Russian Journal of Agricultural and SocioEconomic Sciences最新文献_第9页

BUSINESS DEVELOPMENT STRATEGY IN MORANG MORENG SNACK MSME DURING THE COVID-19 PANDEMIC 新冠肺炎大流行病期间莫荣SNACK中小企业的业务发展战略

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.03

S. Salsabila, S. Setiani

引用次数: 0

COVER CROP AS APPROACH FOR SUSTAINABLE AGRICULTURE: A REVIEW 覆盖作物作为可持续农业的途径:综述

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.05

C. Bishal

引用次数: 0

ANALYSING COCOA FARMERS' PERCEPTION ON THE USE OF PRINT MEDIA FOR EXTENSION DELIVERY IN ADANSI ASOKWA, GHANA 加纳阿丹西阿索夸可可种植者对使用印刷媒体进行推广的看法分析

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.09

R. Hammond, E. K. Tham-Agyekum, F. Ankuyi, D. C. Aidoo, E. O. Jones, C. Osei, J. Bakang, R. Awuah-Frimpong

引用次数: 0

THE EFFECT OF USING DIFFERENT BAIT TYPES TO CATCH BLUE SWIMMING CRABS USING TRAPS IN BETAHWALANG WATERS OF DEMAK REGENCY 德马克县别他瓦朗水域不同饵料类型诱杀蓝梭子蟹的效果

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.17

Setyawan Jayanto Bogi Budi, Hendrik Anggi, Dewi Desca, Estiyani

{"title":"THE EFFECT OF USING DIFFERENT BAIT TYPES TO CATCH BLUE SWIMMING CRABS USING TRAPS IN BETAHWALANG WATERS OF DEMAK REGENCY","authors":"Setyawan Jayanto Bogi Budi, Hendrik Anggi, Dewi Desca, Estiyani","doi":"10.18551/rjoas.2023-05.17","DOIUrl":"https://doi.org/10.18551/rjoas.2023-05.17","url":null,"abstract":"The catching of blue swimming crabs in Betahwalang Village, Demak Regency was carried out using traps. The fishing process requires bait to lure the crab into the trap. In Betahwalang Village there is a crab processing plant which produces quite a lot of waste in the form of crab shells. This research was conducted to find out the difference between crab catches and Bubu fishing gear using petek fish, crab fish and crab carapace waste and to find out the width of the carapace of the caught crab. The method used in this study was experimental fishing, using 30 units of fishing gear. The baits used were ponyfish, bagrid catfish and swimming crab’s shell waste, 10 traps each. The conclusion of this study is that statistical analysis shows the differences in bait on trap fishing gear have no effect on blue swimming crab catches in Betahwalang Village, Demak Regency. This shows that the shell waste can be an alternative bait for catching blue swimming crabs, because the results are not different from those caught using ponyfish or bagrid catfish as baits. The width of the carapace of the blue swimming crab caught is 85 – 122 mm, 73.5% of which are > 100 mm in size which is in accordance with the Regulation of the Minister of Maritime Affairs and Fisheries (PERMEN KP) No. 16 Year 2022.","PeriodicalId":30373,"journal":{"name":"Russian Journal of Agricultural and SocioEconomic Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49530958","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

UTILIZATION OF BLACK SOLDIER SPY’S LARVAE FOR INTEGRATED WASTE MANAGEMENT AT FARMER HOUSEHOLD 黑兵间谍幼虫在农户废弃物综合治理中的应用

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.06

L. Haryanto, R. Isbintara, D.A. Juniarsih, Salmah, M. Ritonga, F. Hasna

引用次数: 0

NITROGEN METABOLISM OF SOYBEAN AT SATURATED SOIL CULTURE AND WATERING CULTIVATION OF FARMER’S SYSTEM IN CONDITIONS OF TIDAL LAND 潮地条件下大豆饱和土壤栽培及农户系统水分栽培的氮代谢

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.11

Mapegau Mapegau, Hayati Islah, Ichwan Budiyati, Nusifera Sosiawan, Nasamsir Nasamsir

{"title":"NITROGEN METABOLISM OF SOYBEAN AT SATURATED SOIL CULTURE AND WATERING CULTIVATION OF FARMER’S SYSTEM IN CONDITIONS OF TIDAL LAND","authors":"Mapegau Mapegau, Hayati Islah, Ichwan Budiyati, Nusifera Sosiawan, Nasamsir Nasamsir","doi":"10.18551/rjoas.2023-05.11","DOIUrl":"https://doi.org/10.18551/rjoas.2023-05.11","url":null,"abstract":"This research aimed to study the effect of the water-saturated cultivation system of Tidal land on nitrogen metabolism in soybean. Treatment was growing plants on benches, at the different water levels of trenches-which were 15 cm, 20 cm, and 25 cm from the soil surface-arranged in a randomized block design with three replications. The results showed that the height of standing water in the trench affected the soil water, leaf proline, and N content. The water level of 15 cm had a higher soil water potential (-0.48 MPa), the proline content of 1.52 mol/g fresh leaf weight, and the N content of leaves was 2.6% than those of 20 cm and 25 cm. The lowest N content and leaf chlorophyll content were obtained at a height of water level of 25 cm, namely 1.79% leaf fresh weight and 1.74% leaf fresh weight, respectively, but, higher proline content was found at 2.47µmol/g fresh leaf weight. Thus, both the water level of the bench of 15 cm and 20 cm had better nitrogen metabolism. Plants grown at the benches of 25 cm can still withstand low soil water content, proven by their highest leaf proline content. The increase in proline value in soybeans under stress conditions was caused by de novo synthesis, not due to protein degradation. The mechanism of nitrogen metabolism in soybean (C3) under mild stress conditions is postulated to be the same as nitrogen metabolism in corn (C4).","PeriodicalId":30373,"journal":{"name":"Russian Journal of Agricultural and SocioEconomic Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68347592","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

GROWTH OF MELON (CUCUMIS MELO L.) VARIETIES ON DIFFERENT PLANT MEDIA COMPOSITIONS IN CONDITIONS OF HYDROPONIC DRIP IRRIGATION 水培滴灌条件下甜瓜品种在不同培养基组成上的生长

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-05-25 DOI: 10.18551/rjoas.2023-05.10

Atikah Titin Apung, Alvianah Arni, S. Dewi, Zubaidah Siti

{"title":"GROWTH OF MELON (CUCUMIS MELO L.) VARIETIES ON DIFFERENT PLANT MEDIA COMPOSITIONS IN CONDITIONS OF HYDROPONIC DRIP IRRIGATION","authors":"Atikah Titin Apung, Alvianah Arni, S. Dewi, Zubaidah Siti","doi":"10.18551/rjoas.2023-05.10","DOIUrl":"https://doi.org/10.18551/rjoas.2023-05.10","url":null,"abstract":"The low level of land productivity, uncertain climate conditions and the high intensity of disease attacks in Indonesia result in less than optimal melon production. Hydroponic cultivation techniques are carried out for controlled maintenance to obtain the desired production. This experiment was conducted to determine the types of melon varieties combined with different planting media compositions to increase the growth and yield of melons using a hydroponic drip irrigation system. The experiment was arranged in a completely randomized design (CRD) consisting of two factors. The first factor is variety (V) which consists of 3 levels, namely: V1 = Apollo, V2 = Autumn Waltz No. 2, and V3 = Alisha F1. The second factor was the composition of the planting medium (M), which consisted of 3 levels: M1 = 25% husk charcoal: 75% cocopeat, M2 = 75% husk charcoal: 25% cocopeat, and M3 = 50% husk charcoal: 50% cocopeat. The results of this experiment found that the combination of the Alisha variety and the planting medium of 75% cocopeat + 25% husk charcoal increased growth and yield with a fruit weight of 1797.33 g and a fruit diameter of 145.73 mm. The Alisha variety showed an average thickness of 44.29 mm flesh with lower water content and an average higher sugar content than other melon varieties, namely 15.78 brix.","PeriodicalId":30373,"journal":{"name":"Russian Journal of Agricultural and SocioEconomic Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48437990","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

ETLINGERA ELATIOR AS A NATURAL DEODORIZER TOWARDS THE STEEPING OF ULVA LACTUCA SEAWEED 芦荟提取物作为天然除臭剂对海藻浸泡的影响

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-04-25 DOI: 10.18551/rjoas.2023-04.18

L.L. Prasetya, T. Agustini, E. N. Dewi

引用次数: 0

GROWTH AND YIELD OF BEETROOT (BETA VULGARIS) AS AFFECTED BY THE APPLICATION OF DIFFERENT SOURCES AND VARYING RATES OF NUTRIENTS OF ANIMAL ORIGIN IN GIDAN KWANU, MINNA, NIGER STATE OF NIGERIA 在尼日利亚尼日尔州米纳的吉丹夸努，不同来源和不同比例的动物源营养物对甜菜根(β vulgaris)生长和产量的影响

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-04-25 DOI: 10.18551/rjoas.2023-04.16

M. Olorukooba, R. Suleiman, R. Mohammed, J. O. Adedapo, T. Adeogun, J. Essien

引用次数: 0

NONI FRUIT (MORINDA CITRIFOLIA L.) EXTRACT FOR HEMATOLOGICAL HEALTH OF TILAPIA FISH (OREOCHROMIS NILOTICUS) 诺尼果提取物对罗非鱼血液健康的影响

Russian Journal of Agricultural and SocioEconomic Sciences Pub Date : 2023-04-25 DOI: 10.18551/rjoas.2023-04.21

Mukhlisah, R. Iskandar, R. Marlida, M. Rizal

引用次数: 0