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All Journal IPTEKIN : Jurnal Kebijakan Pembangunan dan Inovasi JES-TM Social and Community Service
Dimas Setiawan, Bagus
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Other

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Penggunaan Pupuk Organik Asal Ternak Sapi pada Kelapa Sawit Umur ≥ 20 Tahun Zulia Jati, Putri; Yuhendra; Dimas Setiawan, Bagus
IPTEKIN Jurnal Kebijakan Pembangunan dan Inovasi Vol. 6 No. 1 (2023)
Publisher : Badan Riset dan Inovasi Daerah (BRIDA) Provinsi Riau

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Abstract

Fertilization of oil palm plantations >20 years old, tends to be reduced especially inorganic fertilizers. It is important to use the optimum fertilizer, particularly organic fertilizer, in order for their yield to remain stable. Cattle manure provides yields the raw ingredient for organic fertilizer. The objective of this research is to determine the impact of both solid and liquid compost on the productivity of oil palm trees older than 20 years. With treatment A being 5 kg of solid compost, treatment B being 3 kg of solid compost, treatment C being 5 liters of liquid compost, treatment D being 2.5 liters of liquid compost, treatment E being 3 kg of solid compost, and 2.5 liters of liquid compost, and treatment F being no composting, the study employed a completely randomized design. FFB production, bunch number, bunch weight, the longest time between harvests, and frequency of harvesting were measured for a year. There are five replications of each treatment. Descriptive statistics and analysis of variance were used to analyze the data. Observations showed that there was no significant difference between treatments in observing. The results of this research indicate that using cattle manure as fertilizer for oil palm plantations better yields than palm oil plantations without the use of organic fertilizer. The application of solid fertilizer nonetheless resulted in a production that was approximately equivalent to oil palm production that did not apply compost, whereas fertilizing with 2.5 liters of liquid compost resulted in the highest yield of 192.6 kg/tree/year. Production, trek period, number of bunches, bunch weight, and harvest frequency did not significantly differ between the treatment.
Pelatihan Pembuatan Silase Fermentasi Batang Pisang sebagai Subtitusi Penggunaan Hijauan di Kelompok Tani Mekar Jaya Kampung Pinang, Sebatang Timur Kecamatan Siak, Provinsi Riau Zulia Jati, Putri; Novita, Maulina; Zaki, M; Aswara, Dana; Dimas Setiawan, Bagus
Journal of Social and Community Service Vol. 1 No. 2 (2022): Maret 2022
Publisher : Faculty of Engineering University of Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jestmc.v1i2.61

Abstract

The decrease in the area of ​​agricultural land has an impact on the availability of forage products that have been used by the community as animal feed. The lack of forage products encourages people to use agricultural waste as animal feed. Agricultural waste has lower quality compared to conventional feed. In an effort to improve and provide for the nutrients that are lacking in feed, it is necessary to provide additional supplements so that livestock nutrition can be fulfilled. One technology that can be used is the Batang Pisang silage dryer. Is a substitute feed for ruminants to increase the digestibility of low-quality feed, overcome nutritional deficiencies and increase livestock appetite. Thus avoidance of feeding can increase livestock productivity. Fast food feed training has been carried out for cattle breeders who are domiciled in the Mekar Jaya Farmer Group in Kampung Pinang, Sebatang Timur, Siak District, Riau Province. Cattle farms that are participating in the activity respond well to the implementation of this feed cultivation. Through this training, it is hoped that the feed community will be able to cut banana stems on their own to develop a cattle farming business.
Co-Authors Aswara, Dana M Zaki Novita, Maulina Yuhendra Zulia Jati, Putri