scholarly journals Quality Analysis Of Liquid Organic Fertilizer Using Raw Vegetable Waste From Pasar Baru Kabupaten Tuban

2020 ◽  
Vol 9 (1) ◽  
pp. 21-25
Author(s):  
Nia Nurfitria ◽  
Kuntum Febriyantiningrum ◽  
Annisa Rahmawati
Keyword(s):  
Physical Properties ◽  
Manufacturing Process ◽  
Anaerobic Fermentation ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Environmental Problems ◽  
Quality Analysis ◽  
Organic N ◽  
Vegetable Waste

This study aims to determine the manufacturing process and the quality of liquid organic fertilizer made from vegetable waste from Pasar Baru, Tuban Regency. Liquid organic fertilizer is done as a solution to the amount of vegetable waste which is the most waste produced by Pasar Baru in Tuban Regency with the amount reaching 2 tons / day. This large amount of vegetable waste will cause environmental problems if not handled and treated properly. The method used in making liquid organic fertilizer is semi anaerobic fermentation using drum composter with the addition of EM-4 bioactivator. The quality of liquid organic fertilizer will be seen based on the physical properties and the results of the analysis of macro nutrient content and adjusted to SNI determined by Permentan No. 70 Th. 2011. The results of the analysis showed that physical properties pH and temperature are fullfill the standard of SNI Permentan No.70 Th. 2011. But for the content of macro elements of C-organic, N, P, and K total are not fullfill the standard.

scholarly journals The Effect of Young Coconut Husk on the Quality of Goat Manure-Chicken Excreta Bioculture

2020 ◽  
Vol 44 (3) ◽  
Author(s):  
Dwi Ahmad Priyadi ◽  
Dyah Triasih ◽  
Sefri Ton ◽  
Ari Istanti
Keyword(s):  
Negative Impact ◽  
Anaerobic Fermentation ◽  
Agricultural Waste ◽  
Organic Fertilizer ◽  
Raw Material ◽  
Organic N ◽  
Liquid Fertilizer ◽  
Coconut Husk ◽  
Goat Manure

The negative impact of chemical fertilizers use is soil fertility declining. The situation occurs because of biological, physical, and chemical properties of the soil is decreased. Agricultural waste is a large commodity which utilization can still be optimized, for example by using as raw material for organic liquid fertilizer. Agricultural wastes that have good quality as fertilizer include goat manure, chicken excreta, and coconut husk. The utilization of agricultural waste as organic fertilizer is one way of creating sustainable agriculture. This study aims to test the quality of liquid fertilizer (bioculture) of goat manure and chicken excreta by adding various levels of coconut husk. Bioculture is made by anaerobic fermentation for 21 days. The parameters observed included levels of C-organic, N, P, and K bioculture, as well as germination tests to determine the presence of phytotoxins. The data were analyzed using one way ANOVA. The treatment of P5 (5% coconut husk) showed the highest levels of N and P, while the K content was not significantly different from the treatment of P4 (2.5% coconut husk). The germination test showed no phytotoxin activity in bioculture.

scholarly journals Analysis of Quality of Backyard Compost and Its Potential Utilization as a Circular Bio-Waste Source

2021 ◽  
Vol 11 (10) ◽  
pp. 4392
Author(s):  
Apolka Ujj ◽  
Kinga Percsi ◽  
Andras Beres ◽  
Laszlo Aleksza ◽  
Fernanda Ramos Diaz ◽  
...  
Keyword(s):  
Crop Production ◽  
Basic Education ◽  
Raw Materials ◽  
Nutrient Content ◽  
Quality Analysis ◽  
Weed Seed ◽  
Quality Properties ◽  
Seed Dispersion ◽  
Materials Used

The use and quality analysis of household compost have become very important issues in recent years due to the increasing interest in local food production and safe, self-produced food. The phenomenon was further exacerbated by the COVID-19 pandemic quarantine period, which gave new impetus to the growth of small home gardens. However, the knowledge associated with making high-quality compost is often lacking in home gardeners. Therefore, the objective of this research was to find answers to the following questions: can the quality of backyard compost be considered safe in terms of toxicity and nutrient content? Can weed seed dispersion affect the usability of backyard compost? In general, can the circulation of organic matter be increased with the spread of home composting? In this study, 16 different house composts were analysed for stability, weed seed contamination, toxic elements, and nutrient content using analysis of variance. The results of the research showed that the quality properties of the composts (including their weed seed dispersion effect) were greatly influenced by the different techniques and raw materials used. The toxicity levels, as well as the content of macro and microelements, were within the parameters of safe-quality compost. The specific macronutrient (Ca, Mg) and micronutrient (Fe, Mn) contents of the tested composts have a similar and, in some cases, more favorable nutrient supply capacity in crop production than the frequently-used cow manure-based composts. With a plan of basic education on composting, there is potential to encourage farmyard composting.

scholarly journals Quality Analysis Of Organic Rice Variety Mentik Susu And Sintanur Nutritional Approach

2018 ◽  
Vol 215 ◽  
pp. 02011
Author(s):  
Sri Handayani ◽  
Muhammad Irfan Affandi ◽  
Sussi Astuti
Keyword(s):  
Rice Variety ◽  
Nutrient Content ◽  
Ash Content ◽  
Quality Analysis ◽  
Laboratory Research ◽  
Rice Varieties ◽  
Organic Rice ◽  
Climate Suitability ◽  
High Yields

Organic rice production in Indonesia is increasing due to the tendency of consumers who start to consume healthy food and one of them is organic rice. Varieties cultivated by farmers in Lampung Province is mentik susu and sintanur based on high yields and climate suitability. The quality of organic rice can be known through nutritional approach. The purpose of this research is to analyze quality comparison of organic rice of mentik susu and sintanur varieties with nutritional approach. The research methodology used is laboratory research. Data analysis methods used to answer the objective of a proximate test to determine the nutrient content of organic rice in both varieties of mentik susu and sintanur. Nutritional content that is cultivated is carbohydrates, fats, proteins, water, fiber, and ash content. The result of the analysis shows that carbohydrate, protein, and nutrient content of organic rice of mentik susu variety was higher than sintanur varieties. While the fat content, water content, and ash content of organic rice varieties mentik susu is lower than the sintanur varieties. In general it can be concluded that the quality of organic rice varieties mentik susu better than sintanur varieties.

Possibilities of Improving the Properties of Arable Land by Application of Composts

2020 ◽  
Vol 838 ◽  
pp. 135-142
Author(s):  
Jaroslav Mudruňka ◽  
Lenka Hanuliaková ◽  
Dana Vrublová ◽  
Barbora Lyčková
Keyword(s):  
Soil Properties ◽  
Organic Fertilizer ◽  
Arable Land ◽  
Environmental Problems ◽  
Cultivated Plants ◽  
Recycling Society ◽  
Natural Decomposition

Degradation of arable land can rightly be considered as one of the most serious environmental problems; therefore, detailed research is needed to examine the practical possibilities for improving soil properties. The application of compost and vermicompost substrates seems to be a very advantageous way of improving the quality of soil, which may also result in an increase in the yield of cultivated plants. At the same time, the use of compost, a product of completely natural decomposition of biowaste, as a suitable organic fertilizer for arable land, is a very desirable contribution to the principles of the circulatory and recycling society.

scholarly journals PENGARUH BOBOT KOLONI DAN JENIS PAKAN TERHADAP KUALITAS PUPUK ORGANIK CAIR KOMPOS CACING Lumbricus rubellus (The Effect Of Colony Weight and Feed Type on The Quality Of Liquid Organic Fertilizer Vermicompost Lumbricus rubellus)

AgriPeat ◽  
2019 ◽  
Vol 19 (02) ◽  
pp. 84-93
Author(s):  
Admin Journal
Keyword(s):  
Organic Fertilizer ◽  
Analytical Laboratory ◽  
Lumbricus Rubellus ◽  
Vegetable Waste ◽  
Growing Media ◽  
Green Vegetable ◽  
Experimental Field ◽  
Feed Control ◽  
The University

ABSTRACTLiquid organic fertilizer is able to provide nutrients from leachate extract (liquid) as a result ofchanges in worm metabolism, growing media or residual worm feed as a result of the compostingprocess. This study aims to determine the interaction between feed type with worm colony weightas well as the influence of worm weight and type of feed on the quality of L. rubellus compostliquid organic fertilizer. The research was carried out at the experimental field of the Department ofAgriculture and in the analytical laboratory of the University of Palangka Raya using completelyrandomized design (CRD) with 3x3 factorial pattern. The first factor was colony weights of L.rubellus (C1 : 50 g, C2 : 75 g and C3 : 100 g) and the second was types of feed (P0 : control, P1 :green vegetable waste and P2: sedge-grass leaves). The results showed that 100 g worm colonyweights with feed from alang-alang leaves produced the highest Nitrogen nutrient (18.33 mg g-1),on phosphorus nutrients the interaction was not significant but had a significant effect from thetreatment of feed where the green vegetable waste produced the lowest phosphorus nutrients(85.67 mg g-1), but the treatment without feed (control) and sedge-grass leaves (Imperata cylindica)and the treatment of worm colony weight were not affect on the quality of L. rubellus compostliquid organic fertilizer.Keywords : Colony Weight, Feed Type, Liquid Organic Fertilizer, Lumbricus rubellus

scholarly journals Analisis Kualitas Formula Pupuk Organik Pelet dari Eceng Gondok dan Tandan Kosong Kelapa Sawit (Quality Analysis of Organic Fertilizer Pellets Formula from Water Hyacinth and Oil Palm Empty Fruit Bunch)

2017 ◽  
Vol 9 (1) ◽  
pp. 17-28
Author(s):  
I Dewa Gede Putra Prabawa ◽  
Nurmilatina Nurmilatina
Keyword(s):  
Escherichia Coli ◽  
Heavy Metals ◽  
Moisture Content ◽  
Oil Palm ◽  
Water Hyacinth ◽  
Organic Fertilizer ◽  
Quality Analysis ◽  
Empty Fruit Bunch ◽  
Macro Nutrients

The objective of this research was to analyse organic fertilizer pellets from water hyacinth and oil palm empty fruit bunch (OPEFB) that have not been widely used in South Kalimantan. The variable of the research was the ratio of water hyacinth and OPEFB: 25%:75%, 50%:50%, and 75%:25%. The fertilizer was produced by heating the materials at 350oC, and then composting the materials using effective microorgnism 4 (EM4), and then mold into pellet shape. The results showed that the drying, heating, and composting process could increase nitrogen and phosphor content. Nitrogen in water hyacinth increased from 0.06% to 2.18%, while its increased from 0.18% to 2.49% in OPEFB. Phosphor in water hyacinth increased from 3.42% to 6.89%, while its increased from 1.95% to 4.70% in OPEFB. The quality of organic fertilizer pellet was evaluated according to Permentan No.70-2011. The result showed that the content of C-organic, macro nutrients, micro nutrients, heavy metals, Escherichia coli, Salmonella sp., moisture content, pH, and residue met the requirements. The organic fertilizer contained the highest nutrient made from 50 % water hyacinth and 50% OPEFB.Keywords: organic fertilizer pellets, oil palm empty fruit bunch, water hyacinth

scholarly journals EVALUATION OF QUALITY OF LIQUID ORGANIC FERTILIZER FROM RABBIT’S URINE WASTE FERMENTED USING LOCAL MICROORGANISMS AS DECOMPOSERS

2018 ◽  
Vol 49 (6) ◽  
Author(s):  
Said & et al.
Keyword(s):  
Production Process ◽  
Rural Areas ◽  
Fermentation Process ◽  
Ph Value ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Organic Content ◽  
Process Time ◽  
Root Extract

Rabbit’s urine waste (RUW) is one of the by-products of rabbit metabolism that not utilized. The complex nutrient content of rabbit’s urine is an enormous potential as a basic ingredient of liquid organic fertilizer (LOF). In the production process of LOF, the fermentation process becomes very important. In the fermentation process, the role of decomposer is very important. The use of commercial decomposers (CD) containing selected microorganisms is difficult to implement in rural areas, as they are expensive and difficult to obtain. Therefore, it is very important to find alternative sources of decomposers derived from nature.  This study aims to evaluate the quality of LOF made from RUW using local microorganism (LM) as a decomposer. A total of 3 types of decomposers are applied, namely: 1) feces extract (FE); 2) banana root extract (RBE) and 3) commercial decomposer (CD) as a control. The fermentation process was done for 4 weeks. As many as 3 types of aeration process time (APT) were applied, namely: 1) 0 h; 2) 48 h and 96 h.  The results showed that the differences of APT resulted in pH values; C-Organic levels and C/N ratio of LOF from LUK were different, whereas N-organic and P205 levels were relatively constant.  Different types of decomposers applied in the fermentation process yield different levels of K2O, but the pH value, C-Organic content, C/N ratio and P205 were relatively constant. Performance of CD in LOF fermentation process was no different from FE and RBE performance. Application of both types of decomposers (FE and RBE)was equally potential to replace CD as a decomposer in the production process of LOF. Implementation of APT for 48 h was the best time process than others.

scholarly journals PENGARUH METODE FERMENTASI DAN PENAMBAHAN URINE KELINCI TERHADAP KUALITAS PUPUK ORGANIK CAIR

2021 ◽  
Vol 10 (2) ◽  
pp. 139
Author(s):  
David Richard Hendarto ◽  
Dina Rotua Valentina Banjarnahor
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Urine Volume ◽  
Nutrient Content ◽  
Randomized Block Design ◽  
Initial Ph ◽  
Palm Sugar ◽  
Chicken Eggs ◽  
Total Potassium

The Minang Bangkit Merbabu Farmer Group use organic materials and produce their own liquid organic fertilizer. This liquid organic fertilizer is made of varied ingredients: rabbit urine, cow's milk, free-range chicken eggs, palm sugar, coconut water, pineapple, shrimp paste, bamboo roots, ginger, and turmeric. Composting is strongly affected by pH and aeration method. Liquid organic fertilizer made by farmers usually have an initial pH of around 3.7. This mixture was usually composted using semi-anaerobic method. Through this study, we wanted to find out whether different methods of aeration and addition of rabbit urine would result in different liquid organic fertilizer quality. The quality of liquid organic fertilizer includes C-organic, total nitrogen, total phosphorus and total potassium. The experiment was designed as a factorial randomized block design. There were 2 factors tested: rabbit urine volume and aeration method. There were two levels of rabbit urine volume : original and modified ones. There were three levels of aeration method: aerobic, semi-anaerobic, and anaerobic. In total, there were six treatments and four replication for each treatment. The results of the analysis showed that composting with the aerobic method at the original rabbit urine volume could increase the concentration of nutrient content so that it gave the highest yield. It is different from composting at a modified rabbit urine volume, because the highest yield is in the anaerobic method. Keywords: aerated, organic, rabbit urine volume

scholarly journals Optimalisasi Waktu Pengomposan dan Kualitas Pupuk Kandang dari Kotoran Kambing dan Debu Sabut Kelapa dengan Bioaktivator PROMI dan Orgadec

2017 ◽  
Vol 35 (1) ◽  
pp. 136
Author(s):  
Linda Trivana ◽  
Adhitya Yudha Pradhana
Keyword(s):  
Organic Fertilizer ◽  
Nutrient Content ◽  
Optimal Time ◽  
High Potassium ◽  
Organic C ◽  
High Nutrient ◽  
Coir Dust ◽  
Coconut Coir ◽  
Goat Manure

Animal manures can be used as organic fertilizer because the high nutrient content such as nitrogen (N), phosphorus (P), and potassium (K). The nutrients are needed by plants and soil for fertility. One of the animal manuresthat can be used for organic fertilizer is goat manure. Goat manure is used as organic fertilizer it contains relatively more balanced nutrients than other natural fertilizer. In addition, the goat manure is mixed with the goat urine that alsocontains high nutrients. Coconut coir dust contains high potassium so that the addition of coconut coir dust in organic fertilizer will increase the potassium content (K) in organic fertilizer. The purpose of this research was to find out theinfluence of effective Orgadec and PROMI bioactivators on the optimal time of composting and the quality of the organic fertilizer. The organic fertilizer was analyzed to determine the content of N, P, K, organic-C, C/N ratio, watercontent, and pH. The result of analysis is compared with SNI 19-7030-2004. Organic fertilizer analysis was conducted on day 0, 10, 20, 30, 40, and 50. The result of the organic fertilizer analysis with Orgadec bio-activator more effectiveand faster on the decomposition organic matter in the compost compared PROMI (<20 days). The quality of organic fertilizer with Orgadec bioactivator on day 10 and 20, while organic fertilizer with PROMI on day 20, 30, 40, and 50days was in accordance with the quality stated in SNI 19-7030-2004 (C/N ratio, levels of N, P, K, water, and organic-C).

scholarly journals Pengaruh Pemberian Pupuk Organik terhadap Pertumbuhan dan Produksi Buah Naga (The Influence of Organic Fertilizer to Growth and Production of Dragon Fruit)

2020 ◽  
Vol 30 (1) ◽  
pp. 21
Author(s):  
Irwan Muas ◽  
NFN Jumjunidang ◽  
NFN Hendri ◽  
Bambang Hariyanto ◽  
Liza Oktariana
Keyword(s):  
Organic Fertilizer ◽  
Fruit Size ◽  
Nutrient Content ◽  
Fertilizer Application ◽  
Fruit Production ◽  
Organic Fertilizers ◽  
Dragon Fruit ◽  
Four Levels ◽  
Number Of Branches

<p>Pemupukan merupakan salah satu aspek penting untuk meningkatkan produktivitas dan kualitas buah naga. Penelitian bertujuan untuk mengetahui pengaruh pemberian pupuk organik terhadap pertumbuhan dan produksi buah naga. Penelitian dilaksanakan di kebun petani Nagari Aripan, Kabupaten Solok, Provinsi Sumatra Barat, dimulai sejak Januari sampai dengan Desember 2014. Penelitian disusun berdasarkan Rancangan Acak Kelompok Faktorial dengan dua faktor perlakuan dan tiga ulangan, setiap unit perlakuan terdiri atas tiga tiang. Faktor pertama adalah takaran pupuk organik dengan tiga level, yaitu 5, 10, dan 15 kg/tiang. Faktor kedua adalah interval waktu pemberian pupuk organik terdiri atas empat level, yaitu 1, 2, 3, dan 4 bulan. Hasil penelitian menunjukkan bahwa pemberian pupuk organik secara nyata dapat meningkatkan pertumbuhan (jumlah cabang), jumlah produksi dan kualitas buah (grade/ukuran buah, TSS). Pemberian pupuk organik juga dapat meningkatkan kandungan hara pada tanah dan tanaman. Aplikasi pupuk organik dengan takaran 15 kg dan interval 1 bulan berpengaruh nyata terhadap pertumbuhan (jumlah cabang), produksi, dan kualitas buah (grade/ukuran buah) tertinggi. Implikasi dari penelitian ini adalah dalam meningkatkan pertumbuhan dan produksi buah naga perlu dilakukan aplikasi pupuk organik.</p><p><strong>Keywords</strong></p><p>Pupuk organik; Pertumbuhan; Produksi; Buah naga</p><p><strong>Abstract</strong></p><p>Fertilization is one of important aspect in improving the productivity and quality of dragon fruit. This study aims to determine the effect of organic fertilizer on the growth and production of dragon fruit. The research was conducted from January to December 2014 at farmer orchard in Solok District, West Sumatra. The study was prepared based on a Factorial RCBD with two factors and three replicates, each treatment consisting of three pillars. First factor  was organic fertilizer dose with three levels (5, 10, and 15 kg/pillar).  Second factor was the interval application of organic fertilizer consisting of four levels (1, 2, 3, and 4 months). The results showed that the provision of organic fertilizer can significantly increase the growth (number of branches), amount of production and quality of fruit (grade/fruit size,TSS). Provision of organic fertilizers can also increase the nutrient content of soil and plants. Application of organic fertilizer with a dose of 15 kg and 1 month interval gives the highest growth (number of branches), the highest number of fruit production and quality (grade/fruit size) are significantly. Implication of this research is to increase the growth and production of dragon fruit that needs to be done organic fertilizer application.</p>

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