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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 349 Documents
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Mitigasi Agronomis Cekaman Kekeringan Dalam Produksi Tanaman Kentang (Solanum tuberosum L.) Firdausy, Febrizany Sanjung Miftahul; Hayati, Lena; Santoso, Marwin; Agustin, Ferani; Almunawar, Said Agil; Tyara, Tyara; Suci, Yanuavitha Triana Eka; Indra, Zahra Salsabila; Amiati, Nani Tri; Endrawan, Raka Teo; Dora, Zelin Alsyah; Fahrurrozi, Fahrurrozi
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4749

Abstract

Potato production is increasingly encountered with drought stress, which is one of the factors in affecting agricultural yields as a result of the dynamics of global climate change and the agricultural environment. Efforts to improve the ability of potatoes to adapt with drought stress could be done through plant breeding approaches and a combination of various agronomic practices. This review aims to describe the application of agronomic action strategies that can be used to improve the ability of potatoes to adapt to drought conditions. Various agronomic practices  can be applied to mitigate the stressful potatoes to have maximum production grown under drought conditions. These mitigations include the use of drought tolerant varieties, selection of planting material, spacing, selection of the right planting time, providing shade, using organic and inorganic mulch, agricultural land management, weed and pest controls, cropping systems, row-planting orientations, using organic fertilizers and applying beneficial microorganisms.
ANALISIS PERMINTAAN BERAS DI KOTA BENGKULU (Rice Demand in Bengkulu City) Sarina; Saraina
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4751

Abstract

Rice is a staple food source and a strategic commodity because it can influence all policies in our country. This research aims to find out what factors influence the demand for rice in the city of Bengkulu. The research was conducted in November 2023 in Bengkulu City, Bengkulu Province. The selection of research locations was carried out with the consideration that the demand per capita for rice in Bengkulu City was higher than in other cities/regencies within the province, so it was necessary to know the factors that influenced the demand for rice in Bengkulu City. The research method uses multiple linear regression analysis. The results simultaneously have a significant effect and show that the population partially has a positive and significant effect on the demand for rice in the city of Bengkulu.
THE EFFECT OF SELLING PRICE SETTING ON VEGETABLE SALES Roki, Muhammad; Nurmalia, Ana; Yumiati, Yossie; Afriani, Ririn
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4752

Abstract

The importance of nutrients in vegetables for the human body to meet the needs of minerals and vitamins. Indonesians can meet their vegetable needs with various choices at varying prices. This study aims to determine the method of determining the selling price of vegetables and the effect of price determination on the number of sales of vegetable retailers at the Pulau Baai Market in Bengkulu City. The research methods used is qualitative and quantitative. The selection of respondents used the census method totaling 28 people. The analysis used in this study is descriptive analysis and simple linear regression. The results of the study showed that vegetable retailers at the Pulau Baai Market in Bengkulu City used the (mark pricing) method in determining prices, where the average markup value for cabbage was IDR 3,096 /kg, tomatoes IDR 2,378 /kg, carrots IDR 3,453 /kg, Chinese cabbage IDR 2,685 /kg, spinach IDR 721 /kg, and kale IDR 255 /kg and vegetables whose pricing affects the number of sales are Chinese cabbage and kale. Meanwhile, the determination of selling prices that do not affect the amount of sales are cabbage, tomatoes, carrots, and spinach.
PENGARUH SUHU YANG BERBEDA TERHADAP DAYA TETAS TELUR DAN KELANGSUNGAN HIDUP LARVA  IKAN LELE SANGKURIANG (Clarias gariepinus) Suara Ningsih, Aisyah; Zulkhasyni; Martudi, Suharun; Tri Utami, Risnita; Syukhriani, Silvy
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4761

Abstract

The aim of this research is to determine the best temperature for egg hatching and survival of sangkuriang catfish (Clarias gariepinus) larvae. This research was carried out for 30 days, 29 May – 29 June 2024, located at the Laboratory of the Faculty of Agriculture, Prof. University. Dr. Hazairin SH. Bengkulu Jl. A. Yani Bengkulu City District. Segara Bay. The design used in this research was a Completely Randomized Design (CRD) which consisted of four treatments and six replications, each treatment as follows: P1 (temperature 29ºC), P2 (temperature 30ºC), P3 (temperature 31ºC) and P4 (temperature 32ºC). The fecundity of Sangkuriang catfish obtained was 90,000 eggs. Water temperature has a very significant effect on hatching time, egg hatchability and survival of sangkuriang catfish (Clarias gariepinus) larvae. Hatching time The best temperature is 31ºC - 32ºC, while the best hatchability and survival of sangkuriang catfish larvae is at 30ºC where hatchability is 84.33% and survival is 82%.
Evaluation of the application of NPK liquid fertilizer on the growth performance and yield of the UBPR-6 rice line in shallow swampy areas Sumardi, Sumardi; Chozin, Mohammad; Widodo, Widodo; Suprijono, Eko; Vadillah, Syavirah
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4764

Abstract

Swamp land, especially shallow lowland swamps, has great potential and also has strategic value for the development of agricultural businesses, especially rice, to encourage the realization of a sustainable food self-sufficiency program. Fluctuations in water levels, which limit the application of fertilizer by spreading, can be reduced by the foliar fertilization method.  This research aims to evaluate the application of NPK liquid fertilizer on the growth performance and yield of the UBPR-6 rice line in shallow swampy areas. The experiment was carried out September 2022-January 2023 in shallow swampland at the Faculty of Agriculture, Bengkulu University. Using a Divided Plot design which places the NPK liquid fertilizer concentration (3.%, 6%, 9% and 12% as the main plot and application frequency (1, 2 and 3 times) as a subplot, with 3 replications. The results showed that high The plants were not affected by the application of liquid NPK fertilizer, but flowering accelerated along with increasing the concentration and frequency of fertilizer application. A concentration of 9% gave the best results with a yield of 3,505 kg per plot (6.25m2) or equivalent to 4.2 tons per hectare.
IDENTIFIKASI PARASIT YANG MENYERANG IKAN MAS KOKI (Carassius auratus) DI KABUPATEN LOMBOK BARAT Sumahiradewi, Luh Gede; Winasari, Hesti; Sulystyaningsih, Naning Dwi; Hamid; Nufus, Chairun
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4765

Abstract

Goldfish (Carassius auratus) is one of the most popular ornamental fish and is in great demand by the public. In addition, this fish is easy to cultivate and has high economic value. One of the challenges faced by cultivators is quality loss caused by parasitic attacks. This study aims to determine the type, prevalence and intensity of parasites that attack goldfish so that appropriate countermeasures against parasitic attack Luh Gede Sumahiradewi s can be identified. This study uses a survey method. The primary data collected included length and weight of fish, type and number of parasites, and water quality (temperature, pH, DO and ammonia). Goldfish taken from three cultivation locations in West Lombok Regency (Langko Village, Duman and Embungpas) obtained 15 samples. The results showed that five types of parasites were found attacking goldfish samples, namely Argulus sp., Trichodina sp., Chillodonella sp., Gyrodactylus sp. and Dactylogyrus sp. The parasite prevalence rates obtained ranged from 40 – 100% with the general to always category. The parasite intensity values obtained ranged from 2 – 31 individuals/head with low to moderate categories. As for the water quality parameters during the study, temperature ranged from 21 – 23 oC, pH ranged from 6 – 7, DO 5 – 8 mg/L and ammonia 0.01 mg/L.
Pertumbuhan dan Hasil Tanaman Kedelai Pada Pemberian Pupuk Fosfor dan Bakteri Pelarut Fosfat Sagala, Danner; Handayani, Witri; Nurseha, Nurseha
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4769

Abstract

Soil fertility on marginal land is a significant challenge in increasing soybean productivity. This study aimed to determine the response of soybean growth and production to providing phosphate solubilizing bacteria and phosphorus fertilizers. The experiment with two factors was arranged with a randomized block design. Phosphorus fertilizers were evaluated in four dose levels, namely 0, 100, 200, and 300 kg ha-1. Each phosphorus fertilizer dose treatment was combined with two phosphate solubilizing bacteria levels, 0 and 150 kg ha-1. The results showed that the best phosphorus fertilizer treatment was at a dose of 200 kg ha-1, producing the best results on the observation variable of seed production results per plot. The best phosphate solvent treatment was a dose of 150 kg ha-1, which gave the best seed production results on the observation variable per plot. There was no interaction between phosphorus fertilizer and phosphate solubilizing bacteria on the growth and yield of soybean plants.
PEMANFAATAN EKOENZIM KULIT KOPI DAN KULIT PEPAYA SEBAGAI SUMBER HARA BUDIDAYA SAWI MELALUI FLOATING RAFT SYSTEM HYDROPONICS Sari, Kiky Nurfitri; Prawanto, Andika; Meilina Sari , Indriati
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4788

Abstract

One effort that can be made to increase the quantity and quality of Chinese cabbage is by using a hydroponic cultivation system. The hydroponic cultivation system can maintain many plants in limited land conditions. However, the high economic cost of hydroponic nutrients necessitates the utilization of organic materials. One organic material that can be utilized as a nutrient source is coffee fruit peel and papaya peel. This study aims to obtain the effectiveness of utilizing coffee peel and papaya peel eco-enzymes as a nutrient source for cultivating Chinese cabbage using the floating raft system hydroponics. The experimental design that will be used in this study is a Randomized Complete Block Design (RCBD) with factorial factors, namely the type of nutrient and variety of Chinese cabbage which is repeated 3 times. The results of the study showed that the best treatment was indicated by the appearance of the application of eco-enzymes from coffee peel and papaya peel as a substitute nutrient source in hydroponics affecting various growth characteristics of Chinese cabbage plants. Both the type of fertilizer, plant variety, and the interaction between the two had a significant effect on plant height, number of leaves, leaf length, leaf width, and fresh weight of Chinese cabbage plants.
APLIKASI BERBAGAI MACAM BIOURINE TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI VARIETAS INPARI IR NUTRI ZINC Riviken, Mantegna Gordi; Fitriani, Dwi; Podesta, Fiana; Suryadi; Safitri, Isnin Kurnia
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4807

Abstract

The study aims to know the growth and production of rice is the nutrii zinc of applications for various types of urine. The study was conducted in September 2023 at Balai Penerapan Standar Instrumen Pertanian (BPSIP) Bengkulu Irian street km 6.5 Bengkulu City. The reserch was carried out using a Completely Randomized Design (CRD) non-vectorial materials with a type of urine of 4 levels: non biourine (P0); Cow biourine (P1); Rabbit biourine (P2); And goat biourine (P3) by giving each biourine by 10%. Each treatment was repeated six times with a sample of each repetition made up of five units of plants. The results of further analysis on annova are followed by the practice of Duncan's Multipe Range Test (DMRT) at 5 %. Research shows that the increased biomes of urine of cows, rabbits, and goats affect the high parameters of the plant, have a very real impact on the parameters of total number of anteses, and be very effective at the percentage parameters of the contents of rice.
Cyber ​​Extension: Information Technology and Agricultural Development Asnamawati, Lina; Herawati, Is Eka; Yuliawati; Nurmalia, Ana
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4810

Abstract

Cyber ​​extension is an innovative approach in agricultural counseling that utilizes information and communication technology (ICT) to increase access and dissemination of information to farmers. With the development of digital technology, cyber extension allows farmers to get the latest information about agricultural practices, resource management, and market trends quickly and efficiently. This article discusses the role of cyber extension in agricultural development, including benefits such as improving farmers' skills, community empowerment, and efficiency in the counseling process. In addition, the challenges faced in implementation include accessibility of technology and digital literacy. By identifying opportunities for integrating new technology, cyber extension is expected to contribute to increasing the productivity and sustainability of the agricultural sector in the future.

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