Pengaruh Pemberian Komposit Kitosan Asap Cair terhadap Pertumbuhan Cabai Rawit Merah Capsicum frutescens Linn.

Sari, Sasi Gendro; Selvia, Evie; Nisa, Chatimatun; Junaidi, Ahmad Budi

doi:10.21776/ub.biotropika.2020.008.01.02

Cited by 3 publications

(3 citation statements)

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“…For instance, chitosan at the rate of 75 ml/L applied as seed soaking increased the number of leaves from 14 to 16 per plant in Capsicum frutescens Linn. (Sari et al, 2020). Chitosan was claimed to be related to stimulating plant nutrition, where it has been reported that chitosan provides essential nutrients for plants (Sharif et al, 2018) to enhance plant growth and development and produce leaves.…”

Section: Table 1 Correlation Matrix Between Yield Components Of Sweet...mentioning

confidence: 99%

Improvement of Growth and Development of Sweet Basil (Ocimum basilicum L.) Through the Application of Chitosan at Different Plant Maturity Stages

Qazizadah¹,

Nakasha²,

Sinniah³

et al. 2023

JTAS

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Sweet basil is one of the most popular culinary, medicinal, and fragrance herbs in Mediterranean, Asian, and Western countries. This study aims to increase the growth performance of sweet basil via different concentrations of chitosan, which is applied at three growth stages. The study was arranged in a factorial randomized complete block design with four replications. The plants were divided into three growth stages, which were the vegetative stage (S1), the reproductive stage (S2), and both the vegetative and reproductive stages (S1 + S2). Those plants were then treated with four different concentrations of chitosan (0, 2, 4, and 6 ml/L) either on S1, S2, or S1 + S2. The results indicated that plants treated with chitosan at S1 showed greater performance. Chitosan concentration of 4 ml/L produced greater plant height (55.09 ± 1.75 cm/plant), stem diameter (11.08 ± 0.89 mm/plant), and a number of leaves (296.57 ± 11.61 leaves/plant). It is also interesting to observe that the lowest chitosan concentration was non-significantly different, with 4 ml/L at S1 in some parameters. Plants in those treatments showed the highest average length of internode, number of branches, total root length, average root diameter, total root volume, and total root surface area. Besides, correlation analysis proved that all the parameters significantly correlated positively. As the concentration of 4 ml/L showed a superior effect, especially on the number of yields, thus it is recommended for growers to apply chitosan at 4 ml/L during S1.

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Section: Table 1 Correlation Matrix Between Yield Components Of Sweet...mentioning

confidence: 99%

Improvement of Growth and Development of Sweet Basil (Ocimum basilicum L.) Through the Application of Chitosan at Different Plant Maturity Stages

Qazizadah¹,

Nakasha²,

Sinniah³

et al. 2023

JTAS

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“…Penelitian mengenai aplikasi kitosan pada tanaman cabai telah banyak dilakukan, terutama sebagai biofungisida untuk mengendalikan penyakit antraknosa (Sarwono et al, 2013;Akter et al, 2018), sebagai perlakuan benih (Chookhongkha et al, 2012b), sebagai biostimulan dalam menginduksi pertumbuhan tanaman cabai (Rattana & Sangsanga, 2018;Sari et al, 2020;Stone, 2020), dan sebagai pelapis buah edible untuk meningkatkan daya simpan (Priyadarshi et al, 2018;Muthmainnah, 2019). Penelitian tersebut dilakukan pada tanaman cabai merah dan cabai rawit, sedangkan pada tanaman cabai keriting masih belum dilakukan.…”

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Pengaruh kombinasi kitosan soluble liquid dan pestisida sintetik terhadap pertumbuhan dan hasil panen cabai keriting di Nganjuk

Yusup¹,

WAHYUNI²,

ERIS³

et al. 2022

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Chitosan has the potential as a biostimulant also as an antagonistic agent due to its antimicrobial activity. These dual benefits were the superiority of chitosan and has the potential to be developed further. The objective of this study was to analyze the effect of soluble liquid (SL) chitosan on plant growth and the yield of curly chili. The study was conducted from April-August 2019 in Prambon Subdistrict, Nganjuk District, East Java. The total experimental plot was 2.000 m2 rows with 45 x 70 cm plant spacing. The variety of curly chili used was Kribo with three treatments examined i.e., the application of single chitosan SL (P1), the combination of chitosan SL and synthetic pesticide (P2), and the conventional application of synthetic pesticide that considered as control (K). Each treatment was replicated four times. The application of chitosan SL was conducted at 21, 42, and 63 days after planting (DAP) by foliar spray. The result showed that the application of chitosan SL increased the canopy width by 16,34% and plant height by 11,53% against control at 99 DAP. The number of fruits per plant also increased by 123% on P1 and 20% on P2 treatment. The fruit weight was also increased by 42,6% on P2 and 18% on P1 treatment. The conversion result showed that single chitosan SL application was able to increase the production of curly chili per hectare up to 163%, while the combination of chitosan SL and synthetic pesticide resulted up to 71% increase in curly chili production compared to control. Chitosan has the potential as a biostimulant also as an antagonistic agent due to its antimicrobial activity. These dual benefits were the superiority of chitosan and potentially to be developed further. The objective of this study was to analyze the effect of soluble liquid (SL) chitosan on the growth and yield of curly chili. The variety of curly chili used was Kribo with three treatments examined i.e. the application of single chitosan SL (P1), the combination of chitosan SL and synthetic pesticide (P2), and the conventional application of synthetic pesticide that considered as control (K). Each treatment was replicated four times. The application of chitosan SL was conducted at 21, 42, and 63 days after planting (DAP), while the application of synthetic pesticide was conducted depending on the field conditions. The plant parameters observed were canopy width, plant height, leaf color, and number, and weight of fruits. The observation results were analyzed using table of variance. The results showed that the application of chitosan SL increased the canopy width by 16.3% and plant height by 11.5% compared to control at 99 DAP. The number of fruits per plant also increased by 123% on P1 and 20% on P2 treatment. The fruit weight was also increased by 42.6% on P2 and 18% on P1 treatment. The conversion result showed that single chitosan SL application was able to increase the yield of curly chili per hectare up to 163%, while the combination of chitosan SL and synthetic pesticide resulted in 71% increase in curly chili yield compared to the control.[Keywords: antagonistic agent, biostimulant, chili var. Kribo, production, soluble liquid] Abstrakmikroba. Kedua manfaat ini yang menjadi keunggulan kitosan dan berpotensi untuk dikembangkan lebih lanjut. Penelitian ini bertujuan untuk menganalisis pengaruh aplikasi kitosan soluble liquid (SL) terhadap pertumbuhan dan hasil panen tanaman cabai keriting. Varietas cabai keriting yang digunakan adalah Kribo dengan tiga perlakuan yang diuji, yakni aplikasi kitosan SL tunggal (P1), kombinasi kitosan SL dengan pestisida sintetik (P2) dan aplikasi pestisida sintetik secara konvensional sebagai kontrol (K). Masing-masing perlakuan diulang empat kali. Aplikasi kitosan SL dilakukan pada umur tanaman 21, 42 dan 63 hari setelah tanam (HST), sedangkan aplikasi pestisida sintetik dilakukan berdasarkan kondisi di lapangan. Parameter tanaman yang diamati antara lain lebar kanopi, tinggi tanaman, warna daun, serta jumlah, dan berat buah. Hasil pengamatan dianalisis menggunakan tabel sidik ragam. Hasil penelitian menunjukkan bahwa aplikasi kitosan SL mampu meningkatkan lebar kanopi dan tinggi tanaman sebesar 16,3% dan 11,5% terhadap kontrol pada umur tanaman 99 HST. Jumlah buah per tanaman juga mengalami kenaikan sebesar 123% pada perlakuan P1 dan 20% pada perlakuan P2. Berat per buah mengalami kenaikan sebesar 42,6% pada perlakuan P2 dan 18% pada perlakuan P1. Hasil konversi menunjukkan bahwa aplikasi kitosan SL tunggal mampu meningkatkan produksi cabai keriting per hektar hingga 163%, sedangkan aplikasi kombinasi kitosan SL dan pestisida sintetik meningkatkan produksi sebesar 71% dibandingkan kontrol.[Kata kunci: agen antagonis, biostimulan, cabai var. Kribo, produksi, soluble liquid]

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“…Peningkatan produksi padi meliputi tinggi padi, jumlah gabah per malai, jumlah anakan, dan berat bulir padi. Penelitian lain dilakukan Sari et al, (2020) diketahui bahwa pengaplikasian kitosan asap cair 7,5 % dan 10% berpengaruh signifikan pada pertumbuhan dan perkembangan tanaman cabai rawit merah. Sehingga tujuan dari penelitian ini adalah untuk pengaruh aplikasi asap cair limbah pelepah sawit terhadap pertumbuhan bibit kelapa sawit (mainnursery).…”

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Pertumbuhan Bibit Kelapa Sawit Dengan Aplikasi Asap Cair Limbah Pelepah Kelapa Sawit

Lukmana¹,

Karunia²,

Majid³

2022

ZMIP

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The growth of good and quality seeds requires a lot of fertilization, considering that oil palm seeds grow quickly. Generally, the fertilizers used are compound fertilizers and inorganic single fertilizers. Continuous use of inorganic fertilizers without being balanced by organic fertilizers can reduce soil quality. Therefore, alternative fertilizers are needed to reduce the use of inorganic fertilizers. Liquid smoke from palm oil midrib-leaf waste can be developed into organic fertilizer, so a lot of studies are needed. This study aims to determine the growth of oil palm seedlings by giving liquid smoke from palm oil midrib-leaf waste. The treatments given were P0 (0% /control), P1 (2% liquid smoke), P2 (3% liquid smoke), P3 (4% liquid smoke), P4 (5% liquid smoke), P5 (10% liquid smoke ), P6 (15% liquid smoke) and P7 (20% liquid smoke). The results obtained are analyzed. A further BNJ test will be carried out at the 5% level if they give significantly different results. Parameters observed were plant height (cm), number of leaves (strands), leaf area (cm2), and diameter of stem circumference (mm). The application of liquid smoke from the palm fronds had a significant effect on plant height and leaf area of oil palm seedlings, while the parameters of the quantity leaves and stem diameter had no significant effect. The best treatment based on plant height and leaf area parameters was 2% liquid smoke from palm oil midrib-leaf. Keywords: liquid smoke, palm oil midrib-leaf, palm oil

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Pengaruh Pemberian Komposit Kitosan Asap Cair terhadap Pertumbuhan Cabai Rawit Merah Capsicum frutescens Linn.

Cited by 3 publications

References 0 publications

Improvement of Growth and Development of Sweet Basil (Ocimum basilicum L.) Through the Application of Chitosan at Different Plant Maturity Stages

Improvement of Growth and Development of Sweet Basil (Ocimum basilicum L.) Through the Application of Chitosan at Different Plant Maturity Stages

Pengaruh kombinasi kitosan soluble liquid dan pestisida sintetik terhadap pertumbuhan dan hasil panen cabai keriting di Nganjuk

Pertumbuhan Bibit Kelapa Sawit Dengan Aplikasi Asap Cair Limbah Pelepah Kelapa Sawit

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