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JURNAL BUDIDAYA PERTANIAN
Published by Universitas Pattimura
ISSN : 18584322     EISSN : 2620892X     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
JURNAL BUDIDAYA PERTANIAN (Journal of Agriculture) first published in 2003 by the Department of Agriculture, Faculty of Agriculture, Pattimura University. Jurnal Budidaya Pertanian is an official publication of the Agriculture Faculty, Pattimura University, publishes primary research paper, review article, policy analysis, and research notes and preliminary results in all areas of agronomy. Manuscripts could be written either in English or in Indonesia.
Arjuna Subject : -
Articles 170 Documents
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Species Diversity and Nesting Descriptions of Stingless Bees (Apidae; Meliponini) on Ambon Island Lamerkabel, Jacobus S A; Rumthe, Ria Y; Sarkol, Marsia E
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.79

Abstract

Stingless bees have an important role, namely as a potential pollinator for increasing the production of various plants, as well as producing honey and propolis. This study aims to obtain species diversity, morphological characters, morphometric characteristics of stingless bees and descriptions of types of nesting stingers. It was carried out from March to May 2021. Observations of the morphological characters of the worker strata included: body color, thorax, mesoscutum, mesoscutellum, propodeum, abdomen, forewing color, number of hammuli, posterior hair of the back tibia, and elliptical disc on the inside of the back basitarsus. While the morphometric strata of workers measured were: body length, head width, head length, eye width, malar space length, second flagellomere width, long wingspan and tegula, back tibia width, back basitarsus width. Observations of stingless beehives include: hive height, nest location/material, entry length and diameter, entrance color and texture. The results of the study of the stingless bee species found in Leihitu District were T. clypearis, and in Salahutu District were T. clypearis and T. fuscobalteata. The morphological character of the species of T. clypearis is the body has a brownish black color with a size of 3.36-3.56 mm, the belly color is blackish brown. Species T. fuscobalteata dominant body brownish black with a body size of 2.78-3.24 mm brownish yellow belly color. Description of the nest of T. clypearis species, namely: nest height 26-219 cm, entrance brown and black, hard and soft structure, entrance hole length 0.3-7 cm, diameter 0.3-4 cm. Types of nesting T. fuscobalteata were: nesting height 160-193 cm, entrance brown, hard and soft structure, entrance length 0.8-1.3 cm, diameter 0.3-1.2 cm. With nesting substrates namely wood, stone and iron.
Analysis of the level of Vegetation Density in the City of Ambon Based on NDVI Using Landsat 8 OLI Imagery Silooy, Lisa C; Siahaya, Willem A; Haumahu, Johanes P
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.31

Abstract

Vegetation can be interpreted as a combination of several plants with different types living together in a place that forms a unit that interacts with each other, both among individuals from the plants themselves and the interaction of environmental factors. Vegetation density is the percentage of a group of plants or vegetation that live in an area. Vegetation index transformation (NDVI) is one of the data processing techniques to determine vegetation density. This study aims to determine the level of vegetation density in Ambon City using the NDVI Landsat 8 OLI imagery transformation. The method used in this research was the Normalized Difference Vegetation Index (NDVI) transformation of Landsat 8 OLI imagery. Based on the results of the study, there were five levels of vegetation density, namely: non-vegetation with a value of -0.6320-0.3660, a very low-density level with a value of 0.3661-0.5562, a low-density level with a value of 0.5563-0.7464, medium density level with value of 0.7465-0.8732 and a high-density level with value of 0.8733-1.00000. The land covers found were built-up areas, shrubs, mixed plantations, mixed crops, and secondary dryland forests. The non-vegetation class has an area of 761.95 ha (2.37%), the very low-density level has an area of 1234 ha (3.83%), the low-density level has an area of 2333.87 ha (7.25%), the medium density level has an area 3689.10 (11.45%), and the high-density level has an area 24194.29 ha (75.10%). The accuracy of the analysis of the research was a very good category because the Kappa value was 91% and overall accuracy was 93%.
The Influence of Owner Characteristics on the Utilization of Yards in Planned and Unplanned Settlements Sutrisno, Alfred J; Astuti, Ani P
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.21

Abstract

Yard is important for the community of Salatiga City. Salatiga City has two types of settlements, namely planned and unplanned settlements. The utilization of yards in both types of settlements differs. Therefore, this study aimed to examine the influence of yard owner characteristics on yard utilization, which was assessed by the visual condition of yards in planned and unplanned settlements. Yard owner characteristics were assessed by length of stay, age, and occupation. The sample selection method used was purposive sampling, with a total of 35 respondents. 10 respondents were from planned settlements and 25 respondents from unplanned settlements. The data analysis method used was Scenic Beauty Estimation (SBE), which was used to assess visual quality. Visual quality was divided into three categories: low, medium, and high. Subsequently, the Kruskall Wallis test was used to examine the influence of owner characteristics on yard utilization. The results showed that out of 10 yards in planned settlements, two yards were in the high category, five yards in the medium category, and three yards in the low category. Meanwhile, in unplanned settlements, out of 25 yards, 11 yards were in the high category, nine yards in the medium category, and five yards in the low category. The owner characteristic that influenced yard utilization was the owner occupation, which was seen from the Asymp. Sig. value <0.05, which was 0.049.
Utilization of Phytochemical Content of Nipah Leaf Extract in the Coastal Area of Indonesia Zakyani, Nova N; Susanti, R; Widiatningrum, Talitha
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.1

Abstract

Nypa fruticans Wurmb or ‘nipa’ is a palm plant that includes mangrove commodities, found along the mouths of tropical and subtropical rivers. Nipah forests in Indonesia are spread on the coast of the islands of Sumatra, Kalimantan, Sulawesi, Maluku, and Papua. Coastal communities in Indonesia usually use nipah as an ingredient in traditional medicine, food coloring, to various handicrafts. The main phytochemical composition of nipah is polyphenols, phenolics, alkaloids, tannins, flavonoids, and saponins. Therefore, the knowledge and utilization of this nipah plant need to be sought and studied more deeply to optimize its utilization. This study aims to find out the utilization of the phytochemical composition of nipah leaf extract on the coast of Indonesia. The results of the literature study on the phytochemical content of nipa leaves and their use have the potential as traditional medicine, and can act as antioxidants, antidiabetics, antimicrobials (antifungals and antibacterials), anticancer, anti-inflammatory, and analgesic. In addition to medicine, nipah plants are also used as roofs, livestock pens, or huts in gardens, brooms, handicrafts, fishing gear, as food coloring, as a source of food and beverages, to renewable energy fuel sources.
Growth of Zamia Leaf Cuttings (Zamioculcas zamiifolia) with the Application of Auxin Hormone and Foliar Fertilizer on Water Media Swandari, Tantri; Ibrahim, Rohmat Maulana; Suryanti, Sri
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.19.1.39

Abstract

Zamioculcas zamiifolia is an ornamental aroid plant that can be propagated vegetatively through leaf, stem, and petiole cuttings. Cultivation efforts are needed to increase the viability of cuttings as well as faster root and shoot induction, one of which is by using planting media and adding ZPT. This study aims to determine the effect of the application of the hormone auxin and foliar fertilizer on the growth of zamia leaf cuttings in aqueous media. The research was carried out at the Stiper Agricultural Institute, Yogyakarta, from June 1 to August 10, 2021. The method used was a factorial experiment arranged in a completely randomized design (CRD). The first factor is the concentration of the auxin hormone which consists of 3 levels, namely 0; 2.5; and 5 ppm. The second factor is the concentration of foliar fertilizer consisting of 4 levels, namely 0; 0.25; 0.5; and 0.75 g/l. The results showed that the 0.25 ppm auxin treatment was able to induce root elongation. Foliar fertilizers have an important influence on root formation, keeping the cuttings green, tuber induction, shoot growth percentage, and the addition of fresh weight. The most optimal concentration of foliar fertilizer is 0.5 g/l.
The Use of Two Potassium Sources on the Growth and Production of Sweet Potato (Ipomoea batatas) in Inceptisol Hapsoh, Hapsoh; Suwantua- T, Boni Vasius; Yoseva, Sri
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.87

Abstract

Production of sweet potatoes in Riau Province has decreased from 9,667 tons in 2018, 8,021 tons in 2019, to 7,305 tons in 2020, due to a decrease in harvested area of 490 ha in 2018, 483 ha in 2019, and 371 ha in 2020. To increase production, efforts that can be done is by expanding the planting area by utilizing Inceptisol soil. However, Inceptisol soil has constraints in terms of its chemical and physical properties. Effort to develop sweet potatoes in Inceptisol soil is by using empty fruit bunch (EFB) ash which is a source of potassium, although farmers usually use inorganic potassium fertilizer (KCl). This research aims to determine the effect of using two sources of potassium on the growth and production of sweet potato. The research used a non-factorial completely randomized design with 5 treatments, KCl 100 kg/ha, KCl 125 kg/ha, EFB ash 1000 kg/ha, EFB ash 2000 kg/ha and EFB ash 3000 kg/ha. The data obtained were analyzed statistically using analysis of variance followed by Duncan's multiple range test at a 5% significance level. The results showed that the application of EFB ash 1000-2000 kg/ha can increase sweet potato in Inceptisol by increasing tuber weight per 2.45 m2.
Testing Coconut Shell Liquid Smoke in Controlling the Pathogen Colletotrichum gloeosporioides that Causes Anthracnose Disease in Chili (Capsicum annum L.). Naufal, Sari Magfirah; Rumahlewang, Wilhelmina; Tuhumury, Gratiana N C
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.92

Abstract

Colletotrichum gloeosporioides is a type of pathogen that causes anthracnose. This disease is classified as a major disease in chili plants which can cause great losses. Liquid smoke contains antimicrobial compounds, such as phenols and acids which effectively kill and inhibit pathogenic fungi. This study aimed to test the effectiveness of coconut shell liquid smoke in controlling C. gloeosporioides that cause anthracnose disease in chili plants. Observational variables in this study included the macroscopic and microscopic characteristics of the fungus, the diameter of the colony and the effectiveness of the inhibition. This study used coconut shell liquid smoke grade 1 sold commercially (A1), grade 2 liquid smoke sold commercially (A2), and grade 2 homemade liquid smoke (A3), with different dose levels, namely 0.5 ml (D1), 1.0 ml (D2) and 1.5 ml (D3), per 10 ml culture medium. The results of this study showed that coconut shell liquid smoke was effective in controlling C. gloeosporioides with a treatment dose of 1.0 ml or more for each type of liquid smoke, with an inhibition percentage of 100%.
Analysis of Physical Characteristics and Soil Degradation Due to Erosion and Rehabilitation Recommendation Based on GIS in Protected Forest Area of Mount Sirimau Tupanno, Carla E; Talakua, Silwanus; Soplanit, Rudy; Osok, Rafael M
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.58

Abstract

Forest areas are designated as protected forests if they function as a provider of clean water reserves, erosion control, city lungs or other functions. Disruption of forest land resources has an impact on changes in the physical properties of the soil and soil degradation due to erosion. Objectives of this study were: 1) to examine the relationship between soil physical properties, 2) to determine soil degradation due to erosion, 3) to examine the relationship between soil physical properties and the level of soil degradation due to erosion, 4) to determine recommendations for land rehabilitation. Research observations were made based on 15 sample areas representing 212 land units. All analyzes were carried out based on Geographic Information Systems (GIS). The physical properties of the soil studied included texture, structure, pore distribution, permeability, particle density and oven dry mass density; whereas soil degradation analysis was based on RUSLE: A=RKLSCP (Renard et al., 1997), and correction of the erosion model A=0.2547RKLSCP (Talakua S.M. and Osok, 2017. The rehabilitation recommendations analyzed were erosion tolerance, potential erosion and CP-maximum. Study results were: 1) The correlation between physical properties was significant (P-value = 0.000*-0.018*) with a positive correlation coefficient (0.163-0.999) and negative one (0.199-0.998); 2) The average erosion rate was: light 3.60 t/ha/year (1425.20 ha), moderate 32.03 t/ha/year (410.28 ha), heavy 108.95 t/ha/year (946 .2 ha), very heavy 426.83 t/ha/year (457.44 ha); 3) There was a significant correlation between the physical properties of the soil and the amount of erosion with a P-value = 0.000*–0.029* with a positive (0.152-0.161) and a negative (0.150-0.151) correlations; 4) Recommendation for rehabilitation are agroforestry patterns combined with tillage and planting of plants according to contour lines on slopes of 0–8%, planting grass in strips, planting low ground cover on high density plantation crops and maintaining secondary and primary forests.
Rainfall Anomaly and Its Effect on the Clove Productivity in Two Regions with Different Rain Pattern In Maluku Manullang, Sovya M M; Laimeheriwa, Samuel; Amba, Martha
JURNAL BUDIDAYA PERTANIAN Vol 19 No 1 (2023): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2023.19.1.48

Abstract

Clove production in Maluku fluctuates from year to year, one of which is influenced by rainfall anomalies. This study aimed of describing extreme rainfall events and analyzing the relations between rainfall and clove productivity in two areas with different rainfall patterns in Maluku. This study used a survey method by using interviews and Focus Group Discussions with several farmer respondents as well as collecting climatic data from related agencies. Data analysis was divided into rainfall data generation, rainfall analysis in extreme conditions, and regression analysis to assess the effect of rainfall on clove productivity. The results showed that a very extreme El Nino event caused a decrease in rainfall on Nusalaut Island by 1868 mm or 57% of its normal condition, and in Air Buaya District by 875 mm or 42% of its normal condition. Very extreme La Nina events caused rainfall to increase in Nusalaut Island by 2059 mm or 62% of its normal condition, and in Air Buaya District by 1193 mm or 37% of its normal condition. The results of the regression analysis showed that the value of the coefficient of determination (R²) for Nusalaut Island by 84.8% and for Air Buaya District by 70.8%; this shows that rainfall has a significant effect on clove productivity.
Calculation of Land Water Balance and Its Utilization for Determining the Growing Season in the Pulau-Pulau Aru District, Aru Islands Regency, Maluku Province Elia L Madubun; Semuel Laimeheriwa; Merson Panggua
JURNAL BUDIDAYA PERTANIAN Vol 18 No 2 (2022): Jurnal Budidaya Pertanian
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jbdp.2022.18.2.107

Abstract

There are various methods that can be used to determine the growing season in an area; one of them is through the calculation of the land water balance. This study aimed to determine the presence of groundwater and determine the planting season in the Pulau-Pulau Aru Sub-District. In this study, the calculation of the regional average rainfall used monthly time series rainfall data for 30 years of observation (1991–2020). The calculation of land water balance used the ThornthwaiteMather method, and the determination of the growing season based on the values of soil water content at optimum conditions and the ratio between rainfalls and potential evapotranspiration. The results showed that the optimum soil water content for plants under conditions of 75% chance of rainfall lasted for 7 months (December to June), which was 2 months shorter than normal. The length of growing season with a 75% chance of rainfall lasted for 7 months (December to June), 2 months shorter than the growing season under normal rainfall conditions.

Page 13 of 17 | Total Record : 170

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