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INDONESIA
Jurnal Pertanian Khairun (JPK)
Published by Universitas Khairun
ISSN : -     EISSN : 28299728     DOI : 10.33387/jpk
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Pertanian Khairun (JPK) merupakan jurnal peer-reviewed yang diterbitkan oleh Program Studi Magister Ilmu Pertanian, Universitas Khairun. JPK terbit 2 kali dalam setahun, yakni Edisi Juni dan Desember. Jurnal ini berisi artikel-artikel ilmiah dari hasil penelitian di bidang ilmu-ilmu Pertanian.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 101 Documents
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Kesesuaian Lahan Padang Rumput Imperata untuk Penggembalaan Di Provinsi Maluku Utara Dahlia Aprilia Soraya; Ramli Hadun; Amiruddin Teapon; Abdurrahman Hoda
Jurnal Pertanian Khairun Vol 1, No 2: (Desember, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i2.4788

Abstract

Imperata land usually left abandoned. Destruction of forest and abandonend land impacted to the expansion of the imperata lands. Imperata lands also trigger a fire. Therefore, this research pushed utilization of imperata lands for grazing.This research to study data of land sustainability and recommendation for development of grazing. Methodology used are purposive random sampling technic of land survey by spatial mapping and followed by physical and chemical test of soils. The suitable land for beef cattle herding system 2.114,8 ha, 1.822,9 ha for cowshed system, 1.822,7 ha for the development of animals forage, 1.557,0 ha for dry food producing plants, and 1.298,0 ha for peanut plants.Keywords: Land suitability, imperata, grazing.
Inventarisir Ragam Jajanan Khas Ternate dan Identifikasi Sumber Bahan Baku Pangan Lokal Zasty Indriani; Rima Melati; Istikhara Istikhara; Humairoh Humairoh
Jurnal Pertanian Khairun Vol 1, No 1: (Juni, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i1.4700

Abstract

ABSTRACTTernate local snacks have not been identified despite their potential as a business opportunity for MSMEs (micro, small, and medium enterprises) and farmers. This research aims to identify the numbers of Ternate local snacks and the utilization of raw materials from local foods. The research method used is surveys and interviews. Based on the research results, local snacks inventoried consist of 40 types of local snacks. The snacks are made from local food raw materials, such as cassava, banana, corn, sweet potato, pumpkin, breadfruit, and sago. The raw materials supplied from outside North Maluku region include sticky rice, rice, and flour. The percentage of the utilization of the snacks’ raw materials is cassava (17.50%), banana (15.00%), corn (7.50%), sweet potato and pumpkin (5.00%), and breadfruit and sago (2.50%). The information can be used to develop MSMEs’ business, culinary tourism, and arrangement of farmers’ planting pattern to produce commodities needed by consumers of snack producers, especially before and during the Ramadhan month.Keywords: Raw Materials, Snacks, Food, Local, Ternate
Respon Pertumbuhan dan Hasil Tanaman Jagung (Zea Mays L.)Terhadap Pemberian Pupuk Majemuk P dan K Eso Solihin; Rija Sudirja; Haris Maulana; Nadia Nuraniya Kamaluddin
Jurnal Pertanian Khairun Vol 2, No 2: (Desember, 2023)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v2i2.6837

Abstract

The use of phosphorus and potassium compound fertilizers has become a commonly used strategy in modern agricultural practices to increase crop yields, optimize land use, and minimize environmental impacts. This study aims to determine the effect of applying a combination of PK (53–34) compound fertilizer doses on increasing the growth and yield of maize (Zea mays L.). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Jatinangor Campus, Sumedang Regency, West Java. The altitude of the place is about 750 meters above sea level. The method in this study used a randomized group design (RAK) with ten treatments and three replications. Treatment A (Control), (B) Standard fertilizer (Urea, SP-36, and KCl), (C) 1 Urea + 1/2 PK, (D) 1 Urea + 1 PK, (E) 1 Urea + 1 ½ PK, (F) 3/4 Urea + ½ PK, (G) 3/4 Urea + 1 PK, (H) 3/4 + 1 ½ PK, (I) ½ Urea + 1 PK, and (J) 1 PK. The results showed that the doses of urea fertilizer (225 kg ha-1) and PK compound (60 kg ha-1) gave the best results on plant height, number of leaves, cob length, cob diameter, cob weight with cob, cob weight without cob, and weight per hectare.
Identifikasi Keragaman Plasma Nutfah Bunga Telang (Clitoria ternatea L.) Di Provinsi Maluku Utara Surisno. M. Hi. Husen; Sri Soenarsih; Shubzan A. Mahmud
Jurnal Pertanian Khairun Vol 2, No 1: (Juni 2023)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v2i1.6284

Abstract

The Clitoria ternatea plant which has the common name flower telang is a perennial shrub that has deep and woody roots, slightly upward or upright and climbing stems with a height between 20 - 90 cm, downy hair, three to five leaves, oval leaflets the upper surface is hairless and the lower surface is scattered with hairs, flowering bunches in the armpits with 1-2 flowers, the length of the petiole is up to 4 cm, the petals are purple to almost white, the pods are spun oval, hairless, seeds 3-7 , convex valve, seeds round to ovate, brownish in color. The research objective was to determine the diversity of clitoria ternatea flower plants in North Maluku province and as a breeding material for the development of telang flower plants. This research uses descriptive method with direct observation techniques on the object being observed. Morphological and agronomic character data were obtained through surveys and direct observation of sample plants in the field based on modified telang plant descriptor guidelines (IBPGR, 1983 and e-Floras, 2010). From the research found 14 accessions of Clitoria ternatea in North Maluku Province and showed diversity in leaf color, leaf length, leaf length, leaf width, leaf blade size, leaf shape, leaf stalk length, protective crown size, pod length, pod width. pod color, degree of pod curvature, shape of pod beak curvature, seed color, seed coat glossy, number of seeds / pods, maximum number of ovules / pods, weight of seeds / seeds, weight of seeds / pods. The kinship relationship of 14 accessions, cluster I level of similarity 50.55%, cluster II 60.75% and cluster III 42.31%.Keywords: Telang Flower, Germplasm, Diversity
Analisis Dampak Rehabilitasi Hutan dan Lahan Di DAS Mikro Tosoa dan Tuguaer Sub DAS Ake Leije Mata Kabupaten Halmahera Barat Muhammad Yusril; Adnan Sofyan; Ramli Hadun
Jurnal Pertanian Khairun Vol 1, No 2: (Desember, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i2.4865

Abstract

Forest and land rehabilitation (RHL) is a strategic program of the government in the field of forestry development. RHL aims and objectives to restore, maintain, and improve the function of forests and lands to be maintained. The study aimed to analyze the impact of RHL activities in the Tosoa Micro Watershed and the Ake Leije Mata Sub-Watershed Tuguaer, South Mother District, West Halmahera Regency. The assessment of planting success was carried out with a systematic sampling technique with random start with a sampling intensity of 5% on each planting plot at the Micro Watershed RHL site. The plant assessment plot is rectangular (40 m x 25 m) with a distance between the measuring plots for the North – South direction of at least 200 m while the East – West direction is at least 100 m. The data collected is in the form of primary data and secondary data. Data on the assessment of planting success were analyzed by descriptive and estimating methods. The results of the analysis are classified into the criteria for successful planting, while the impact analysis shown to determine erosion and sedimentation.  The results showed that in general, the success rate of planting in the Tosoa and Tuguaer RHL Micro Watersheds carried out in 2019 - 2021 was classified as successful. The percentage of successful planting in the Micro RHL watershed of the Tosoa protected forest block and Planting Monument (P0), First Year Maintenance (P1), and Second Year Maintenance (P2) respectively was 82.27%, 79.55% and 76.08%. The average growth of RH plants in the Micro watershed of the Tosoa protected forest block and Planting Tuguaer (P0), First Year Maintenance (P1) and Second Year Maintenance (P2) respectively by 49 cm, 52 cm and 55.16%. Prediction of Erosion Value in the Tuguaer Block RHL Micro Watershed (145.57 tons / ha / th); and the Tosoa Block (90.59 tons/ha/th) and the predicted sediment value of the Tuguaer Block (50.89 tons/ha/th); and Tosoa Block (24.41 tons/ha/th).Keywords : Rehabilitation, Success, Micro Watershed, Erosion, Sedimentation.
Analisis Kelayakan Usaha Penangkaran Benih Padi di Desa Gunung Mulia, Kecamatan Babulu, Kabupaten Penajam Paser Utara Irvan Ardiansyah; Rita Mariati
Jurnal Pertanian Khairun Vol 2, No 2: (Desember, 2023)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v2i2.7274

Abstract

Seed breeding is an effort to produce superior seeds as source seeds which will later be used for planting. This research was conducted with the aim of finding out the feasibility of the rice seed breeding business in Gunung Mulia Village. This research was carried out in Gunung Mulia Village from June 2023 to August 2023 with a sample size of 8 people. The research was carried out by calculating production costs, revenues and business income so that later the Revenue Cost Ratio value could be obtained. Production costs are divided into two, namely fixed costs and variable costs. The results of the research show that the average production cost in the rice seed breeding business in Gunung Mulia Village is Rp. 12,283,625 mt-1 consisting of fixed costs of Rp. 1,778,313 mt-1 and variable costs Rp. 10,505,313 mt-1, average revenue Rp. 27,045,000 mt-1 resulting in income of Rp. 14,761,375 mt-1 and an average R/C value of 2.18. R/C value for the rice seed breeding business in Gunung Mulia Village is 2,18 which means that for every rupiah of production costs spent, revenue will be 2,18 which means the rice seed breeding business is feasible to do and develop.Keywords: breeding of rice seeds, feasibility analysis, income
Pengaruh Pertumbuhan dan Hasil Tanaman Kedelai (Glycine max L. Merill) Di Bawah Tegakan Hutan Tanaman Mulky Tamrin; Ramli Hadun; Suryati Tjokrodiningrat
Jurnal Pertanian Khairun Vol 1, No 1: (Juni, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i1.4697

Abstract

Demand for soybeans is the main source of protein and vegetable oil which continues to increase, so the government's efforts continue to develop several superior soybean varieties and use of under-standing land which is influenced by light intensity. The purpose of this study was to determine the land suitability class and the effect of growth and yield of soybean under 10 year old Samama and Binuang plantations. This research used a factorial randomized block design (RAK) where Factorial A (variety), where (A1 = DENA 1, A2 = Anjasmoro) and Factor B (Stand), (B0 = open land, B1 = Binuang, B2 = Samama). Based on the results of the analysis of soil samples in the three stands, both Binuang, Samama and Open Land, it shows that the land suitability class is quite good (S2) for soybean cultivation, but there are still inhibiting factors in the form of temperature regime (t) and availability. water (w). Meanwhile, the growth of soybean plants showed a faster increase in height in Samama stands, compared to under Binuang stands and open land. The Least Significant Difference Test (LSD) at 5% showed that the Samama stand had a significantly different effect from Binuang stands and open land at the beginning of its growth, namely 7 DAS, 14 DAS, and 21 DAS. The number of leaves showed that there was no significant interaction effect between the variety (A) and the type of stand (B). From the results of the LSD test at 5% level, single factor treatment gave a significant difference on the number of leaves of soybean plants aged 14, 21, 28, 35, and 42 DAS.Keywords: Land suitability, growth and yield of soybean plants, under plantation forest stands
Perencanaan Penggunaan Lahan Berbasis Kemampuan Lahan di Kelurahan Kulaba, Kecamatan Ternate Barat, Kota Ternate Robo, Sarif; Ladjinga, Erwin; Hartono, Gunawan; Sofyan, Adnan; Mustaan, Sukmawati
Jurnal Pertanian Khairun Vol 2, No 1: (Juni 2023)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v2i1.6329

Abstract

Land use planning is the process of inventorying and assessing the status, potential and limitations of a given area and its resources, which local people interact with or with people who care about the area to determine their needs, wants and aspirations. for the time. Kulaba sub-district is a small part of Ternate City which is located in West Ternate sub-district, which has a characteristic sloping to steep topographic area. The purpose of this study is to plan land use based on land capability, which is in the Kulaba Village, so that it becomes information in farming and other businesses. Determination of sampling points using a map then carried out a land survey with a free survey observation distance system, the approach used is analytic. Classification of land capability is categorized based on the characteristics that are potential and obstacles in its use. This analysis uses the LCLP (Land Classification and Landuse Planning) application. The results showed land use planning based on land capability that the land at the research location in Kulaba Village had four land capability classes namely III, IV, VI and VIII with the limiting factor of surface slope (L), soil permeability (P) and erosion sensitivity (KE). and subsoil texture with an area of 259.4 Ha. The alternative is that C-organic must have an important role in determining the soil's ability to support plants.
Konsentrasi Eco Enzyme berbasis Sumber Daya Lokal Ternate Mendukung Pertumbuhan Tanaman Kailan (Brassica oleracea var. achepala) Moh Zulizar; Suratman Sudjud; Zauzah Abdullatif
Jurnal Pertanian Khairun Vol 1, No 2: (Desember, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i2.5559

Abstract

This study aims to examine the concentration of Eco-enzymes based on local Ternate resources in dealing with the greed of Tutman Kailan which was carried out in the Tabam sub-district, North Ternate district. The study used a factorial completely randomized completely randomized design (CRD) with two factors as the main factors. Concentration of top taluk ecoenzyme Eight concentrations of top taluk taluk without concentration (R0) to 7 ml/l water (R7) and lead factor. Kailan seed variety that talukat consists of two varieties, namely the Daily Fram variety and the red arrow variety. The tools used in this study were digital scales, ruler, caliper, spoon, 5 kg polybag, digital camera, sack, label, stationery, paper, hoe. The materials used in the research were soil media, kailan seed, Eco-enzyme. The research was carried out in several stages, namely the manufacture of eco enzymes, preparation of planting media, planting, and data collection. The results showed that the concentration of eco-enzyme based on local resources in Ternate did not have an interaction effect but gave a singular effect, a concentration of 5 ml/l water (R5) resulted in the highest plant height of 34 cm and the number of leaves 7.67 while in leaf area, 2006, 85 cm at a concentration of (R7) 7ml/water but not different from R5. Variable stem diameter Plant fresh weight and root dry weight had no significant effect, while the total fresh weight of treatment R5 gave the highest fresh weight of 280 g in the red arrow variety (V2) as well as the total dry weight of 23.37 g in treatment R5 but the difference variety has no effect.Keywords: Concentration of eco enzyme, local resources, kailan plant
Upaya Meningkatkan Hasil Tanaman Ubi Kayu Varietas Lokal Maluku Utara Tri Mulya Hartati; Chumidach Roini; Indah Rodianawati
Jurnal Pertanian Khairun Vol 1, No 1: (Juni, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i1.4020

Abstract

The increasein cassava production is aimed at increasing yields that remain high according to needs and demand, therefore the target of increasing the weight of fresh tubers needs to be achieved with the method of development of cultivation technology. This research aims to examine the influence of cuttings sliced models and the number of shoots on the growth and yield of cassava crops. The study used local variety cassava cuttings from Tobelo, North Maluku. The study was arranged in factorial Randomized Block Design, as the first factor is the cuttings sliced model, consisting of 3 levels namely flat slice, one-sided sliced, and two-sided sliced, and the second factor is the number of buds consisting of 3 levels namely one bud, two buds, and three buds. Each treatment is repeated 3 times so there are 27 trial units. The results showed the treatment of the two-sided sliced model provided the highest average value on all observation parameters, while in the treatment of the number of buds, the number of buds one tended to provide the highest average value. The highest cassava production result was obtained in the combination of two-sided sliced model treatment with the number of buds one which is 15.96 tons ha-1.

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