Budi Santoso
Department Of Nutrition And Animal Feed Technology, Faculty Of Animal Husbandry, Universitas Papua

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PENGARUH PEMBERIAN KOMPOS DAN UREA TERHADAP PRODUKSI Indigofera zollingeriana Lia Rumlus; Onesimus Yoku; Budi Santoso
Agrika Vol 15, No 2 (2021): NOVEMBER 2021
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v15i2.3228

Abstract

ABSTRAKProduktivitas ternak potong yang rendah disebabkan oleh status nutrisi dan suplai hijauan sepanjang tahun yang rendah terutama pada musim kemarau. Indigofera zollingeriana merupakan salah satu tanaman pakan jenis leguminosa yang memiliki kandungan nutrien dan produksi yang tinggi, berumur panjang, dapat beradaptasi pada semua jenis tanah, dan toleran terhadap kekeringan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk kompos dan pupuk urea terhadap produksi tanaman I. zollingeriana. Penelitian disusun dalam rancangan acak lengkap pola faktorial.  Faktor pertama adalah perlakukan pupuk kompos (K) dengan 3 taraf, yaitu K0 (tanpa   pupuk   kompos sebagai kontrol), K1 (5 ton/ha pupuk kompos) dan K2 (10 ton/ha pupuk kompos). Faktor kedua adalah pupuk urea dengan 4 taraf, masing-masing N0 (tanpa urea), N1 (150 kg/ha urea), N2 (300 kg/ha urea), N3 (450 kg/ha urea). Terdapat 48 satuan percobaan. Variabel yang diamati meliputi produksi hijauan segar, produksi bahan kering, rasio daun batang dan  kandungan nutrien. Hasil penelitian menunjukkan bahwa kombinasi perlakuan pupuk kompos dan urea berpengaruh nyata terhadap produksi tanaman I. zollingeriana, yaitu terhadap produksi bahan kering. Produksi bahan kering tertinggi yaitu sebesar 38,57 g/polybag diperoleh pada kombinasi perlakuan 10 ton kompos/ha dengan 300 kg urea/ha (K2N2).   ABSTRACTThe low productivity of beef cattle is due to the low nutritional status and supply of forage throughout the year, especially during the dry season. Indigofera zollingeriana is one of the leguminous forage plants that has high nutrient content and production, has a long life, can adapt to all types of soil, and is drought tolerant. The study aimed to determine the effect of compost and urea fertilizer on the production of I. zollingeriana. The research was arranged in a factorial completely randomized design. The first factor was the treatment of compost (K) with 3 levels, each K0 (without compost as control), K1 (5 tons/ha compost) and K2 (10 tons/ha compost). The second factor was urea fertilizer with 4 levels, which are N0 (without urea), N1 (150 kg/ha urea), N2 (300 kg/ha urea), N3 (450 kg/ha urea). There were 48 experimental units. The variables observed were fresh forage production, dry matter production, stem leaf ratio and nutrient content. Research result showed that the interaction between compost and urea had a significant effect on the production of I. zollingeriana plants, which was the dry matter The highest dry matter production 38.57 g/polybag reached by the interaction between 10 tons of compost/ha with 300 kg of urea/ha (K2N2).
Training on making rice straw-based compost for farmer group in Prafi District, Manokwari Regency Budi Santoso; Bambang Tjahyono Hariadi; Daniel Yohanes Seseray
Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Vol 7, No 3 (2022): August 2022
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/abdimas.v7i3.7572

Abstract

Farmers in Prafi District often experience problems with the availability of inorganic fertilizers, so it is necessary to provide organic fertilizer. The objectives were to provide insight into the role of environmentally friendly fertilizers for soil and plants, to transfer knowledge and technology for composting based on rice straw waste, and to assist farmers in Prafi District, in overcoming the problem of scarcity and high prices of fertilizers.  This training was held in Aimasi Village, Prafi District, attended by 24 members of the Harapan Makmur group and Petani Peternak Terpadu Sebelas group.  The training included the preparation of materials, counseling, and practice, application of compost to plants, and evaluation. The results of the activity showed that the participants gave an excellent response to the introduction of composting technology made from a mixture of rice straw and cow feces.  Farmers could make compost, so there was no need to buy fertilizers used for planting vegetables and fruits.  Moisture content, organic matter, C-total, and N-total of rice straw-based compost were within the criteria of SNI compost. It was concluded that most of the farmers had understood the material provided and had been able to independently make compost with good quality.