Aplikasi pupuk organik limbah rumah potong hewan untuk meningkatkan kesuburan tanah dan produktivitas padi

Suhardjadinata, Suhardjadinata; Pangesti, Dwi; Tedjaningsih, Tenten

doi:10.15575/1675

Cited by 6 publications

(8 citation statements)

References 8 publications

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“…As it is known that the C/N ratio is used to assess the maturity of organic fertilizers produced during the decomposition process, in addition, the C/N ratio can be used to predict the rate of mineralization of organic matter. The C/N ratio in the P2 and P3 formulations indicates that organic fertilizers are in optimal mature condition and can be used as a source of nutrition for plants otherwise for P1 and P4 formulations it shows that bokashi fertilizers are not yet in optimal mature condition so it still requires a longer decomposition time than other formulations [21]. If the carbon content is too high, the decomposition process will last a long time, otherwise, if the nitrogen content is too high, the decomposition process will take place quickly but some of the nitrogen will be released/evaporated into the air.…”

Section: Resultsmentioning

confidence: 99%

Characteristics of bokashi organic fertilizer from etawa goat feces

Saputra,

Syaiful,

Musa

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Livestock waste such as feces, urine, and leftover feed left without further treatment can harm the environment in the form of air, water, and soil pollution. Therefore, efforts are needed to process livestock waste into useful products in the form of organic fertilizers. Livestock waste that has the potential to be a source of organic fertilizer is etawa goat waste. Etawa goat feces processing technology in the form of bokashi fertilizer made from fermented livestock and agricultural wastes using EM-4. Bokashi fertilizer contains a variety of essential macro and micronutrients needed by plants and can improve soil fertility and quality. This research aims to determine whether bokashi fertilizer with the main ingredients of etawa goat feces has various formulations, specifically P1 (bokashi pure etawa goat feces), P2 (bokashi etawa goat feces with roasted husks), P3 (bokashi etawa goat feces with tea dregs), and P4 (bokashi feces etawa goat with sawdust) has physical and chemical characteristics according to SNI organic fertilizer (Indonesian National Standard-2011). This research method uses a descriptive research design. The research data were obtained through laboratory analysis of various formulations of etawa goat feces bokashi fertilizer samples and compared the results with the solid organic fertilizer standard SNI (Indonesian National Standard)-2011. Based on the results of the research showed that etawa goat feces bokashi fertilizer with various formulations, specifically P1 (bokashi pure etawa goat feces), P2 (bokashi etawa goat feces with roasted husks), P3 (bokashi etawa goat feces with tea dregs), and P4 (bokashi feces etawa goat with sawdust) has physical and chemical characteristics that are following the solid organic fertilizer standard SNI-2011, except for the C/N ratio and the number of macronutrients (N, P, and K).

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Section: Resultsmentioning

confidence: 99%

Characteristics of bokashi organic fertilizer from etawa goat feces

Saputra,

Syaiful,

Musa

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Oleh karena itu, selama budidaya tanaman perlu pemerian unsur hara yang tidak hanya dapat meningkatkan produksi tanaman namun juga meningkatkan perbaikan tanah. Penambahan hara tersebut dapat dilakukan dengan penambahan pupuk kandang [10]. Jenis pupuk kandang yang banyak digunakan adalah kotoran hewan yang berasal dari ayam, kambing, dan sapi [8].…”

Section: Pendahuluanunclassified

Respons Pertumbuhan dan Hasil Bawang Merah Pada Dosis Pupuk Kandang Kambing yang Berbeda dan Pemotongan Bibit Umbi

Millah,

Laila,

Rifaldi

et al. 2024

jurnal. ilmiah. respati.

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Tingginya pemakaian pupuk sintetik dan rendahnya kualitas benih adalah faktor penyebab produksi dan productivitas nasional bawang merah (Allium cepa L. var. Aggregtum group) berfluktuasi. Penelitian mengenai pengaruh pemberian berbagai dosis pupuk kandang kambing dan pemotongan bibit umbi bawang merah terhadap pertumbuhan dan hasil bawang merah perlu dilakukan. Rancangan penelitian yang diginakan yaitu rancangan petak terbagi (Split Plot). Petak utama yaitu dosis pupuk kandang kambing 0, 10, 15, 20, dan 25 kg•ha-1, sedangkan anak petak terdiri dari bibit umbi yang dipotong dan tidak potong. Hasil penelitian menunjukkan tidak ada interaksi antara dosis pupuk kandang kambing dan pemotongan umbi terhadap seluruh parameter pertumbuhan dan hasil bawang merah. Perlakuan pemotongan umbi menunjukkan waktu bertunas lebih cepat (2,16 hst), meningkatkan tinggi tanaman dan jumlah daun pada usia 2 dan 3 mst, meningkatkan jumlah umbi tiap tanaman (7,24 umbi), meningkatkan bobot segar umbi tiap tanaman (21,56 g), dan meningkatkan bobot kering umbi per tanaman (17,30 g). Perlakuan variasi dosis pupuk kandang kambing menunjukkan tidak ada pengaruh pada parameter pertumbuhan dan hasil bawang merah. Mempertimbangkan pengelolaan tanaman berkelanjutan, meskipun penggunaan pupuk kandang kambing belum dapat meningkatkan pertumbuhan dan hasil bawang merah dalam percobaan ini, hal ini berpotensi memperbaiki tanah dalam penerapan jangka panjang. Kata kunci: umbi, split-plot, percobaan lapangan, pertumbuhan

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“…Potensi limbah rumah potong hewan sapi mengandung bahan organik yang tinggi, terutama limbah rumen dan darah sapi yang mengandung unsur hara, tidak terlepas dari kandungan protein, karbohidrat dan lemak (Nurmastiti et al, 2023). Dengan kandungan unsur hara yang dimiliki maka dapat menjadi alternatif bahan untuk pembuatan pupuk, kandungan bahan organik yang tinggi menjadikan pupuk yang dihasilkan nantinya lebih ramah lingkungan karena berasal dari bahan alami dan cenderung lebih murah dibandingkan pupuk anorganik yang mengandung bahan kimia (Suhardjadinata & Pangesti, 2016). Selain dapat dimanfaatkan menjadi produk pupuk organik yang bernilai ekonomi, proses pengolahan limbah rumah potong hewan sapi ini dapat menghasilkan produk biogas, yaitu gas alami yang dihasilkan dari pengolahan bahan organik secara anaerob yaitu tanpa oksigen bebas, dimana aktivitas bakteri berperan memecah bahan tersebut menjadi suatu produk gas (karbondioksida) dan gas yang mudah terbakar berupa gas metan yang bisa menghasilkan energi baru terbarukan sebagai pengganti gas LPG, bahan bakar kendaraan, maupun sebagai sumber pembangkit listrik, sehingga limbah RPH ini memiliki potensi ekonomi (Wahyudi & Jelita, 2022).…”

Section: Potensi Limbah Rumah Potong Hewan Sapi Sk Kunak Kota Pontianakunclassified

Analisis Nilai Ekonomi Limbah Rumah Potong Hewan Sapi menjadi Pupuk Organik Cair (Studi Kasus pada RPH Sapi SK Kunak Kota Pontianak)

Jumiati,

Aprianti,

Fitrianingsih

2023

JIA (J. Ilm. Agribisnis)

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The increase in population every year has an impact on increasing food demand for beef. The place that plays a role in providing and slaughtering livestock is the slaughterhouse. Pontianak City has one official government-owned cattle slaughterhouse, namely the SK Kunak cattle slaughterhouse. Apart from producing meat, the process also produces by-products, namely waste in the form of rumen, blood, urine, faeces, meat flakes, and fat. However, this slaughterhouse does not have a wastewater treatment plant, so the waste is directly discharged into the environment without further processing. Slaughterhouse waste contains high amounts of organic matter, which can cause air pollution. Cow slaughter waste in the form of rumen and cow blood mainly contains nutrients beneficial for plants, so this waste has economic potential if managed well and appropriately. This research aims to determine the monetary value of slaughterhouse waste in liquid organic fertilizer using a quantitative descriptive approach. The data was analyzed using quantitative descriptive analysis by examining the economic value based on calculating the cost of production (HPP) to determine the selling price of the product. The method used in calculating HPP is variable costing, namely, adding up the production costs of making liquid organic fertilizer in the form of raw material costs, labour, and overhead. The research results show that the production cost of organic fertilizer is IDR. 10,750/litre and the selling price with a 20% profit is Rp. 13,000/litre. As an alternative to liquid fertilizer, the price is lower than the market price, which reaches IDR 75,000/Liter. This liquid organic fertilizer can also be a solution to reduce environmental problems.

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Aplikasi pupuk organik limbah rumah potong hewan untuk meningkatkan kesuburan tanah dan produktivitas padi

Cited by 6 publications

References 8 publications

Characteristics of bokashi organic fertilizer from etawa goat feces

Characteristics of bokashi organic fertilizer from etawa goat feces

Respons Pertumbuhan dan Hasil Bawang Merah Pada Dosis Pupuk Kandang Kambing yang Berbeda dan Pemotongan Bibit Umbi

Analisis Nilai Ekonomi Limbah Rumah Potong Hewan Sapi menjadi Pupuk Organik Cair (Studi Kasus pada RPH Sapi SK Kunak Kota Pontianak)

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