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Zamroni
Universitas Sarjanawiyata Tamansiswa
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Pemanfaatan Techno-Pest Control Berbasis IoT Untuk Membasmi Hama Padi di Area Persawahan Pondok Condongcatur Dianna Ratnawati; Setuju; Zamroni; Sigit Purnomo; Moh Ahsan
Jurnal Pemberdayaan Masyarakat Vol 5 No 2 (2020): November
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v5i2.4699

Abstract

Planthopper and grasshopper pests that attack rice plants in the Padukuhan Pondok rice fields, Condongcatur have an impact on decreasing productivity of rice farmers. The objectives of this community service are: (1) to produce an IoT-based techno-pest control device by utilizing solar cells as power supply; (2) increasing the skills of farmers in using efficient technology that is economical, modern and environmentally friendly. The methods used include experimentation, socialization and training. This community service activity is the manufacture of IoT-based techno-pest control tools and tool dissemination. The dissemination activity was successfully held and attended by 50 participants from the farmer's group of culinary sources, the participants actively asked questions and were enthusiastic in practicing the operation of the tools. 85% of participants can operate the equipment in groups. Techno-pest control tools can eradicate planthoppers and grasshoppers at a radius of 6m within 4 hours via 40kHz ultrasonic waves. This tool is integrated on the internet to monitor the situation of rice fields by accessing the website http://pkm.ptm.ustjogja.ac.id.
Pengaruh Takaran Pupuk Kascing dan Pupuk Majemuk terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays-saccharata Sturt) Ludovikus Karisma Sabu; Zamroni; Darnawi
JURNAL ILMIAH AGROUST Vol 6 No 2 (2022): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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Abstract

The research which aims to determine the effect of dose of vermicompost and NPK fertilizers on the growth and yield of sweet corn (Zea mays-saccharata Sturt) has been carried out at the Pusat Pelatihan Pertanian dan Pedesaan Swadaya (P4S) “Lestari Makmur”, located at Jalan Wates Km. 12, Semampir Hamlet, Argorejo Village, Sedayu District, Bantul Regency, Yogyakarta Special Region in January-April 2022. This study used a Completely Randomized Block Design (RCBD) with a 3x3+1 factorial pattern consisting of 3 replications. The first factor is the dose of vermicompost fertilizer which consists of 3 levels, namely: 2 tons/ha (K1), 4 tons/ha (K2), and 6 tons/ha (K3). The second factor is the dose of NPK fertilizer which consists of 3 levels, namely: 200 kg/ha (N1), 250 kg/ha (N2), and 300 kg/ha (N3) in order to obtain 9 treatment combinations plus 1 control treatment, namely K0N0 (without fertilizer). The observed variables were plant height, stem diameter, plant fresh weight, dry weight of plant, length of ear, diameter of ear, weight of ear per plant, and weight of ear per hectare. Data were analyzed using variance followed by Duncan's Multiple Range Test (DMRT) at 5% level. The results showed that there was no interaction between doses of vermicompost and NPK fertilizers on plant growth and yield, except for stem diameter and fresh weight of sweet corn. The treatment doses of vermicompost and NPK were significantly different and higher than the control (without fertilizer) both on growth and yield variables. The dose treatment of vermicompost and NPK fertilizer did not have a significant effect on the growth variables (dry weight of plants) and yield (cob weight per hectare) of sweet corn.
Pengaruh Macam dan Dosis Pupuk Organik terhadap Sifat Agronomi Tanaman Bawang Merah Varietas Bima (Allium ascalonicum L.) Restu Aji; Yekti Maryani; Zamroni
JURNAL ILMIAH AGROUST Vol 6 No 2 (2022): Oktober
Publisher : Universitas Sarjanawiyata Tamansiswa

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Abstract

The purpose of this study was to determine the effect of the type and dose of organic fertilizers, namely cattle pens, goat pens, chicken coops and compost on the yield of the Bima variety of shallots. The research was conducted from January to March 2022 in Bunder Village, Patuk District, Gunung Kidul Regency, D. I. Yogyakarta, with an altitude of 500 meters above sea level, a minimum temperature of 20ºC and a maximum temperature of 33ºC. Rainfall 312.00 mm/year. The experiment in this study consisted of 2 factors, namely the type of organic fertilizer and the dose of organic fertilizer. This study was conducted with 3 repetitions of each factor and arranged in a randomized block design (RBD) so that there were 9 treatment combinations: M1D1, M1D2, M2D1, M2D2, M3D1, M3D2, M4D1, M4D2 and added with 1 control without fertilizer (4x2 ) + 1 = 9. Each experimental unit used 3 sample plants, so that there were 81 sample plants and the total number of plants was 162 plants. The observed variables included plant height, number of leaves per hill, number of plants per hill, plant fresh weight per hill, plant dry weight per hill, tuber diameter, tuber fresh weight per hill, tuber dry weight per hill. Analysis of the results was carried out on the results of observations using variance at the 5% level if there were differences between the treatments tested with the DMRT (Duncan's Multiple Range Test) at the 5% level. There was no interaction between the type and dose of organic fertilizer on the agronomic properties of the shallot variety Bima. The various treatments of organic fertilizers showed no significant difference in the yield of the Bima variety of shallots. The organic fertilizer dose treatment showed that there was a significant difference in the yield of the Bima variety of shallots. Treatment types and doses of organic fertilizers showed no significant differences in control and yield.
Co-Authors Darnawi Dianna Ratnawati Ludovikus Karisma Sabu Mohammad Ahsan Restu Aji Setuju Sigit Purnomo Yekti Maryani