Journal of Global Sustainable Agriculture最新文献

Utilizing rGH + Spirulina in Fish Feed to Enhance The Growth and Pigmentation of Betta Fish (Betta, spp.) 利用鱼饲料中的 rGH + 螺旋藻提高贝塔鱼（Betta）的生长和色素沉着

Journal of Global Sustainable Agriculture Pub Date : 2023-12-29 DOI: 10.32502/jgsa.v4i1.7340

Nursanti Abdullah, Eko S Wibowo, Rovina Andriani

引用次数: 0

The Effect of Rhizopus sp. Concentration and Fermentation Time on the Characteristics of Country Chicken Egg White Flour 根瘤菌浓度和发酵时间对乡村鸡蛋白粉特性的影响

Journal of Global Sustainable Agriculture Pub Date : 2023-12-27 DOI: 10.32502/jgsa.v4i1.6926

Fakhruzy Fakhruzy, Anwar Kasim, Aswaldi Anwar

引用次数: 0

Perceptions of Innovation Characteristics Converter Kit Machine and Its Influence on Fishermen's Income in Palembang City 对巴伦邦市渔民收入的影响及其对变频套装机创新特点的看法

Journal of Global Sustainable Agriculture Pub Date : 2023-12-27 DOI: 10.32502/jgsa.v4i1.7563

Shelia Shelia, Sriati Sriati, Indah Widiastuti

{"title":"Perceptions of Innovation Characteristics Converter Kit Machine and Its Influence on Fishermen's Income in Palembang City","authors":"Shelia Shelia, Sriati Sriati, Indah Widiastuti","doi":"10.32502/jgsa.v4i1.7563","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7563","url":null,"abstract":"The Oil to Gas Fuel Conversion Program is an energy diversification policy carried out by the government to reduce fishing communities' dependence on oil fuel, by assisting in the form of converter kit engines. The converter kit engine innovation is believed to be more efficient and effective than the ordinary boat propulsion engines previously used by fishermen. This research aims to identify the socio-economic characteristics of fishermen, analyze fishermen's perceptions of the characteristics of converter kit engine innovation, and analyze the relationship between perceptions and fishermen's income. The method in this research is a survey method. The research subjects consisted of 51 fishermen who received converter kit engines. Data was collected using a questionnaire designed using a Likert scale. The research results showed that the achievement value of fishermen's perception of the characteristics of converter kit engine innovation was 92.03% (very high). The correlation test results between the variables of fishermen's perceptions of the characteristics of converter kit engine innovation and fishermen's income have a fragile and insignificant relationship with a negative correlation coefficient or in the opposite direction of -0.185.Keywords: gas; innovation; conversion; converter kit; perception.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139153356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Effect of Applying Cow Dung Manure on Plant Growth and Yield Honey Gray (Cucurbita moschata L.) 施用牛粪对蜜灰菜（Cucurbita moschata L.）植物生长和产量的影响

Journal of Global Sustainable Agriculture Pub Date : 2023-12-26 DOI: 10.32502/jgsa.v4i1.7188

Rostian Nafery, Muhammad Andriyadi, Miranty Trinawaty, Meriyanto Meriyanto

{"title":"The Effect of Applying Cow Dung Manure on Plant Growth and Yield Honey Gray (Cucurbita moschata L.)","authors":"Rostian Nafery, Muhammad Andriyadi, Miranty Trinawaty, Meriyanto Meriyanto","doi":"10.32502/jgsa.v4i1.7188","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7188","url":null,"abstract":"This study aims to examine the effect of cow manure on the growth and yield of pumpkin honey (Cucurbita moschata L.). This research has been carried out in the Experimental Garden of the Faculty of Agriculture, Tridinanti University located in Pulau Semambu Village, North Indralaya District, Ogan Ilir Regency, South Sumatra Province. The study has been conducted from April 2023 to July 2023. The method used in this study is an experimental method, using Randomized Block Design (RBD) with 5 (five) treatments and 5 (five) repeats. Each unit consists of 20 plants so that the plants studied are 500 plants. The treatment in this study was P0 (without cow dung manure), P1 (10 tons of cow dung manure per hectare equivalent to 300 g per plant), P2 (20 tons of cow dung manure per hectare equivalent to 600 g per plant) P3 (30 tons of cow dung manure per hectare equivalent to 900 g per plant) and P4 (40 tons of cow dung manure per hectare equivalent to 1,200 g per plant). Based on the results of the study, it can be concluded that the application of cow dung manure has a good effect on the growth and yield of honey gourd plants. The application of cow dung manure P2 (20 tons/ha) resulted in the main length of the 1st month as high as 187.62 cm, the length of the main stem of the 2nd month as high as 327.16 cm, the length of the main trunk of the 3rd month as high as 367.36 cm, the number of primary branches 2.33 branches, flowering age 37 hst, the number of female flowers 63.30%, dry weight of plants 53.09 g, the number of fruits per plant 1.18 pieces, Fruit weight per plant 1.12 kg and fruit weight per plot 12.71 kg.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Domestication of Asian Redtail Catfish (Hemibagrus sp.) as an Effort to Preserve Local Fish at the Loka Ngrajek in Magelang, Central Java 驯化亚洲红尾鲶鱼（Hemibagrus sp.）

Journal of Global Sustainable Agriculture Pub Date : 2023-12-26 DOI: 10.32502/jgsa.v4i1.7334

Eny Heriyati, Toni Kuswoyo, Shima Bhaskara Ayuningrum, Anshar Haryasakti

{"title":"Domestication of Asian Redtail Catfish (Hemibagrus sp.) as an Effort to Preserve Local Fish at the Loka Ngrajek in Magelang, Central Java","authors":"Eny Heriyati, Toni Kuswoyo, Shima Bhaskara Ayuningrum, Anshar Haryasakti","doi":"10.32502/jgsa.v4i1.7334","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7334","url":null,"abstract":"The Baung fish (Hemibagrus sp.) were used in this research were the first domesticated breed of native fish from Elo river, Magelang, Central Java. The growth pattern of Baung fish is very important to know for management and spesies conservation. The aim of this research were to analyze the size distribution, growth patterns and condition factors of Baung fish as a basis for managing fish resources. The research was conducted in September 2023 at Loka Ngrajek Magelang, Central Java. The fish samples used were the result of first generation domestication which were cultived in concrete tanks for six months. The body weight of Baung fish ranged from 66 g to 330 g. The survival rate of Baung fish from 5-7 cm to 20-35 cm were 55 ± 2.7%, while when enlargement it reached 93 ± 3.6%. Loka Ngrajek succeeded in domestication and produced the first generation with daily fish growth of 2.65 ± 0.11%. Cultivated fish have a length-weight relationship model W = 0.0104X2.9414, which showed negative allometric meaning that the increase in length was faster than the increase in weight.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Effects of Long Soaking Seeds and Phosphate Fertilizer on Growth and Yield of Peanuts (Arachis hypogaea) 长时间浸种和磷肥对花生（Arachis hypogaea）生长和产量的影响

Journal of Global Sustainable Agriculture Pub Date : 2023-12-26 DOI: 10.32502/jgsa.v4i1.7246

R. S. Aminah, Ahmad Sofian, Rosmiah Rosmiah, Neni Marlina, Maria Lusia, Kharisma Oktavia

{"title":"The Effects of Long Soaking Seeds and Phosphate Fertilizer on Growth and Yield of Peanuts (Arachis hypogaea)","authors":"R. S. Aminah, Ahmad Sofian, Rosmiah Rosmiah, Neni Marlina, Maria Lusia, Kharisma Oktavia","doi":"10.32502/jgsa.v4i1.7246","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7246","url":null,"abstract":"Peanuts are a potential agricultural commodity after soybeans. Peanut production increased after 2017 but in 2018 it decreased. This occurs due to several obstacles, especially poor soil conditions, especially in several areas in South Sumatra. One effort to increase production is done by fertilizing according to the conditions and correct seed management. This research was carried out to determine the length of soaking of seeds in liquid biological fertilizer and giving different doses of phosphate fertilizer to peanuts, which was carried out from July to October 2020 in Pulau Semambu Ogan Ilir Village, South Sumatra. The experiment was carried out using a factorial randomized block design with 2 treatment factors, namely the length of immersion (0. 15 and 30 minutes) and the administration of a dose of phosphate fertilizer (50,75,100 and 125 kg / ha). The treatment of soaking seeds for 30 minutes gave the best results on the variables of the number of pods planted, the number of empty pods planted, the weight of the planted pods, the weight of the pods per plot, and the weight of 100 seeds. Treatment of phosphate fertilizer dose of 100 kg / ha gave the best results on the variables of number of pods planted, weight of planted pods, weight of pods per plot and weight of 100 seeds. The interaction between the duration of soaking the seeds for 30 minutes with a dose of phosphate fertilizer of 100 kg / ha by tabulation gave the highest yield of 1.28 kg / plot or equivalent to 3.41 tons / ha.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139155418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spatial Analysis of the Existence and Distribution of Medicinal Plants in Ghimbo Pomuan Customary Forest, Kampar Regency, Riau Province 廖内省甘帕县 Ghimbo Pomuan 原始森林中药用植物的存在和分布空间分析

Journal of Global Sustainable Agriculture Pub Date : 2023-12-26 DOI: 10.32502/jgsa.v4i1.7335

Hanifah Ikhsani, Emy Sadjati, Azwin Azwin

{"title":"Spatial Analysis of the Existence and Distribution of Medicinal Plants in Ghimbo Pomuan Customary Forest, Kampar Regency, Riau Province","authors":"Hanifah Ikhsani, Emy Sadjati, Azwin Azwin","doi":"10.32502/jgsa.v4i1.7335","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7335","url":null,"abstract":"Medicinal plants are included in the Non-Timber Forest Products group, which has a variety of benefits, especially for human life and high economic value. Its existence is abundant in one of the customary forests in Riau Province, Ghimbo Pomuan Customary Forest. For the preservation and planning of medicinal plant management activities, it is necessary to analyze the spatial distribution of medicinal plants and determine the relationship between accessibility factors and the presence of medicinal plants. This research aims to analyzed the spatial distribution pattern of medicinal plants, map the distribution of medicinal plants, and determine the factors that affect spatial distribution based on accessibility factors. This research was conducted between March and November 2023. This study found that Ghimbo Pomuan customary forest has 24 species of plants with a total of 324 medicinal plants.The seven medicinal plants with the highest number are kacip fatimah (Labisia pothoina) 106 individuals, mempening (Lithocarpus spp) 50 individuals, matoa (Pometia pinnata) 34 individuals, pasak bumi (Eurycoma longifolia) 32 individuals, binahong (Andredera cordifolia) 30 individuals, keladi tikus (Typhonium flagelliforme) 19 individuals and bintangur (Clophyllum soulatri) 9 individuals. The spatial distribution pattern of medicinal plants is clustered with the nearest neighbor index NNI 0.58. The most influencing factor is the distance from the river, which is then followed by the distance from the road and the distance from the settlement. The farther from the river, the number of medicinal plants tends to increase, the closer the distance from roads and settlements, the number of medicinal plants increases.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of Feed Additives on the Growth of Gourami Fish Seeds (Osphronemus gourami) 饲料添加剂对胭脂鱼籽（Osphronemus gourami）生长的影响

Journal of Global Sustainable Agriculture Pub Date : 2023-12-17 DOI: 10.32502/jgsa.v4i1.7169

Meika Puspita Sari, K. Khotimah, Muhammad Nizar, Elva Dwi Harmilia, Heryadi Heryadi, Ahmad Rahardjo

{"title":"Impact of Feed Additives on the Growth of Gourami Fish Seeds (Osphronemus gourami)","authors":"Meika Puspita Sari, K. Khotimah, Muhammad Nizar, Elva Dwi Harmilia, Heryadi Heryadi, Ahmad Rahardjo","doi":"10.32502/jgsa.v4i1.7169","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7169","url":null,"abstract":"The high market demand for gourami has led to an increase in fish farming activities. However, this fish farming activity is constrained by the spawning and breeding process. Gourami fish takes quite a long time in the seed growth phase so it is feared that it can hamper the fulfillment of gourami fish stocks in the market. Several studies have been conducted to shorten the growth time of fish seeds. One of them is in the field of feed. Modification and alternative feed are expected to contribute to science in the cultivation of gourami fish seeds. The purpose of this study was to determine the effect of feeding additives to increase the growth of carp fry (Osphoronemous gouramy). The research was conducted from August to October 2019 using nets in concrete ponds. The research was conducted experimentally using the group randomized design (RAK) method carried out in 4 treatments and 4 groups. The treatments tested were the provision of additional ingredients consisting of P_1 = 15% Probiotic / Kg feed, P_2 = 0.4% Vitamin C / Kg feed, P_3 = 3% Spirulina/kg feed, P_4 = 3.25% Papain enzyme/kg feed. Observation parameters include absolute length growth, absolute weight growth, survival, and feed conversion ratio. The results showed that 3% spirulina/kg and 3.25% papain enzyme/kg had a significant effect on the rate of weight growth and growth.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139176700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Recreational Potential of Green Open Spaces as a Leveraging Factor for Green Economic Development 绿色开放空间的休闲潜力是绿色经济发展的杠杆因素

Journal of Global Sustainable Agriculture Pub Date : 2023-12-16 DOI: 10.32502/jgsa.v4i1.6765

Delfy Lensari, Noril Milantara, Lulu Yuningsih, Jun Harbi, Rasyid Rasyid

{"title":"The Recreational Potential of Green Open Spaces as a Leveraging Factor for Green Economic Development","authors":"Delfy Lensari, Noril Milantara, Lulu Yuningsih, Jun Harbi, Rasyid Rasyid","doi":"10.32502/jgsa.v4i1.6765","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.6765","url":null,"abstract":"Kambang Iwak (KI) RTH in Palembang is an oasis for the life of Palembang City. KI Park is always busy with residents visiting for recreation, on weekends KI Park is a place to unwind for local workers, and residents to exercise. The green route of the Muaro River in Padang City nowadays tends to be busy with city residents, especially in the afternoon before Maghrib, and several spots even have non-permanent stalls set up to facilitate residents' activities. These two green open spaces are mini objects in this research to see their recreational potential. This research aims to look at the recreational potential of residents in the Kambang Iwak RTH (Palembang, South Sumatra) and the Muaro River Green Route (Padang, West Sumatra). This research was carried out in two cities in two provinces, namely: 1) Kambang Iwak RTH, Palembang City, South Sumatra Province, and 2) Muaro River Green Belt, Padang City, West Sumatra Province. The data collected in this research was divided into 2 (two) groups, namely primary data and secondary data. The recreational potential in both green open spaces looks at the internal aspects of visitors which are obtained through questionnaires to visitors who are currently using the green open spaces. The research results showed that the highest user choice was the recreational potential of the Kambang Iwak Palembang green open space as a recreational destination for residents were enjoying culinary delights (93.47%), walking (91.84%), enjoying nature (89.39%), enjoying the air (88, 16%), chatting (85.71%), playing (75.92%), studying (66.94%), and cycling (59.59%), while the Sungai Muaro Padang RTH as a recreation destination for residents is to enjoy nature (84.52%), chatting (84.52%), enjoying the air (82.58), enjoying culinary delights (74.84%), traveling (74.19%), studying (74.19%), playing (67.74%), cycling (62.58%), and fishing (62.58%).","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139177046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Farmers’ Behavior in White Pepper Production in Delas Village, Airgegas District, South Bangka Regency 南邦加地区 Airgegas 县 Delas 村农民的白胡椒生产行为

Journal of Global Sustainable Agriculture Pub Date : 2023-12-16 DOI: 10.32502/jgsa.v4i1.7000

Milonda Milonda, Evahelda Evahelda, Muntoro Muntoro

{"title":"Farmers’ Behavior in White Pepper Production in Delas Village, Airgegas District, South Bangka Regency","authors":"Milonda Milonda, Evahelda Evahelda, Muntoro Muntoro","doi":"10.32502/jgsa.v4i1.7000","DOIUrl":"https://doi.org/10.32502/jgsa.v4i1.7000","url":null,"abstract":"The decline in the amount of pepper production in Bangka Belitung was caused by the decline in the selling price of white pepper received by farmers. Apart from the decline in the selling price of white pepper, the development of other plantation commodities also influences farmers' behavior in cultivating white pepper, so that many pepper farmers choose to switch to farming other commodities. The aims of this research are 1) to describe farmers' behavior in cultivating white pepper in Delas Village, Airgegas District, South Bangka Regency, and 2) to analyze the factors that influence farmers' decisions in cultivating white pepper in Delas Village, Airgegas District, South Bangka Regency. . This research was conducted using a survey method. Sampling used purportive sampling with a sample size of 80 respondents. Data were analyzed using quantitative descriptive and binary logistic regression. The results of the research show that the behavior of farmers in cultivating white pepper in Delas Village with a percentage of 30 percent is still cultivating pepper even though the price of white pepper is low for the reason that it has been a culture passed down from generation to generation and so that the availability of pepper remains even in smaller quantities. Meanwhile, 70 percent of farmers chose to change their pepper farming to other commodities such as palm oil and rubber. The factors that influence farmers' decisions in cultivating white pepper are the variables Number of Dependents and other sources of income.","PeriodicalId":198121,"journal":{"name":"Journal of Global Sustainable Agriculture","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139177051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0