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Jurnal Agro Industri Perkebunan
Published by Politeknik Negeri Lampung
ISSN : 23379944     EISSN : 25489259     DOI : 10.25181/jaip
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agro Industri Perkebunan is a peer reviewed journal that mediate the dissemination of researchers in plantation production, plantation science, plant pests or disease-plant crops, and plantation management. The journal is published by Jurusan Budidaya Tanaman Perkebunan (Estate Crop Department), Politeknik Negeri Lampung (State Polytechnic of Lampung). The purpose of Editorial is to provide a forum exchange and an interface between researchers and practitioners in any field of agriculture.
Arjuna Subject : -
Articles 220 Documents
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Adaptasi Setek Batang Tanaman Lada (Piper nigrum L.) Menggunakan Komposisi Media Gambut dan Pupuk Organik Kotoran Kambing yang Berbeda Aminuddin, Muhammad; Saputra, Riza Adrianoor; Sofyan, Antar
Jurnal Agro Industri Perkebunan Vol. 10 No. 2 (2022)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v10i2.2593

Abstract

Peatlands have good prospects for use as agricultural land. Peatlands have many problems, one of which is high acidity. Organic goat manure is expected to be able to overcome the problem of peatlands. Therefore, this study aimed to determine the best combination of peat media and organic goat manure on the pH of the media and the growth of pepper plant stem cuttings. This research was carried out for three months (October to December 2021), including taking peat soil in Sukamaju Village, Landasan Ulin Timur District, Banjarbaru, South Kalimantan; taking pepper cuttings in Senakin Village, Kotabaru Regency, South Kalimantan; planting pepper cuttings in the Greenhouse Department of Agroecotechnology Faculty Agriculture at Lambung Mangkurat University, Banjarbaru, South Kalimantan; and observing the pH of cutting media at the Production Laboratory of the Agroecotechnology Department, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru, South Kalimantan. This research used a completely randomized design (CRD) with one factor. The factor studied was the composition of the planting medium (K), which consisted of five treatments: k1 = 100% peat + 0% organic goat manure, k2 = 75% peat + 25% organic goat manure, k3 = 50% peat + 50% organic goat manure, k4 = 25% peat + 75% goat manure organic fertilizer, and k5 = 0% peat + 100% goat manure organic fertilizer. The results showed that the treatment with the composition of 0% peat + 100% organic goat manure (k5) is the best for increasing the pH of the media (6.50). The composition of 50% peat + 50% organic goat manure (k3) was the best in increasing shoot height and number of leaves (4.44 cm shoot height and 1.08 leaves), but not different from the composition of 25% peat + 75% organic fertilizer goat manure (k4) on the percentage of live cuttings, number of shoots, and leaf width (70% live cuttings, 0.70 shoots, and 2.69 cm leaf width).
Pengaruh Pemberian Dosis Pupuk Hayati Mikoriza pada Pertumbuhan Bibit Dua Varietas Kelapa Sawit di Pembibitan Awal Sodikin, Erizal; Sulaiman, Firdaus; Amar, Muhammad; Achadi, Teguh; Yakup, Yakup; Sefrila, Marlin; Apria, Apria
Jurnal Agro Industri Perkebunan Vol. 10 No. 2 (2022)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v10i2.2629

Abstract

This study aims to determine the best dose of mycorrhizal biological fertilizer for palm oil seedling growth of DxP Simalungun and DxP Sriwijaya 2 varieties in the pre-nursery stage. This research was carried out by the shade house of the Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir, from October 2020 to January 2021. The study used the Completely Randomized Design method consisting of eight treatments and four replications, in which there were three plants in each experimental unit. The treatment provided consists of A (Simalungun without mycorrhizal), B (Simalungun given 5 g of mycorrhizal), C (Simalungun given 10 g of mycorrhizal), D (Simalungun given 15 g of mycorrhizal), E (Sriwijaya 2 without mycorrhizal), F (Sriwijaya 2 given 5 g of mycorrhizal), G (Sriwijaya 2 given 10 g of mycorrhizal), and H (Sriwijaya 2 was given 15 g of mycorrhizal). The results showed that the treatment of mycorrhizal biofertilizer with a dose of 5 g is the best treatment to the height of seedlings, the number of leaves, the leaf greenness index, the total leaf area, the diameter of the seedlings, the number of roots, the length of roots, and the dry weight of seedlings. The Sriwijaya 2 variety is more responsive to the provision of mycorrhizal biofertilizers.
Front Matter Jurnal Agro Industri Perkebunan Volume 10 Nomor 2 Tahun Jurnal Agro Industri Perkebunan, Editor
Jurnal Agro Industri Perkebunan Vol. 10 No. 2 (2022)
Publisher : Politeknik Negeri Lampung

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

Abstract

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Back Matter Jurnal Agro Industri Perkebunan Volume 10 Nomor 2 Tahun 2022 Jurnal Agro Industri Perkebunan, Editor
Jurnal Agro Industri Perkebunan Vol. 10 No. 2 (2022)
Publisher : Politeknik Negeri Lampung

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Abstract

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Pengaruh Klon Kopi dan Dosis Urea pada Pertumbuhan Tanaman Kopi Robusta (Coffea canephora L.) di Kebun Entres Iqbal, M. Bagas Nur; Same, Made; Hartono, Joko S. S.
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2578

Abstract

Coffee is one of the productive agro-industries in Indonesia, so care needs to be taken to use varieties and doses of fertilizers based on plant needs and environmental conditions. This study aimed to determine the clone, dose of urea, and the interaction between the clone and the dose for Robusta coffee plants in the mother planting stock farm. This study used a split-plot design with coffee clones as the main plot and doses of urea fertilizer as subplots. The study showed no significant difference between clones in the growth of robusta coffee plants, where clone BP 534 was the best clone for plant growth. In addition, based on the study's results, the best interaction was obtained where the best interaction for increasing the number of leaves was between clone BP 936 and a dose of 15 g.plant-1. The interaction between clones and the best dose for increasing the height and number of branches was between clone BP 936 and dose 20 g.plant-1, and the interaction between clones and the best dose for plant stem diameter was between clone BP 358 and a dose of 20 g.plant-1.
Pengaruh Ukuran Biji Kopi Robusta pada Kualitas Citarasa Kopi Widyasari, Ayu; Warkoyo, Warkoyo; Mujianto, Mujianto
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2602

Abstract

Robusta coffee is known for its bitter taste and stronger aroma compared to arabica coffee. Additionally, robusta coffee has a higher caffeine content. Coffee quality is evaluated based on the quality of green coffee beans and the taste of the brewed coffee. A good and delicious coffee taste can be achieved by roasting the coffee beans correctly and using high-quality green coffee beans. This study was conducted to evaluate the taste of quality 1 robusta coffee beans with different sizes - L (7.5 mm in diameter), M (6.5 mm in diameter), and S (5.5 mm in diameter). The experiment was carried out using a simple randomized block design and analyzed using analysis of variance, followed by the LSD test with a 5% significance level. The research was conducted at a coffee processing factory in Satak village, Kediri, East Java in March 2022. The taste testing of the robusta coffee was done using the cupping test method according to the Specialty Coffee Association of America (SCAA) standards. The results of the analysis indicate that the taste of quality 1 robusta coffee beans is significantly affected by the size of the beans in terms of fragrance, flavor, balance, sweetness, and overall taste. Based on the cupping coffee quality classification scores, robusta coffee beans 1S, 1M, and 1L scored <75, which means they are of low quality and considered off-grade.
Perubahan Produksi dan Perdagangan Negara-negara Produsen Lada Terbesar di Dunia dan Implikasinya bagi Indonesia Ibnu, Muhammad
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2627

Abstract

The production and trade of agricultural products in global markets will undergo changes due to shifts in demand and production patterns. Although demand for pepper is likely to remain strong, pepper production is prone to fluctuations due to various factors, particularly natural ones. This study aims to predict future changes in the production and trade of the world's largest pepper-producing countries and identify macro-level improvements needed to enhance the pepper production and trade system in Indonesia. Using time-series analysis (i.e., double exponential smoothing) with FAOSTAT data from 1961-2020, this study predicts that the competitive landscape among pepper-producing countries is likely to change over the next 15 years. Some producing countries may overtake others in terms of pepper production and trade. Consequently, Indonesia needs to respond to these changes by implementing various sectoral-level improvements, such as investing in sustainable development, improving infrastructure, and addressing political factors, in addition to improving farmer-level practices.
Karakteristik Agronomi Tanaman Kapas (Gossypium sp.) dan Pengaruhnya terhadap Produksi Kapas Menggunakan Analisis Lintas Fauziah, Virda; Setoko, Ujang; Salim, Abdurrahman; Madjid, Abdul
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2677

Abstract

The cotton plant is a fiber plant that is commonly used as a raw material for textiles, beauty, and health products. To increase cotton production, the development of superior varieties using plant breeding methods in cross-analysis is necessary. The cross-analysis method is used to determine the agronomic traits that affect cotton production, by selecting yield through several other characteristics related to yield. The aim of this study was to identify which agronomic characters can be used as selection criteria to increase cotton production using cross-analysis. The research was conducted at Politeknik Negeri Jember, and included 12 independent variables and one response variable, namely cotton production. The method used in this study was to perform correlation analysis, cross-analysis, calculate direct and residual contributions, and select agronomic characters that can be used as selection criteria. The results showed that the number of fruit characters had the highest correlation with cotton production (RX9Y = 0.835). Cross-analysis was carried out, and the highest direct effect was found between the number of fruit characters and cotton production (PX9Y = 0.971). The highest direct contribution was found in the character of the number of fruit, which had a total contribution of 98.321% and residue of 1.679%. Therefore, the agronomic character that can be used as a direct selection criterion is the number of fruits.
Efektivitas Insektisida Botani dari Daun Mimba dan Wedusan sebagai Pengendalian Kepik Penghisap Kakao Wardati, Irma; Atmaja, Fama Rudi; Erawati, Dyah Nuning; Galushasti, Andarula
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2678

Abstract

The impact of cocoa fruit-sucking ladybugs (Helopeltis antonii Signoret) is getting higher, resulting in control by considering costs and abundant raw materials. The study aimed to ascertain the efficiency of botanical insecticides made from neem and wedusan as controllers and their effect on the behavior of cacao fruit-sucking ladybugs. The research was carried out from May to August 2021 in Petungombo Hamlet, Sepawon Village, Plosoklaten District, Kediri Regency. This study used a Randomize Block Design Non-Factorial with the factors tested including I0 (no insecticide), I1 (5% neem leaf botanical insecticide), I2 (10% wedusan leaf botanical insecticide), and I3 (neem leaf vegetable botanical combination 5% and 10% wedusan leaf botanical insecticide). Further testing uses the Least Significant Difference test with a level of 5%. The results showed that the insecticidal substances of neem leaves and botanical insecticides of wedusan leaves were effective against ladybugs sucking cocoa fruit pods with a value of Lethal Time Fifty. The results were the fastest with a combination of the two over 111 hours and significantly affected behavioral changes classified as very low to low changes.
Pengaruh Perendaman Benih dengan Air dan Air Cucian Beras pada Pertumbuhan Benih Kopi (Coffea sp.) Budiawan, Rista; Same, Made; Hartono, Joko S. S.
Jurnal Agro Industri Perkebunan Vol. 11 No. 1 (2023)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jaip.v11i1.2753

Abstract

Coffee seeds are an important planting material in coffee cultivation. Coffee germination is a complex process. One of the efforts to germinate coffee seeds is by soaking the seeds in water. The purpose of this study was to determine the effect of the length of time soaking seeds in water on the germination of coffee seeds, knowing the effect of the length of time soaking in rice washing water on the germination of coffee seeds, and knowing the interaction between soaking with water and soaking with rice washing water on coffee seed germination. This study used a factorial randomized block design (RBD) with two factors, and was repeated three times. The results showed that water immersion had no effect on coffee seed germination, rice water immersion for 6 hours had an effect on plant height at planting age of 4 WAP and 11 WAP, and there was an interaction between water immersion time and rice water immersion time at 12 WAP planting age. The best combination is 12 hours of water immersion + 12 hours of rice washing water on wet weight of shoot and dry weight of shoot.

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