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Laksono, Rommy Andhika
Universitas Singaperbangsa Karawang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Journal : Jurnal Ilmiah RESPATI

 1 
Pengaruh Penambahan Limbah Kulit Ari dan Ampas Kopi Pada Beberapa Media Tanam Terhadap Pertumbuhan dan Hasil Tanaman Melon (Cucumis melo L.) Golden Varietas Alisha F1 Pada Hidroponik Sistem Wick Mahharani, Alifi'ah Indah; Syah, Bastaman; Laksono, Rommy Andhika
JURNAL PERTANIAN Vol 16, No 1 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i1.5689

Abstract

Penanaman melon sistem hidroponik sistem wick salah satu solusi dalam permasalahan ketersediaan lahan dan penggunaan limbah kopi sebagai media tanam dapat mengurangi limbah produksi kopi. Penelitian ini bertujuan untuk mendapatkan penambahan terbaik limbah kulit ari dan ampas kopi pada beberapa media tanam terbaik terhadap pertumbuhan dan hasil tanaman melon. Metode penelitian yang digunakan adalah RAK faktor tunggal. Perlakuan yang diberikan adalah 12 perlakuan dan diulang sebanyak 3 kali pada setiap perlakuan. Perlakuan A (50% Arang Sekam+50% Cocopeat), B (50% Arang Sekam+50% Cocopeat+Limbah Kulit Ari dan Ampas Kopi 10 gr), C (50% Arang Sekam+50% Cocopeat+Limbah Kulit Ari dan Ampas Kopi 20 gr), D (50% Arang Sekam+50% Cocopeat+Limbah Kulit Ari dan Ampas Kopi 30 gr), E (50% Cocopeat+50% Akar Pakis), F (50% Cocopeat+50% Akar Pakis+Limbah Kulit Ari dan Ampas Kopi 10 gr), G (50% Cocopeat+50% Akar Pakis+Limbah Kulit Ari dan Ampas Kopi 20 gr), H (50% Cocopeat+50% Akar Pakis+Limbah Kulit Ari dan Ampas Kopi 30 gr), I (50% Akar Pakis+50% Arang Sekam), J (50% Akar Pakis+50% Arang Sekam+Limbah Kulit Ari dan Ampas Kopi 10 gr), K (50% Akar Pakis+50% Arang Sekam+Limbah Kulit Ari dan Ampas Kopi 20 gr), L (50% Akar Pakis+50% Arang Sekam+Limbah Kulit Ari dan Ampas Kopi 30 gr). Hasil penelitian menunjukkan bahwa terdapat penambahan limbah kopi terbaik pada beberapa media tanam, yaitu pada perlakuan D memberikan hasil tertinggi luas daun sebesar 3.835,61 cm² dan hasil tertinggi bobot buah tanaman sebesar 1,29 kg serta perlakuan G memberikan hasil tertinggi tingkat kemanisan tertinggi sebesar 17,90 brix. Kata Kunci : Limbah Kulit Ari dan Ampas Kopi, Media Tanam, Melon
Pengaruh Kombinasi Jarak Tanam dan Perbedaan Diameter Gully Pada Hidroponik Sistem NFT Terhadap Pertumbuhan dan Hasil Tanaman Kailan (Brassica oleraceae L. var. algoblabra) Utomo, Atthariq; Laksono, Rommy Andhika; Wagiono, Wagiono
JURNAL PERTANIAN Vol 16, No 1 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i1.5480

Abstract

Tanaman kailan (Brassica oleraceae L. var alboglabra) merupakan tanaman hortikultura komoditas tanaman sayur yang banyak dibudidayakan di Indonesia. Permasalahan yang dihadapi praktik budidaya yang kurang maksimal dan keterbatasan lahan akibat alih fungsi lahan pertanian menjadi perumahan. Upaya yang dilakukan adalah urban farming dengan cara melakukan penanaman secara hidroponik sistem Nutrient Film Technique (NFT). Tujuan dari penelitian ini yaitu untuk mendapatkan kombinasi jarak tanam dan diameter gully yang memberikan hasil paling optimal terhadap pertumbuhan dan hasil tanaman kailan (Brassica oleraceae L. var. algoblabra). Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktor tunggal yang terdiri dari 10 perlakuan dan 3 ulangan, yaitu : (A) 20 cm + Talang Air, (B) 15 cm + 2,0 inci, (C) 15 cm + 2,5 inci, (D) 15 cm + 3,0 inci, (E) 20 cm + 2,0 inci, (F) 20 cm + 2,5 inci, (G) 20 cm + 3,0 inci, (H) 25 cm + 2,0 inci, (I) 25 cm + 2,5 inci, (J) 25 cm + 3,0 inci. Data yang dihasilkan dianalisis menggunakan analisis uji F dan uji lanjut Duncan Multiple Range (DMRT) taraf 5%. Hasil penelitian menunjukkan terdapat pengaruh nyata perlakuan jarak tanam dan diameter gully terhadap hasil tinggi tanaman umur 21 hst, luas daun, panjang akar, bobot segar dengan akar, bobot segar tanpa akar. Perlakuan H (jarak tanam 25 cm + diameter gully 2,0 inci) memberikan hasil tertinggi tinggi tanaman umur 21 hst sebesar 27,720 cm, luas daun sebesar 563,906 cm2, panjang akar sebesar 14,587 cm, bobot bersih dengan akar sebesar 76,267 g, dan bobot bersih tanpa akar sebesar 70,800 g. Kata Kunci : varietas Nita F1, hidroponik NFT, jarak tanam, diameter gully
Pengaruh Kombinasi Sistem Tanam Non Konvensional dan Cekaman pH Basa Larutan Nutrisi Terhadap Daya Hasil Kubis Bunga (Brassica oleracea L. Var. botrytis) Prayogo, Rynaldi Esa; Laksono, Rommy Andhika; Rahayu, Yayu Sri
JURNAL PERTANIAN Vol 16, No 3 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i3.6100

Abstract

Cauliflower production in Indonesia decreased by 38.79% from 2021 to 2022, partly due to Shrinking agricultural land. Non-conventional cultivation methods, such as wick hydroponics and aeroponics, offer alternative solutions to traditional farming. In addition, one key factor affecting cauliflower yield is abiotic stress, particularly high pH levels in nutrient solutions. This study aims to examine the effect of combining non-conventional growing systems with alkaline pH stress on the growth and yield of cauliflower (Brassica oleracea L. var. botrytis) cultivar Larissa F1 This research used an experimental approach with a single factor Completely Randomized Design (CRD) with six treatments, each replicated four times, resulting in 24 experimental units and a total of 72 plants. The treatments included wick hydroponics and aeroponics under three pH ranges: 6–7, 7–8, and 8–9. Data were analyzed using ANOVA and further tested with Duncan's Multiple Range Test (DMRT) at a 5% significance level. Results showed that wick hydroponics with pH 8–9 produced the highest average leaf count at 14 days after planting (7.5 leaves). Aeroponics with pH 6–7 yielded the highest average leaf count at 42 days after planting (13.8 leaves), and also achieved the greatest average curd height and root length (10 cm and 62.5 cm, respectively), although these were not significantly different from other treatments.
Pengaruh Pengayaan Jenis Media Tanam Dengan Penambahan Limbah Teh Terhadap Pertumbuhan dan Hasil Tanaman Melon (Cucumis melo L.) Var.Alisha F1 Dengan Sistem Irigasi Tetes Salsabila, Allya; Syah, Bastaman; Laksono, Rommy Andhika
JURNAL PERTANIAN Vol 16, No 3 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i3.6192

Abstract

There was a decline in melon production in 2021–2022 due to suboptimal cultivation practices in land management and limited land availability resulting from the conversion of agricultural land. This issue can be addressed through the use of a hydroponic system and appropriate growing media. This study aimed to determine the best enrichment of growing media with the addition of tea waste to support the growth and yield of melon plants. The research method used was a Completely. The research was conducted using a single-factor Randomized Complete Block Design (RCBD) consisting of 10 treatments, each replicated three times. The treatments included: A (Cocopeat + Zeolite 1:1), B (Cocopeat + Zeolite 1:1 + 100 g Tea Waste), C (Cocopeat + Zeolite 1:1 + 200 g Tea Waste), D (Cocopeat + Zeolite 1:1 + 300 g Tea Waste), E (Cocopeat + Zeolite 1:1 + 400 g Tea Waste), F (Cocopeat + Fern Roots 1:1), G (Cocopeat + Fern Roots 1:1 + 100 g Tea Waste), H (Cocopeat + Fern Roots 1:1 + 200 g Tea Waste), I (Cocopeat + Fern Roots 1:1 + 300 g Tea Waste), and J (Cocopeat + Fern Roots 1:1 + 400 g Tea Waste). The results showed that the enrichment of growing media with tea waste had a significant effect on plant height, leaf number, stem diameter, fruit weight per plant, fruit circumference, flesh thickness, and sweetness level of the melon fruit. The best results were observed in treatment J, which produced the highest values across all parameters, including a plant height of 144.90 cm and a fruit sweetness level of 15.66 °Brix.
Uji Daya Hasil Kubis Bunga (Brassica oleracea L. var. Botrytis) Kultivar Larissa F1 Akibat Kombinasi Sistem Tanam Non Konvensional dan Cekaman pH Asam Larutan Nutrisi Septiawan, Anne Venitya; Laksono, Rommy Andhika; Rahayu, Yayu Sri
JURNAL PERTANIAN Vol 16, No 3 (2025): Jurnal Ilmiah Respati
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jir.v16i3.5825

Abstract

The main issues faced in current cultivation practices are the reduction of available land and the decline in production. One solution is to shift from conventional farming to non-conventional or urban farming systems, such as hydroponic wick systems and aeroponics. The success of hydroponic and aeroponic cultivation is strongly influenced by the plant’s ability to absorb nutrients, particularly the acidity level (pH) of the nutrient solution. This study aims to determine the best combination of non-conventional cultivation systems and acidic pH stress of nutrient solutions on the growth and yield of cauliflower (Brassica oleracea L. var. Botrytis) cultivar Larissa F1. The experiment used a single-factor Randomized Block Design (RBD) consisting of six treatments and four replications: hydroponic wick system + pH 4–5, pH 5–6, pH 6–7, and aeroponics + pH 4–5, pH 5–6, and pH 6–7. Data were analyzed using F-test and Duncan Multiple Range Test (DMRT) at a 5% significance level. The results showed that the combination of cultivation systems and acidic pH significantly affected plant height at 56 DAT, number of leaves at 42 DAT, leaf area, root length, fresh weight, curd diameter, curd height, curd weight, and trimmed curd weight. The best treatment was the wick system with pH 6–7, producing a curd height of 13.6 cm, plant fresh weight of 585.5 g, curd weight of 291.8 g, and trimmed curd weight of 277.6 g.
Co-Authors Ani Lestari April liyani, Tesya Assyafa, Rizfi Yusuf Bastaman Syah Bastaman Syah Erviana, Asvia Fawzy Muhammad Bayfurqon Fitriani, Laela Gina Lova Sari Hadining, Aulia Fashanah Mahharani, Alifi'ah Indah Mansyur Srisudarso Muhammad Syafi’i Netti Nurlenawati Pertiwi, Anggun Pirngadi, H. Kasdi Prayogo, Rynaldi Esa Purba, Mitalia Purba Putra, Regi Widianto Rahmi, Hayatul Rianti, Winda Rohmana, Andini Siti salsabila, allya Saputra, Yulianto Hadi Saputro, Nurcahyo Widyo Daru Septiawan, Anne Venitya Sinaga, Laurensia Septiana Siriyah, Siti Latifatus Sopandi, Deni Supriadi, Devie Rienzani Syafi’i, Muhammad Ubaedillah Ubaedillah, Ubaedillah Utomo, Atthariq Wagiono, Wagiono Wicaksono, Bayu Aji Widianto Putra, Regi Yayu Sri Rahayu, Yayu Sri Yudi Irawan Yusuf, Abdul