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All Journal Agrovigor: Jurnal Agroekoteknologi Gontor AGROTECH Science Journal SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Pertanian Agros International Journal of Applied Sciences and Smart Technologies Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura Jurnal Pengabdian, Pendidikan dan Teknologi Jurnal Pengabdian Nasional JAGROS : Jurnal Agroteknologi dan Sains (Journal of Agrotechnology Science) Jurnal Pengabdian Teknologi Tepat Guna Jurnal Agricultural Biosystem Engineering Journal of Horticulture Production Technology
Wika Anrya Darma, Wika Anrya
Politeknik Negeri Lampung
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Produksi Nutrisi Hidroponik ABC Mix Hayati Sesanti, Rizka Novi; Ali, Fahri; Darma, Wika Anrya; Tiara, Dede; Rahhutami, Ratih; Yeni, Yeni; Prajaka, Nanang Wahyu; Febria, Dila; Safitri, Betari; Hamiranti, Rahmadyah; Putri, Sekar Utami; Maulida, Desi
Journal of Horticulture Production Technology Vol 2 No 1 (2024)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABC mix biological hydroponic nutrition is an innovation by developing the AB Mix hydroponic nutrition formulation (based on 100% chemicals) in collaboration with Liquid Organic Biofertilizer/LOB from LOB Plant PT. Great Giant Pineapple (PT.GGP). This invention is created in order to solve the problem of industries that want to produce hydroponic nutrients based on liquid organic biological fertilizer to reduce the concentration of chemicals in hydroponic nutrients. The aim of this invention are (1) to develop hydroponic nutrient products consisting of chemical fertilizers and biological fertilizers so that the use of chemicals can be reduced, (2) to produce patents granted regarding hydroponic nutrition based on chemical fertilizers and biological fertilizers, and (3) to apply the results of the invention to society and industry that requires the invention. The ABC Mix biological hydroponic nutrition product already has a patent with number IDS000006120 and has been implemented at Miftahul Huda Islamic Boarding School 606 through community service activities.
Effectiveness of Molasses, Washed Rice Water, and Coconut Water in Baglog Media on Production of White Oyster Mushroom (Pleorotus ostreatus) Ali, Fahri; Yeni, Yeni; Rahhutami, Ratih; Darma, Wika Anrya; Sesanti, Rizka Novi
Jurnal Agricultural Biosystem Engineering Vol 2, No 1 (2023): March 2023
Publisher : abe.fp.unila.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jabe.v2i1.6697

Abstract

Pleourotus ostreatus, well known as an white oyster mushroom is  the most popular edible mushroom in Indonesia. Baglog (sawdust as main substrat) is usually used to cultivating them. In the cultivation, it often occurs that the growing media in the baglog is not able to support the growth of oyster mushroom optimally. It is possible to add some supplements in the middle of cultivation period. The study aims to obtain information on the potential of molasses, washed rice water, and coconut water as nutritional supplements in white oyster mushroom cultivation to increase the production of it. This research was conducted from August to December 2022 at mushroom plant house (kumbung), Lampung State Polytechnic. This research used descriptive method with couple of parameter, like yield and form of white oyster mushroom. The results of this study shown that washed rice water can be used as supplement materials and has given the highest of white oyster mushroom yield (90.008 g). followed by coconut water (63.661 g), and molasses (51.102 g). On the other hand, the addition of washed rice water affect in productivity period if compared to molasses and coconut water addition.
Effect of NPK Fertilizer Dosage and Plant Spacing on Growth and Yield of Cauliflower (Brassica oleraceae L.) Jadidah, Riskon; Febria, Dila; Rahhutami, Ratih; Darma, Wika Anrya
Journal of Horticulture Production Technology Vol 2 No 2 (2024)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jhpt.v2i2.3798

Abstract

Cauliflower is a vegetable with high economic value. However cauliflower production was decrease caused by crop failure resulting, pest and deseasse attack. Decrease of Cauliflower production related to soil fertility. One of attempts to overcome this problem is combining NPK fertilizer and setting of plant spacing to increase cauliflower production in Indonesia. The aims of this research is Firts: Determine the most effective dose of NPK fertilizer for growth and yield cauliflower, Seccond: Finding the optimal plant spacing to support growth and yield of cauliflower, and Third: indentifying best combinations of NPK fertilizer dosage and plant spacing to increasing growth and yield of cauliflower production. This research used a factorial Randomized Group Design (RAK) by two factors: NPK fertilizer dose (0 g/plot, 5 g/plot, 10 g/plot dan 15 g/plot), plant spacing (40 x 45 cm, 50 x 45 cm, and 60 x45 cm). Results of this research show that aplication doses of NPK fertilizer provides best results at an NPK fertilizer dose of 10 g/plot. Application of plant spacing did not show significant differences throughout observed of all parameters. Additionally, no interactions from combination of NPK fertilizer dosage and plant spacing cauliflower.
Intensitas Serangan Kutu Kebul pada Tanaman Tomat dengan pemberian Pestisida Nabati Berbahan Dasar Daun Tembakau : Intensity of Whiteflies Attacks on Tomato with The Application of Tobacco-Based Botanical Pesticides Safitri, Betari; Putri, Sekar Utami; Febria, Dila; Darma, Wika Anrya
Gontor Agrotech Science Journal Vol. 10 No. 2 (2024): December 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v10i2.12873

Abstract

Whiteflies are the main insect pests of Solanaceae plants, especially tomatoes. The need for tomatoes has not been met due to fluctuating production. Increasing tomato production to meet national needs can be done by controlling these two main insect pests. Control can be done using vegetable pesticides. These ingredients include tobacco leaves, citronella leaves, and Javanese chilies. This research was carried out in June - August 2024 at the Lampung State Polytechnic practicum area. The study used a randomized block design with 6 treatments and 4 replications. The six treatments consisted of six plant-based pesticide compositions based on tobacco leaves. The composition of the botanical pesticide made is A. 100% tobacco leaves, B. 50% tobacco leaves + 50% citronella leaves, C. 75% tobacco leaves + 25% citronella leaves, D. 50% tobacco leaves + 50% Javanese chili, E. 75% tobacco leaves + 25% Javanese chili, and F. 35% tobacco leaves + 35% citronella leaves, and 30% Javanese chili. The results obtained in this study were that all tobacco-based botanical pesticide treatments could reduce the whitefly population by 100%. No composition is most effective in suppressing whitefly populations on tomato plants.
Effect of Liquid Organic Biofertilizer (LOB) Consentrations and Sawdust Mulch of Kailan Plants (Brassica oleracea L.Var. Alboglabra) Fitria, Desi Heni; Kartina, Raida; Darma, Wika Anrya; Rahhutami, Ratih; Safitri, Betari
Journal of Horticulture Production Technology Vol 2 No 2 (2024)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jhpt.v2i2.3842

Abstract

In increasing kailan productivity, organic mulch can be used through the application of sawdust mulch and fertilization through fertilizer applications. This study aims to determine the concentration of LOB and the thickness of sawdust mulch and the best combination of LOB concentration and sawdust mulch thickness on the growth and yield of kale plants. This study was conducted in May until July 2024, on the Lampung State Polytechnic land, using a Randomized Block Design (RBD) with two treatment factors, namely: The first factor is the concentration of organic fertilizer LOB consisting of 4 levels, namely 0 ml.1-1 (P0), 15 ml.1-1 (P1), 20 ml.1-1 (P2), 25 ml.1-1 (P3). The second factor is the thickness of sawdust mulch consisting of 3 levels, namely 2 cm mulch thickness (M1), 3 cm mulch thickness (M2), 4 cm mulch thickness (M3). The data obtained were analyzed using analysis of variance. The results showed that the combination of two factors did not show a significant effect on all observation parameters. The sawdust mulch thickness treatment showed a significant effect on plant height but did not have a significant effect on the other parameters.
KETAHANAN PENYAKIT PADA CABAI HIBRIDA DAN CABAI LOKAL YANG DIAPLIKASIKAN PESTISIDA NABATI DI PEKON SIDOKATON KECAMATAN GISTING Kartina, Raida; Prajaka, Nanang Wahyu; Darma, Wika Anrya; Putri , Sekar Utami
Jurnal Pengabdian Nasional Vol 6 No 1 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jpn.v5i2.4226

Abstract

Kelompok Wanita Tani (KWT) Handayani Putri Kecamatan Gisting merupakan kelompok tani yang aktif dalam budidaya sayur khususnya cabai merah. Produksi cabai gisting tergolong dalam empat wilayah di Provinsi Lampung yang produksi cabainya rendah di Tahun 2022. Salah satu faktor yang mempengaruhi penurunan produksi adalah serangan organisme pengganggu tanaman. Hama utama yang menjadi permasalahan saat ini adalah kutu kebul, kutu daun dan kutu putih. Hal ini perlu adanya pendampingan pada proses budidaya cabai dalam pengendalian hama dan penyakit untuk mendukung optimasi produksi. Pengabdian ini melakukan sosialiasi pembuatan pestisida nabati dengan dua formulasi yang berbeda dan diujikan pada demplot cabai yang berbeda. Cabai yang digunakan dua jenis yaitu cabai hibrida (Sios Tavi F1) dan cabai lokal (Akar F1). Berdasarkan hasil pengabdian masyarakat yang telah berlangsung ketahanan penyakit keriting masih tergolong tinggi dan kuning tergolong rendah. Kejadian penyakit keriting cabai hibrida mencapai 52,13% dan cabai lokal mencapai 30% pada minggu ke-10. Kejadian penyakit kuning pada cabai hibrida 8,5% dan cabai lokal 8,7% dari total tanaman demplot. Kata kunci: penyakit keriting, penyakit kuning, Sios Tavi, Akar
Ketahanan Kubis Bunga Larisa F1 terhadap Serangan Plutella xylostela pada Aplikasi Beberapa Dosis NPK dan Tanaman Pagar Putri, Sekar Utami; Kartina, Raida; Darma, Wika Anrya; Rahhutami, Ratih
Savana Cendana Vol 9 No 3 (2024): Savana Cendana (SC) - July 2024
Publisher : Fakultas Pertanian, Sains, dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/sc.v9i3.2404

Abstract

Cauli flower is a vegetable from the Brassicaceae family which has high economic value. However, flowering cabbage easily experiences a decline in economic value due to the production of flowering cabbage being attacked by Plutella xylostella. P.xylostella attacks can reach 50-100%, so integrated control is needed to be able to control it effectively and efficiently. Technical and biological cultural controls are the controls applied in this research. The aim of this research was to assess the resistance of flowering cabbage to P.xylostella attacks by applying hedge crops and NPK doses to flowering cabbage. The research was structured using a complete randomized block design with two factors. The first factor is the type of hedge plant, namely spring onions, rampai tomatoes and tagetes, while the second factor is the NPK dosage, namely 100, 200, 300, 400 and 500 kg/ha. The results showed that there was no real interaction between the variables of plant height, flower appearance time, flower weight and P.xylostella attack. However, the border tagetes type was able to suppress P.xylostella attacks. P. xylostella attacks reached 33%.
Evaluation of Impact of Biofertilizer and Mulch Types on Growth and Production of Tomato Cultivar Gustavi F1 in Lowland Areas Kartina, Raida; Rahhutami, Ratih; Darma, Wika Anrya; Putri, Sekar Utami; Tiara, Dede; Taisa, Rianida; Fahri Ali, Fahri Ali
International Journal of Applied Sciences and Smart Technologies Volume 06, Issue 1, June 2024
Publisher : Universitas Sanata Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/ijasst.v6i1.7536

Abstract

Tomato plants are expected to have an ideal growing environment to optimize their growth and production. Therefore, this study aimed to investigate the effect of various concentrations of biofertilizer, mulch types, and their interactions on growth and production of the Gustavi F1 tomato cultivar. A randomized group design (RGD) arranged factorially was used for the analysis, with the first factor consisting of no mulch (M0), straw mulch (M1), and plastic mulch (M2). The second factor was five biofertilizer concentrations, including 0 ml.l-1 (L0), 5 ml.l-1 (L1), 10 ml.l-1 (L2) 15 ml.l-1 (L3), and 20 ml.l-1 (L4). Data were analyzed using the F test (analysis of variance), and in cases of significant differences, the analysis proceeded with Duncan Multiple Range Test (DMRT) at an α level of 5%. Growth parameters observed in the experiments included plant height at 1 and 3 weeks after planting, while production parameters comprised fruit diameter, the number of fruits per plant, the percentage of fruits experiencing Blossom End-Rot (BER), and fruit weight per plot. The results showed that the use of plastic mulch significantly increased the number of fruits per plant, while the 0 ml.l-1 biofertilizer concentration showed the most effective reduction in the percentage of fruits experiencing BER. Moreover, an interaction between mulch and biofertilizer treatments was observed, particularly in relation to plant height 1 week after planting, the number of fruits per plant, and the percentage of fruits experiencing BER.Keywords— generative, microbes, ground cover, vegetative
The Organically Cultivation Techniques of Curly Chili in Handayani Farming Group, Sidokaton Village, Gisting District Kartina, Raida; Prajaka, Nanang Wahyu; Darma, Wika Anrya; Putri, Sekar Utami; Jumawati, Riana
JURNAL PENGABDIAN TEKNOLOGI TEPAT GUNA Vol 5 No 1 (2024): Teknologi Tepat Guna (JPTTG)
Publisher : Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jpttg.v5i1.1732

Abstract

Abstract: This community service aims to guide chili farmer groups, especially the Handayani farmer group, to start cultivating chili plants organically on their farming land.There were three stages of the implementation method used, namely increasing knowledge, increasing skills and evaluation. Increasing knowledge was given through lectures to provide knowledge about the cultivation of organic chili plants, botanical pesticides and production of compost made from Azolla pinnata; followed by skills improvement by making botanical pesticides, propagating Azolla pinnata and making compost, demonstration plots of chili plants and then evaluation. Guidance for demonstrations on how to cultivate organic chilies started with planting seeds on the ridge, applying azolla compost to the planting holes, then planting chilies and applying botanical pesticides. Farmers planted chilies in beds that had been made as many as 192 plants which were divided into 6 beds. Afterwards, there were carried out the maintenance activities, controlling pests and diseases with the application of botanical pesticides, and harvesting along with post-harvest handling. This activity would be monitored. Monitoring was carried out once a month, especially at the end of each group of practiced cultivation activities. As an indicator of success, the results of the activity evaluation showed an increase in knowledge of organic farming concepts of 55% and an increase in skills of 85%.   Keywords: Sidokaton village, Pesticide Organic, Azolla pinnata
Co-Authors Ali, Fahri Anas Dinurrohman Susila Dede Tiara Desi Maulida Dinda M. Thessalonika Siregar Diny Dinarti Erie Maulana Fahri Ali Fahri Ali, Fahri Ali Febria, Dila Ferziana Ferziana Fitria, Desi Heni Hamiranti, Rahmadyah Jadidah, Riskon Jumawati, Riana Nadia Tria Sendari Prajaka, Nanang Wahyu Putri , Sekar Utami Putri, Sekar Utami Rahhutami, Ratih Raida Kartina Raida Kartina Rianida Taisa Rizka Novi Sesanti Rizka novi sesanti Safitri, Betari Sekar Putri Septiana Syafutri, Amalia Taisa, Rianida Tiara, Dede Yeni Yeni