Pemanfaatan Asap Cair Tempurung Kelapa Untuk Mengendalikan Cendawan Penyebab Penyakit Antraknosa Dan Layu Fusarium Pada Ketimun

Aisyah, Imas; Juli, Nuryati; Pari, Gustan

doi:10.20886/jphh.2013.31.2.170-178

Cited by 10 publications

(4 citation statements)

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“…Asap cair diperoleh dari hasil kondensasi fraksi uap atau gas yang terbentuk selama proses destilasi kering kayu atau bahan berserat berlignin selulosa lain. Asap cair hasil destilasi kering kayu atau bahan berlignin selulosa lainnya diperkirakan memiliki kemampuan allelopati, sehingga dapat menjadi salah satu bahan alternatif biopestisida dimasa mendatang (Aisyah et al, 2013). Penelitian sebelumnya yang sudah dilakukan oleh Lubis et al, 2021 menunjukkan bahwa aplikasi herbisida alami dengan bahan dasar asap cair grade 3 dari banyak jenis serbuk kayu dengan dosis 15 ml/l berpengaruh dalam menekan pertumbuhan gulma mantangan (Merremia peltata).…”

Section: Pendahuluanunclassified

Potensi Asap Cair Tandan Kosong Kelapa Sawit Untuk Menekan Pertumbuhan Gulma Teki (Cyperus kyllingia)

Khairunida,

Soedijo,

2024

JPTT

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C. kyllingia is an annual weed that can cause problems because it can reduce the quantity and quality of cultivated plant production, so this weed needs to be controlled. Weed control with synthetic herbicides is currently more popular because its effectiveness can be seen more quickly. However, if synthetic herbicides are used for a long period of time, they will affect soil conditions. Therefore, an alternative weed control using liquid smoke from empty oil palm fruit bunches (TKKS) is needed. The research aims to determine the potential of TKKS liquid smoke in controlling the growth of sedge weed (C. kyllingia). The design used a 1 factor Completely Randomized Design consisting of 5 treatments and 5 replications with liquid smoke concentrations of 0%, 8.3%, 16.6%, 25% and 33.3%. Research shows that TKKS liquid smoke has the potential to be used as a natural herbicide because it has an effect on suppressing the growth of the C. kyllingia weed. The best concentration that can suppress weed growth is 33.3% liquid smoke.

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Section: Pendahuluanunclassified

Potensi Asap Cair Tandan Kosong Kelapa Sawit Untuk Menekan Pertumbuhan Gulma Teki (Cyperus kyllingia)

Khairunida,

Soedijo,

2024

JPTT

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“…Dalam mengatasi dampak negatif tersebut, dibutuhkan pengendalian yang ramah lingkungan dengan memanfaatkan sumber daya alam yang ada. Alternatif pengendalian yang dapat dikembangkan yaitu pestisida yang mengandung bahan bioaktif yang berasal dari tumbuhan, salah satunya yaitu penggunaan asap cair (Aisyah et al, 2013).…”

Section: Pendahuluanunclassified

Pengujian Asap Cair Tempurung Kelapa Dalam Mengendalikan Patogen Colletotrichum gloeosporioides Penyebab Penyakit Antraknosa Pada Cabai (Capsicum annum L.)

Naufal,

Rumahlewang,

Tuhumury

2023

JASPT

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Colletotrichum gloeosporioides is a type of pathogen that causes anthracnose. This disease is classified as a major disease in chili plants which can cause great losses. Liquid smoke contains antimicrobial compounds such as phenols and acids which effectively kill and inhibit pathogenic fungi. This study aims to determine the effectiveness of coconut shell liquid smoke in controlling Colletotrichum gloeosporioides which causes anthracnose disease in chili plants. The variables in this study included the macroscopic and microscopic characteristics of the fungi, the diameter of the colony and the effectiveness of the inhibition. This study used liquid smoke types A3 (grade 3 liquid smoke self-made) A1 (grade 1 liquid smoke sold commercially) and A2 (grade 2 liquid smoke sold commercially) with different dose levels, namely, D1 (0.5 ml ), D2 (1 ml) and D3 (1.5 ml). The results of this study showed that coconut shell of A3 was effective in controlling C. gloeosporioides at treatment dose of 1 ml for each type of liquid smoke with an inhibition percentage 90%.

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“…1-hydroxyl-2-propanone, furfural, dihydro furanone, phenol, cycloethane, 2-methyl phenol, 2-methoxy phenol, 2-methoxy-4-methyl phenol, 2,5-dimethoxitoluene, and 2,6-dimethoxy phenol. The two main compounds in fiber liquid smoke that are known to have antimicrobial activity are phenol and acetic acid (Aisyah et al, 2013).…”

Section: Colony Growthmentioning

confidence: 99%

“…The activity of nutrient absorption from the host for metabolism is disrupted resulting in biological and physiological activities of the fungus being disrupted and eventually causing the death of fungal cells (Aisyah et al, 2013).…”

Section: Inhibitionmentioning

confidence: 99%

Potential of Coconut Fiber-Based Liquid Smoke as Biofungicide to Suppress Phytophthora palmivora Fungus Growth In Vitro

Asrul,

Rosmini,

Egayani

et al. 2023

JPTI

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The presence of pod rot caused by the pathogenic fungus Phytophthora palmivora (Butl.) is a major constraint in cocoa cultivation. Control of this disease needs to be done with an organic approach that is environmental friendly such as the use of biopesticides from plant materials. Coconut fiber liquid smoke is one of the materials that can be used as an environmental friendly botanical pesticide. This study aims to determine the concentration of liquid smoke made from coconut fiber that is effective in inhibiting the growth of the pathogenic fungus P. palmivora in vitro. The experiment was arranged in a non-factorial Randomized Complete Block Design (CRD) consisting of six treatments and five replicates, for a total of 30 experimental units. The experiment was conducted using the food poisoned technique, which is mixing 10 ml PDA media with liquid smoke (2 ml of each concentration). The liquid smoke treatment consisted of 0% (control), 2%, 4%, 6%, 8% and 10% concentrations. The results of the in vitro test showed that the application of coconut fiber liquid smoke with a concentration of 10% on PDA media can suppress the growth and inhibit the development of P. palmivora (Butl.) fungal colonies until they do not grow (0 cm).

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Pemanfaatan Asap Cair Tempurung Kelapa Untuk Mengendalikan Cendawan Penyebab Penyakit Antraknosa Dan Layu Fusarium Pada Ketimun

Cited by 10 publications

References 0 publications

Potensi Asap Cair Tandan Kosong Kelapa Sawit Untuk Menekan Pertumbuhan Gulma Teki (Cyperus kyllingia)

Potensi Asap Cair Tandan Kosong Kelapa Sawit Untuk Menekan Pertumbuhan Gulma Teki (Cyperus kyllingia)

Pengujian Asap Cair Tempurung Kelapa Dalam Mengendalikan Patogen Colletotrichum gloeosporioides Penyebab Penyakit Antraknosa Pada Cabai (Capsicum annum L.)

Potential of Coconut Fiber-Based Liquid Smoke as Biofungicide to Suppress Phytophthora palmivora Fungus Growth In Vitro

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