1 system is better than the conventional system (non tajarwo) to shallot yield per plot of size 4,6 m2 parameter; 3. the Conventional system can increase the diameter of the shallot bulbs.

Page 11 of 28 | Total Record : 274

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