cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota bengkulu,
Bengkulu
INDONESIA
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan
Published by Universitas Prof. Dr. Hazairin, SH
ISSN : 02166585     EISSN : 25984071     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan (Agroqua Journal) is a journal managed by Agriculture Faculty and published by the University of Prof. Dr. Hazairin, SH. Agroqua Journal provides a forum for researchers on applied agricultural science to publish the original articles.
Arjuna Subject : -
Articles 231 Documents
 17   18   19   20   21 
THE DESIGN MODEL OF INTENSIVE VANAME SHRIMP PONDS FOR ECO-GREEN AQUACULTURE DEVELOPMENT IN THE AREA OF PROBOLINGGO, EAST JAVA, INDONESIA Jadfan Sidqi Fidari; Maftuch Maftuch; Andi Kurniawan; Mohammad Bisri
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2582

Abstract

Probolinggo, East Java, Indonesia, is an area with a high potential for shrimp aquaculture because these areas meet the criteria for candidate vaname shrimp aquaculture. Probolinggo in tropical regions with stable climate dan sea waves that have the potential for vaname shrimp aquaculture. The analysis required the following data: tidal data, topographic maps, network layouts, and water quality data for shrimp. This research was conducted by using the facilities at the brackish water and Marine Fisheries Laboratory of Probolinggo; an eco-green aquaculture circulation system was modeled and assessed using shrimp pond. First, the survey was located in Probolinggo City area, with coordinates 7° 44? 30.03? S and 113° 13? 58.68?. The methods used hydrological analysis: Water needs analysis for aquaculture irrigation based on the rules given by the Food and Agriculture Organization and water circulation analysis (Feedpedia, 2016). Material strength analysis of the embankments of the model pools: The comparison of area ratio toward embankment type dimension, design of dike and ponds, water filling discharge of brackish-water pond, and stages for ponds model design development. The results of the research suggested that dike should be planned to be as high as 1.5 m at the highest tide. The results of observations and tables of tidal recordings that had been verified then became the primary benchmark for planning the shrimp pond bottom. Based on the results of the analysis, it was found that the tidal height in the study location areas ranged from 2.5 to 3 m. A total of 80% of the area was used for production ponds.
PERTUMBUHAN DAN HASIl SELADA KERITING (Lactuca sativa L.) PADA DATARAN RENDAH DENGAN PEMBERIAN DOSIS DAN APLIKASI FREKUENSI BOKASHI DAUN LAMTORO Sri Mulatsih; Sarina Sarina; Miftah Miftah
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 19 No 2 (2021): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v19i2.2198

Abstract

The potential yield of lettuce cultivation can be increased by fertilization, either in the form of anorganic fertilizers or organic fertilizers. The continuous use of anorganic fertilizers in plant cultivation can have an adverse impact on the environment. Therefore, the use of organic fertilizers in agriculture can be an alternative and reduce the use of anorganic fertilizers among farmers. Lamtoro (Leucaena leucocephala (Lam) dewit) is a type of leguminous plant that has the potential to be used as a raw material for making bokashi fertilizer. The leaves of lamtoro (Leucaena leucocephala (Lam) dewit)i have sufficient nutrient content and are in accordance with SNI standards. This study aims to determine the growth response and the best yield of curly lettuce plants in the lowlands at the dose treatment and application frequency of bokashi leaf fertilizer lamtoro (Leucaena leucocephala (Lam) dewit). This research conducted at Bumi Ayu village Selebar, Bengkulu City from April to May 2021. The research method used a Factorial Completely Randomized Design (CRD) with 3 replications. The first factor (bokashi dose) consisted of 5 levels (D1 : 5 t/ha, D2 : 10 t.ha, D3 : 15 t/ha, D4 : 20 t/ha and D5 : 200 kg/ha). The second factor (F1 : 1 MST, F2 : 2 times, 1 MST and 2 MSetT and F3 : 1 MST, 2 MST and 3 MST). The results showed that the dose of bokashi leaf lamtoro (Leucaena leucocephala (Lam) dewit) of 15 tons/ha gave the best growth and yield as indicated by the variables of plant height, leaf diameter and wet weight of curly lettuce. The dose of 15 t/ha gave the result in the form of fresh weight equivalent to 1,799 t/ha.
Cover-Daftar Isi Jurnal Agroqua
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 19 No 2 (2021): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

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

Abstract

Jurnal Agroqua
Application of Fish Waste Organic Fertilizer Increased Yield of Sweetcorn Ikhsan Hasibuan; Farida Aryani; Meylinda Puspitasari
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2628

Abstract

Bengkulu province produces 250.000 tonnes of fish every year. However, the previous research showed that almost half of the total fish caught was considered a waste. Utilizing the fish waste was needed to avoid bad smells and other environmental pollution. The research intended to transform the fish waste into organic fertilizer and evaluated its effect on sweet corn production. The main problem in transforming fish waste into organic fertilizer is that the fish waste is easy to spoil which is an unwanted physical characteristic for qualified organic fertilizer. Reducing the water content of fish waste is believed as a major factor to be avoided the spoil condition during bokashi fermentation. This research aimed to evaluate the water content levels and dosages of fish waste organic fertilizer on the growth and yield of sweetcorn. The design used in this study was a Completely Randomized Design in 3 replications. Two water content levels (J1: 75% and J2: 30%) compared to cow manure (J3), the traditional organic fertilizer. The next factor was four dosage levels of organic fertilizer that were 5, 10, 15, and 20 t/ha for D1, D2, D3, and D4, respectively. The data were then analyzed statistically with Anova and LSD 5%. The main findings of this research were as follows; Firstly, the utilization of fish waste organic fertilizer had improved sweetcorn yield productivity by 4.20 t/ha higher than that of cow manure. Secondly, the higher the water content level the better the effect on the growth and yield of sweetcorn. Lastly, the lowest dosage (5 t/ha) of fish waste organic fertilizer had an insignificant effect on the higher dosages on some sweetcorn growth and yield parameters.
Testing of Toxicity of Herbicides Formulated On Non-Target Organisms of Earthworms Risvan Anwar; Stefanie Juveria; Sarina Sarina; Eka Suzanna; Djatmiko Djatmiko
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2699

Abstract

This study aims to determine the toxicity of the formulated herbicide concentration to non-target organisms (non-target) earthworms. The study was conducted from April to July 2021. The design used was a completely randomized design (CRD) with nine (9) herbicide concentrations (K) treatments, namely: K0 = control, K1 = 200 ppm concentration (0.2 ml/l water ), K2 = concentration of 400 ppm (0.4 ml/ l of water), K3 = concentration of 600 ppm (0.6 ml/ l of water), K4 = concentration of 800 ppm (0.8 ml/ l of water), K5 = concentration 1000 ppm (1.0 ml/ l of water), K6 = concentration of 1200 ppm (1.2 ml/ l of water), K7 = concentration of 1400 ppm (1.4 ml/ l of water), K8 = concentration of 1600 ppm (1, 6 ml/l water). Each treatment was repeated 3 times. The observed variables were mortality concentration 50 (LC50) for 96 hours, survival rate, mortality percentage and worm weight. This study concluded that the mortality concentration of 50 (LC50) for 96 hours from the formulated herbicide against earthworms was 600 ppm, while the 100% mortality occurred at the herbicide concentration of 1400 ppm. The lowest survival rate was found at a concentration of 1400 ppm, where at that concentration all the test worms died. Meanwhile, the highest survival rate after the herbicide was 200 ppm where the worm mortality was 20%. The higher the concentration of herbicide formulation given to earthworms, the higher the mortality rate and decrease in body weight.
Analysis Of Marketing Channels For Cabbage Farming In Air Duku Village, Selupu Rejang District, Rejang Lebong Regency Indah Fitria
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2647

Abstract

Water village duku is one of the villages whose residents have the main livelihood, namely cabbage farmers. In increasing production, it is necessary to pay attention to the existence of competitiveness which is a problem. This problem is also related to the development of marketing assisted by the existence of a marketing agency with efforts to increase revenue and reduce marginsmarketing.This study aims to analyze the acceptance of cabbage farming and its marketing channels in Air Duku village, Selupu Rejang district, Rejang Lebong Regency.
Blood Profile of Tilapia (Oreochromis niloticus) Strains Sultana, Nirwana and Larasati against Aeromonas hydrophyla infection Rima Oktavia Kusuma; Muhammad Sulaiman Dadiono; Kasprijo Kasprijo; Muhammad Nurhafid
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2303

Abstract

Aeromonas hydrophyla is a gram negative bacteria, which often infects tilapia and causes internal damage to the liver, spleen and kidneys. Tilapia Sultana, Nirwana and Larasati are superior strains that have fast growth and are resistant to disease. This study was conducted to observe and compare the physiological response of the three strains to Aeromonas hydrophyla infection through blood profiles. The blood profile can describe the health status of the fish. The parameters of the blood profile observed were the number of erythrocytes, hemoglobin, hematocrit, blood glucose, lymphocytes and monocytes. The results showed that the erythrocytes, monocytes and polymorphonuclear counts of the three strains were significantly different, while for hemoglobin, hematocrit, glucose, and lymphocytes were not significantly different.
The Effect Of Kinds Media And Seed Location On Fruit On The Growth Of Moringa (Moringa oleifera Lam) Nurlianti Pertiwi; Yola Agus Saputra; Prihanani Prihanani; Nurseha Nurseha
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2625

Abstract

This study aims to determine the effect of a mixture of planting media and the location of the seeds on the fruit and their interaction on seed germination and growth of Moringa seedlings. The research was carried out in April – June 2021 in Jalan Gedang sub-district, Gading Cempaka sub-district, Bengkulu city. The altitude of the place is 10-15 meters above sea level. This study was structured using a Completely Randomized Block Design (CRBD) which consisted of 2 treatment factors. The first treatment was a mixture of media (M) with 3 levels, namely M1 which was a mixture of soil: husks (1:1), M2 was a mixture of soil: burnt husks (1:1), M3 was a mixture of soil: manure (1:1). The second factor of the fruit (B) consists of 3 levels of factors, namely B1 which is the base of the seed, B2 is the middle part of the seed. B3 is the end part. The results of the analysis of variance were continued with the Duncan's Multiple Range Test (DMRT) test with a test level of 5%. The results of the study concluded that the mixed media treatment had a significant effect on germination time and root length. In observing the germination time of the mixture of planting media, namely the composition of soil and husks (M1), it was significantly different from the mixture of soil and manure media (M3) but not significantly different from the mixture of soil and burnt husks (M2). The best root lengths, namely M1 and M2 treatments were not significantly different, but both were significantly different from M3. The treatment of seed location and the interaction of types of planting media and seed location on fruit all observed variables had no significant effect.
Effect of planting distance and fertilizer combination on growth and production of Upland Rive line UNHZ 12 Asfaruddin Asfaruddin; Prihanani Prihanani; Eko Wahyudi
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2652

Abstract

The purpose of this study was to determine the distance and combination of fertilizers, and their interactions on the growth and yield of lowland rice. The design used is a split plot design. The main plot is the Planting Distance (J) which consists of 3 levels, namely: J1 : Conventional 20 x 20 cm, J2 : Jajar legowo 25 x 25 cm, J3 : Jajar legowo 30 x 30 cm. As a sub-plot is a combination of Petroganik (P ) fertilizer, Phonska, and urea which consists of 3 levels, namely, P1 : Combination of Petronic, Phonska and Urea fertilizers with a ratio of 3: 3: 2, P2 : Combination of Petronik, Phonska and Urea fertilizers with ratio 2 : 1 : 1, and P3 : Combination of Petronik, Phonska and Urea fertilizers with a ratio of 5 : 2 : 1. The results showed that plant spacing had no significant effect on plant height 30, 45, 60 and 75 DAP, the total number of tillers was 15 , 30, and 45 DAP, flowering age, harvest age, number of grain per panicle, production weight per plot and weight of 100 grains. Significant effect on the number of tillers aged 60 days, the number of tillers aged 75 days and clumped weight. The best spacing is 25 cm x 25 cm. The combination of fertilizers had a significant effect on the number of tillers aged 70 days, but had no significant effect on the other variables. The interaction of the combination of fertilizer and plant spacing gave a significant effect on the total number of tillers at 30 DAP, but had no significant effect on the other variables. The best results were obtained at a spacing of 25 cm x 25 cm with a combination of Petronik, Phonska and Urea fertilization with a ratio of 5: 2: 1
Development Strategy For Transfer Of Oil Palm Land Functions To Rice Rice Land Timbul Rasoki; Ana Nurmalia; Lina Asnamawati
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 20 No 1 (2022): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v20i1.2238

Abstract

The agricultural sector plays an important role in food sovereignty. In Indonesia, the conversion of agricultural land to non-agricultural land is rife, while in Mukomuko Regency there has been a change of function from plantation land to rice fields. This supports the district's vision and mission regarding food sovereignty. The purpose of this study was to analyze and formulate a strategy for developing land conversion from oil palm to lowland rice. This study was analyzed using descriptive and quantitative methods using SWOT analysis. The results showed that the decrease in the value of internal factors obtained a greater value of strength (S) (+). From the reduction of external factors, the opportunity value (O) is also greater (+). So that the right strategy to be used in increasing the conversion of oil palm agricultural land into lowland rice in Mukomuko Regency, Bengkulu Province is the following strategy (SO); increasing the conversion of land to lowland rice, increasing marketing to areas that do not have the potential for lowland rice, utilizing and increasing the use of technology to increase productivity and efficiency after land conversion, increasing farmer group activities and continuing to coordinate with the government (extension) regarding obstacles faced such as simultaneous planting , pests and so on.

Page 19 of 24 | Total Record : 231

 17   18   19   20   21 

Filter by Year

2007 2022


Reset
Filter By Issues
All Issue Vol 20 No 2 (2022): Jurnal Agroqua Vol 20 No 1 (2022): Jurnal Agroqua Vol 19 No 2 (2021): Jurnal Agroqua Vol 19 No 1 (2021): Jurnal Agroqua Vol 18 No 2 (2020): Jurnal Agroqua Vol 18 No 1 (2020): Jurnal Agroqua Vol 17 No 2 (2019): Jurnal Agroqua Vol 17 No 1 (2019): Agroqua Journal Vol 17 No 1 (2019): Agroqua Journal Vol 16 No 2 (2018): Agroqua Vol 16 No 2 (2018): Agroqua Vol 16 No 1 (2018): Jurnal Agroqua Vol 16 No 1 (2018): Jurnal Agroqua Vol 15 No 2 (2017): Jurnal Agroqua Vol 15 No 2 (2017): Jurnal Agroqua Vol 15 No 1 (2017): Agroqua Journal Vol 15 No 1 (2017): Agroqua Journal Vol 14 No 2 (2016): Agroqua Journal Vol 14 No 2 (2016): Agroqua Journal Vol 13 No 2 (2015): Jurnal Agroqua Vol 13 No 1 (2015): Jurnal Agroqua Vol 12 No 2 (2014): Jurnal Agroqua Vol 12 No 1 (2014): Jurnal Agroqua Vol 12 No 1 (2014): Jurnal Agroqua Vol 11 No 2 (2013): Jurnal Agroqua Vol 11 No 1 (2013): Jurnal Agroqua Vol 10 No 2 (2012): Jurnal Agroqua Vol 10 No 1 (2012): Jurnal Agroqua Vol 9 No 2 (2011): Jurnal Agroqua Vol 9 No 1 (2011): Jurnal Agroqua Vol 8 No 2 (2010): Jurnal Agroqua Vol 8 No 1 (2010): Jurnal Agroqua Vol 6 No 1 (2008): Jurnal Agroqua Vol 5 No 1 (2007): Jurnal Agroqua More Issue