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Irba Djaja
Universitas Musamus
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Pengaruh Kombinasi Pupuk NPK Phonska dan Pupuk Tunggal (N, P, K) Terhadap Pertumbuhan dan Produksi Tanaman Padi Oryza Sativa. L Syaiful Hidayat; Irba Djaja; Nicolas Mala
AGRICOLA Vol 9 No 1 (2019): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the growth and production of Oryza Sativa.L rice plants. using a combination of NPK and single Phonska fertilizer. The research method was Random Design Group (RBD) using experiments seven times with three replications. The results showed that the treatment of 35 hours of NPK N2 in plants averaged 80.26 cm. Plant height at 45 hours of NPK N2 treatment an average of 80.26 cm at age 60 hours in combination treatment of NPK N1 and NPK N2 was relatively the same at around 91.94 cm. At age 35 the number of first tillers in NPK N1 treatment averaged 17-19 tillers while at age 45 the average number of plants was 16.45 in NPK N2 treatment while at age 60 the first NPK N1 treatment to provide maximum number of tillers with an average 18.67 tillers and at the age of 90 the first treatment of NPK N2 was the number of tillers with an average productive of 12.82 tillers. Treatment of N2 NPK grains the average number of tillers 37.10 in the treatment of the number of N1 items NPK content with an average content of 86.40 panicles and in the treatment of NPK K2 gave a weight of 1000 seeds with an average of 29.67 gr in the treatment of dry grain gave P1 NPK harvest with an average of 673 tons / ha.
Pengaruh Kombinasi Pupuk NPK Phonska dan Pupuk Tunggal (N, P, K) Terhadap Pertumbuhan dan Produksi Tanaman Padi Oryza Sativa. L Syaiful Hidayat; Irba Djaja; Nicolas Mala
AGRICOLA Vol 9 No 1 (2019): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v9i1.2539

Abstract

This study aims to determine the growth and production of Oryza Sativa.L rice plants. using a combination of NPK and single Phonska fertilizer. The research method was Random Design Group (RBD) using experiments seven times with three replications. The results showed that the treatment of 35 hours of NPK N2 in plants averaged 80.26 cm. Plant height at 45 hours of NPK N2 treatment an average of 80.26 cm at age 60 hours in combination treatment of NPK N1 and NPK N2 was relatively the same at around 91.94 cm. At age 35 the number of first tillers in NPK N1 treatment averaged 17-19 tillers while at age 45 the average number of plants was 16.45 in NPK N2 treatment while at age 60 the first NPK N1 treatment to provide maximum number of tillers with an average 18.67 tillers and at the age of 90 the first treatment of NPK N2 was the number of tillers with an average productive of 12.82 tillers. Treatment of N2 NPK grains the average number of tillers 37.10 in the treatment of the number of N1 items NPK content with an average content of 86.40 panicles and in the treatment of NPK K2 gave a weight of 1000 seeds with an average of 29.67 gr in the treatment of dry grain gave P1 NPK harvest with an average of 673 tons / ha.
Pemanfaatan Limbah Tebon Jagung sebagai Silase Pakan Ternak Terfermentasi Abdullah Sarijan; Budi Doloksaribu; Irba Djaja; Kurniawan DAS; Diva Aulia Farahningtyas
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1870

Abstract

The Village Partner Development (VPD) program, themed “Utilization of Corn Stem Waste as Fermented Silage for Animal Feed,” is a form of community service implemented by lecturers at Musamus University in Merauke in various villages/ sub-districts in Merauke Regency. This program aims to improve community understanding, knowledge, and skills in utilizing agricultural waste, specifically corn stems, as fermented animal feed during the dry season. The program was conducted in Kuper Village, Semangga District, Merauke Regency, from August to October 2025, in collaboration with partner farmers and livestock groups. The VPD program included lectures, training, feed preparation practices, monitoring and evaluation of the sustainability of the activities by farmers and livestock. Through this community service activity, livestock farmers can produce fermented feed by utilizing corn stems, which is currently largely wasted. Livestock farmers who initially did not understand the fermentation technology for producing animal feed became able to comprehend and manufacture animal feed independently.
Co-Authors Budi Doloksaribu Diva Aulia Farahningtyas Kurniawan DAS Nicolas Mala Sarijan, Abdullah - Syaiful Hidayat