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Nilai Nutrien Rumput Lapangan dan Daun Gamal dengan beberapa Formula Urea Gula Lontar Blok Agustinus Semang; Agustinus Paga; Aholiab Aoetpah; Lilo Jogbeth Merry Christna Kale Lado
Partner Vol 20, No 2 (2013): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v20i2.22

Abstract

Nutrient Values Of Native Grass And Gliricidia Leafs With Several Blocks Of Sugar Palm Urea. A study, conducted by applying Completely Randomized Design, has been conducted to analyze nutrient content of native grass, Gliricidia leafs and urea which was mixed with palm sugar. The study took place in the Laboratory of Nutrient and Feed of Almira, Kupang from July to December 2009. Feedstuff consist of native grass forage, Gliricidia leafs, sugar palm 35%, corn meal 18%, rice bran 32%, urea 2%, salt 5%, mineral 3% and lime 5%. Observed variables consist of proximate analyses (dry matter, crude protein, crude fiber, fat, ash, free Nitrogen extract matter, Calcium and Phosphor). The results show that the nutrient values of all ration formula treatments are not significantly differ (P<0.05). It can be concluded that all nutrient content of all five ration formulations are similar.Key words: Native grass, Gliricidia leafs, Block Sugar Palm Urea, Nutrient
Kandungan Mineral Arbila (Phaseulus lunatus L.) Sebagai Pakan Pada Tanah Vertisol dengan Penambahan Bokashi Berbahan Chromolaena odorata dan Feses Sapi Agrifina Risti Tae; Bernadete Barek Konten; Agustinus Semang; Redempta Wea; Abner Tonu Lema
Jurnal Ilmu Peternakan Terapan Vol 2 No 2 (2019): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

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Abstract

This study aimed to evaluate the mineral content of arbila for the administration of bokashi based on Chromolaena odorata and faeces on the advertisol soil. Field trials had been carried out for 5 months in the villange of Noelbaki, and analysis of this plant in the Food Chemistry Laboratory Hassanuddin University, Makassar. This study was designed based on a complete randomized design (CDR) with 5 treatments, and 4 replications. Plants were planted on the advertiser soil in polybags. The treatments were the level of organic fertilizer (bokashi) i.e. B0=without bokashi B10=10 ton/Ha, B20=20 ton/Ha, B30=30 ton/Ha, B40=40 ton/Ha. Bokashi level was changed to polybag as followed, B0=without treatment, B10=75 g/polybag, B20=150 g/polybag, B30=225 g/polybag, B40=300 g/polybag. The variables observed the mineral content of calcium, phosphorus and magnesium. Bokashi level had a very significant effect on phosphorus and magnesium content, but had not a significant effect on calsium content. The percentage of calsium content was 0.75%, and the average of each treatments were B0 and B10=0.56%, B20=0.58%, B30=0.61%, B40=0.55%. The average of phosphorus content for each treatments were B0=0.15%, B10=0.21%, B20=0.18%, B30=0.16%, and B40=0.23%. The average of magnesium content for each treatments were B0=0.15%, B10=0.18%, B20=0.27%, B30=0.32%, and B40=0.37%. It was concluded that the levels of organic fertilizer (bokashi) had a significant effect on the percentage of phosphorus and magnesium but did not have a significant effect on the calcium content of arbila forage.