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Tiara, Dede
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Journal : Journal of Horticulture Production Technology

 1 
Pengaruh Media Tanam Campuran Serbuk Bambu dan Serbuk Kayu Terhadap Pertumbuhan dan Hasil Jamur Tiram (Pleurotus ostreatus) Safitri, Nida Aulia Inka; Ali, Fahri; Yeni, Yeni; Kartina, Raida; Maulana, Erie; Prajaka, Nanang Wahyu; Tiara, Dede
Journal of Horticulture Production Technology Vol 2 No 1 (2024)
Publisher : Politeknik Negeri Lampung

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Abstract

Oyster mushroom is a commodity that is in high demand in the community. Oyster mushroom production in Indonesia is decreasing year after year as wood sawdust, which is often used as a media for oyster mushrooms, becomes increasingly difficult to get. Bamboo has a nutrient content similar to wood sawdust; therefore, bamboo sawdust can be utilized as a media for growing oyster mushrooms. The aim of this research was to find the best mixture of bamboo and wood sawdust for the growth and yield of oyster mushrooms (Pleurotus ostreatus). This research was carried out from July to October 2023 at Lampung State Polytechnic. This study used a randomized block design with one factor that was repeated four times. The following treatments were used: C0 = 100% wood sawdust, C1 = 90% bamboo sawdust + 10% wood sawdust, L2 = 80% bamboo sawdust + 20% wood sawdust, C3 = 70% bamboo sawdust + 30% wood sawdust, C4 = 60% bamboo sawdust + 40% wood sawdust, and C5 = 50% bamboo sawdust + 50% wood sawdust. The collected data was analyzed using analysis of variance (ANOVA) and then evaluated with LSD test at the 5% level. The results of this research were that the treatment of C5 = 50% bamboo sawdust + 50% wood sawdust gave the best results on the parameter of the mycelium growth rate, the time of the fruit body initiation (FBI), the number of hoods, the diameter of the hood, the thickness of the hood, the harvest, the harvest weight per baglog, and the total harvesting per plot.
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

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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.
RESPON ASAL BIBIT SETEK DAN JENIS MEDIA TANAM TERHADAP PERTUMBUHAN TANAMAN KRISAN (Chrysanthemum sp.) VAR. ARMITA PADA TAHAP AKLIMATISASI Salsabilla, Nanda Aulia; Tiara, Dede; Maulida, Desi; Erfa, Lisa
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.v2i2.3729

Abstract

In vitro culture method can be used to obtain superior chrysanthemum seedlings. The objective of this research is to determine the origin of the cuttings and the best type of planting media for the growth of chrysanthemum seedlings at acclimatization stage. Data collection for this research was carried out in March-May 2024 at Lampung State Polytechnic Ornamental Plant Net House. This research used a Randomized Block Design (RAK) with two factors, namely origin of cuttings seedlings and type of planting medium with 6 treatment combinations which were repeated 4 times. The first factor are origin of the cutting seedlings (P1) top of the plant, and (P2) middle part of the plant. Meanwhile, the second factor are type of planting medium (M1) husk charcoal, (M2) goat pen compost, and (M3) cocopeat. The results of this research show that the use of shoot cuttings with cocopeat and charcoal husk planting media showed better results in all parameters.
Pertumbuhan dan Produksi Tanaman Cabai Merah Keriting (Capsicum annum L.) Hidroponik terhadap Pemberian Formulasi Nutrisi AB-Mix dan Beberapa Konsentrasi Pupuk Daun Indrani, Annisa; Hamiranti, Rahmadyah; Ali, Fahri; Tiara, Dede
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.v2i2.3789

Abstract

This research aims to get the best AB-mix nutritional formulation for growth and production curly red chili plants; to get the best concentration of foliar fertilizer for growth and production of curly red chili plants; to find out interactions between the use of AB-mix nutritional formulation and foliar fertilizer on growth and curly red chili plants. This research uses a split plot consists of 2 factors with 3 replications. The first factor is the AB mix (F) nutritional formulation with 4 levels treatments namely F1 (P 75, K 402, Ca 150, Mg 60, 90 ppm), F2 (P 105, K 432, Ca 180, Mg 90, S 120 ppm), F3 (P 135, K 462, Ca 210, Mg 120, S 150 ppm) and F4 (P 165, K 492, Ca 240, Mg 150, S 180 ppm). The second factor is foliar fertilizer (D) with 3 levels, namely 3, 5 and 7 g.l-ยน. The best AB-mix formulation is found in F4 on all observation parameters. The best concentration foliar fertilizer is D3 on the number of main branches, fruit weight planting and number of fruit. There is AB-mix nutritional formulation and Provit maxi Foliar Fertilizer did not produce any significant interactionsreal in all observation parameters.
Pengaruh Konsentrasi Nutrisi AB Mix Terhadap Pertumbuhan dan Hasil Dua Varietas Melon (Cucumis melo L.) pada Sistem Hidroponik Wahyudi, Muhammad Ikhsan; Safitri, Betari; Tiara, Dede; Putri, Sekar Utami; Salsabila, Vinni Aurelia
Journal of Horticulture Production Technology Vol 3 No 2 (2025)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jhpt.v3i2.4645

Abstract

The use of hydroponic systems is often constrained by high costs due to the relatively expensive price of AB Mix fertilizers. This study aimed to determine the optimal AB Mix nutrient concentration for the growth and yield of two melon varieties, as well as to examine the interaction between AB Mix nutrient concentration and the two melon varieties used. The experiment was arranged in a Randomized Complete Block Design (RCBD) with a split-plot pattern consisting of two factors: AB Mix nutrient concentration (1200, 1500, 1800, and 2100 ppm) as the main plot, and melon varieties Inthanon and Honey Globe as subplots. Data were analyzed using analysis of variance (ANOVA), and significant differences were further tested using the DMRT at a 5% significance level. The results showed that an AB Mix nutrient concentration of 1800 ppm resulted in better growth and development of melon plants compared to other concentrations. Variety V2 (Honey Globe) also exhibited the best performance, particularly in terms of leaf width, fruit diameter, and fruit weight. In addition, there was an interaction between AB Mix nutrient concentration and melon variety affecting plant height at 14 and 21 days after planting (DAP) as well as fruit diameter, indicating that plant responses depended on the combination of both treatments.
Co-Authors Adzania Lestari, Mustika Ali , Fahri Ali, Fahri Annisa Fitri, Annisa Anrya Darma, Wika Aulia Putrantri, Desti Desi Maulida Efendi, Darda Fahri Ali, Fahri Ali Febria, Dila Hamiranti, Rahmadyah Indrani, Annisa Lisa Erfa Maulana, Erie Prajaka, Nanang Wahyu Purnama Sari, Hevia Putri, Sekar Utami Rahhutami, Ratih Raida Kartina Reza Zulfahmi Rizka Novi Sesanti Roedhy Poerwanto Safitri, Betari Safitri, Nida Aulia Inka Salsabila, Vinni Aurelia Salsabilla, Nanda Aulia Sisca, Pebria Sismanto Sismanto Taisa, Rianida Wahyudi, Muhammad Ikhsan Wahyuni, Reza Wika Anrya Darma, Wika Anrya Winata, Winata Yeni Yeni