Pengaruh cara pemberian pupuk organik cair vinasse terhadap pertumbuhan awal bawang dayak (Eleutherine palmifolia)

Ekawati, Rina; Saputri, Lestari Hetalesi

doi:10.24198/kultivasi.v17i3.18954

Cited by 6 publications

(5 citation statements)

References 3 publications

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“…This caused by phosphorus content in vinasse is also low. This is supported by [16] which state that phosphorus levels in vinasse are only 0.24-0.28%. For the appearance of the obtained biochar results are shown in Figure 3 and 4.…”

Section: Biochar Characteristics From the Pyrolysis Of Bagasse And Vi...mentioning

confidence: 75%

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The Effect of Adding Vinasse for Biochar Production from Bagasse by Pyrolysis Method

et al. 2023

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The increasing industrial waste was caused problems for the environment. Bagasse is a solid waste produced from the sugar industry. Vinasse is bioethanol industry liquid waste from molasses which contains much nutrients. The vinasse and bagasse in this study was developed into biochar. This study aimed to determine the effect of vinasse addition on biochar characteristics. The yield and characteristics of the biochar were then compared. Based on gravimetric, pH, and SEM-EDX analysis, the result indicated that adding vinasse to the biochar was increasing yield, water content and ash content, lowering pH, and tend to increase nutrient levels (carbon, nitrogen, and potassium). The biochar produced from bagasse and vinasse by pyrolysis had a yield of 6.682-9.406%; water content of 7.0-8.2%; ash content of 4.8-13.6%; at pH 8.4-88; carbon content (C) of 65.07-80.88%; nitrogen (N) content of 2.06-8.66%; and potassium (K) levels of 0.00-2.15%, while phosphorus (P) levels were not detected in SEM-EDX analysis. Based on the consideration of the highest levels of nitrogen and potassium elements needed by plants, the optimum biochar was obtained from bagasse with a vinasse of 7.5%.

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Section: Biochar Characteristics From the Pyrolysis Of Bagasse And Vi...mentioning

confidence: 75%

“…The vinasse contains a lot of organic matters, elements of nitrogen and potassium [15]. The mineral content in 100 grams of vinasse is 6.36-7.2% potassium, 1.58-1.84% sodium, and 0.24-0.28% phosphorus [16]. Therefore, vinasse must be further processed into a more useful product.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Adding Vinasse for Biochar Production from Bagasse by Pyrolysis Method

et al. 2023

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“…Several fermented additives or starters of liquid organic fertilizer can be seen in Liquid organic fertilizers are generally given through the leaves as foliar liquid fertilizer but can also be given through the soil by watering [16]. The application of brown algae liquid fertilizer that was sprinkled on the soil was better than that of spraying on plants to increase total soil N, fresh weight of leaves [33], and the yield of Dayak Onions [34].…”

Section: Liquid Organic Fertilizermentioning

confidence: 99%

Organic materials to enhance climate change resilience on shallot production: a review

Murtiningsih¹,

Sopha²,

Marpaung³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Shallot is one of the most important vegetables for Indonesian people due to its circumstances as the main ingredient in many Indonesian foods. The use of organic materials as nutrient sources is growing, concerning the increasing consumer demands on organic products and environmental issues such as climate change. Using organic materials helps plants to mitigate and adapt the environmental changes. This review described the potential organic sources as liquid organic fertilizer to support shallot growth. The method of this review was a systematic literature review that was grouped by themes. Liquid organic fertilizer is one of the most effective ways to improve plant production. The results showed that the effect of liquid organic fertilizer depends on the raw materials that were used. Several organic materials that potentially enhance shallot production and quality would be discussed, including rabbit manure, black soldier fly manure (kasgot) and white lead tree leaves. Those organic materials contain a high concentration of phosphorus, potassium and nitrogen that might accelerate shallot growth. The potential effect of those organic materials on increasing shallot production would be described briefly.

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“…Industri bioetanol yang menggunakan bahan baku dari limbah tebu akan menghasilkan limbah juga yakni bernama vinasse (Ekawati & Saputri, 2018). Vinasse adalah sumber kontaminasi terbesar dalam produksi bioetanol (Parsaee et al, 2019).…”

Section: Pendahuluanunclassified

Karakteristik Pupuk Organik Cair Berbasis Limbah Vinasse Melalui Teknologi Aktivasi

Putra,

Mindari,

Purwadi

2023

agrocentrum

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Utilization of vinasse waste as POC has great potential in the agricultural sector. This is because there is an abundance of vinasse waste originating from the bioethanol industry sector. So action is needed so that vinasse waste can be utilized into a profitable product. This research aims to test the potential of vinasse waste if it is processed into POC. Apart from using vinasse waste as the main raw material, the formula also added organic ingredients such as straw ash, humate, husk charcoal and filter cake dregs which were fermented for 5 weeks. Based on the research results, the content of N, P, K and C-organic elements cannot comply with the 2019 Ministry of Agriculture Quality Standards. Meanwhile, the content of Na and pH elements is appropriate, but for Fe only the F2 and F4 T1 treatments can be appropriate.

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Pengaruh cara pemberian pupuk organik cair vinasse terhadap pertumbuhan awal bawang dayak (Eleutherine palmifolia)

Cited by 6 publications

References 3 publications

The Effect of Adding Vinasse for Biochar Production from Bagasse by Pyrolysis Method

The Effect of Adding Vinasse for Biochar Production from Bagasse by Pyrolysis Method

Organic materials to enhance climate change resilience on shallot production: a review

Karakteristik Pupuk Organik Cair Berbasis Limbah Vinasse Melalui Teknologi Aktivasi

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