Journal of the Austrian Society of Agricultural Economics (JASAE) (ISSN:18158129, E-ISSN:18151027)

Aim and Scope

Aim-

Journal of the Austrian Society of Agricultural Economics (JASAE) is an Open Access International Journal Which Aims to Publish High-quality Scientific Articles in the Field of Horticulture, Agriculture and Soil Science, Agronomy; Biology; Economics Academic Field: Mathematical and Statistical Methods in Economics; Agriculture and Animal Husbandry; Forestry and Many More. Our Aim is to Give an Open Space to Scientists Who Can Publish and Deliver Scientific Knowledge About the Relevant Field for the People in the Society.

Scope-

Journal of the Austrian Society of Agricultural Economics (JASAE) is a peer-reviewed journal. The journal seeks to publish original research articles that are hypothetical and theoretical in its nature and that provide exploratory insights in the following fields but not limited to:

Horticulture Agriculture Soil Science Agronomy
Biology Economics Biotechnology Agricultural chemistry
Soil development in plants aromatic plants subtropical fruits
Green house construction Growth Horticultural therapy Entomology
Medicinal Weed management in horticultural crops plant Analysis Tropical

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Latest Journals
Journal of the Austrian Society of Agricultural Economics (JASAE)
Journal ID : JASAE-03-02-2021-59
Total View : 416
Title : Efficiency Of Feed Cost And Business Feasibility In Catfish Cultivation Using Black Soldier Larvae As Additional Feed
by Sri Y. K. Hardini, Abel Gandhy,
Abstract : The price of commercial feed, which is becoming more expensive, has caused the need for alternative fish feed with the same quality but at a lower price. The feed costs are the most significant component in catfish farming. The larvae of Black Soldier Fly or maggots can be used as an additional alternative feed. This study aimed to determine the efficiency of feed costs by providing additional maggot feed-in Sangkuriang catfish cultivation. Furthermore, the effect of giving maggots was also analyzed in the feasibility business of catfish farming. The results showed that the most efficient feed cost was a combination of 50% commercial feed in the form of pellets and 50% maggots. This combination of feed reduced costs by IDR 675 / kilogram of feed. The business feasibility indicator of this combination of feed showed better results than the use of pellets only. NPV increased to IDR 1,831,038, IRR of 64.41%, Net B / C with a value of 2.36, and the Pay Back Period improved at 15 months. Thus, the best recommendation for Sangkuriang catfish cultivation is a combination of 50% commercial feed and 50% maggots..
Full article
Journal of the Austrian Society of Agricultural Economics (JASAE)
Journal ID : JASAE-24-01-2021-58
Total View : 367
Title : Price transmission in the broiler chicken sector in Indonesia: an asymmetric NARDL approach
by Jojo Jojo, Harianto Harianto, Rita Nurmalina, Dedi B. Hakim,
Abstract : Broiler chicken meat is a strategic commodity that is growing rapidly, produced by the livestock sub-sector. West Java Province is the main producer of broiler chickens in Indonesia. This study aimed to analyze the price transmission in the supply chain of broiler chickens. This study used an asymmetric NARDL model. The data used were monthly data on farmer, wholesale and retail from January 2014 to December 2019. The results show that in the farmer-wholesales relationship, there is a long-term price asymmetry, as well as wholesale-retailer relationship. Meanwhile, the relationship between farmer and retail does not occur in the long term asymmetrical relationship. The result also suggests to improve the structure of the broiler market is that the government needs to provide facilities for smallholder farmers to join independent farmer groups..
Full article
Journal of the Austrian Society of Agricultural Economics (JASAE)
Journal ID : JASAE-20-01-2021-57
Total View : 401
Title : Postharvest Quality and Productivity Improvement of Eggplant (Solanum melongena L.): Through Calcium Application Derived from Organic and Inorganic Source
by Getulio A. Barcenas Jr.,
Abstract : Postharvest quality of eggplant fruit diminishes rapidly after harvest especially if placed or displayed in inappropriate storages which is very evident in local markets of Samar. Calcium as major element needed by plants, it is reported to promote postharvest qualities of vegetables. A study was arranged in Randomized Complete Block Design (RCBD) to evaluate the effects of calcium derived from organic source (eggshell and “kohol” shell) and chemical fertilizer (calcium nitrate) on the postharvest qualities, horticultural characteristics and yield components of eggplant. Results showed that yield components and growth parameters in terms of height was enhanced applied with different source of calcium (calcium nitrate, eggshell, “kohol” shell) compared to control while the days to flower initiation, number of flowers and leaves were not significantly different. Postharvest qualities of fruits was improved in plants treated with calcium. Weight loss was minimal in plants applied with calcium nitrate. Carbon dioxide percentage and respiration rate were also minimal in plants applied with calcium wherein calcium nitrate had the least CO2 production (0.37 to 0.13 %) and respiration rate (0.0275 to 0.0148 %). Visual quality appearance and firmness of fruits was prolonged with application of calcium both organic and inorganic compared. Results suggests that calcium application could improve the growth, yield, postharvest qualities of fruits and eventually the storage/shelf life..
Full article
Journal of the Austrian Society of Agricultural Economics (JASAE)
Journal ID : JASAE-17-01-2021-56
Total View : 465
Title : Study on the correlation between the structure and properties of Dendrocalamus barbatus
by Nguyen Viet Hung, Pham Van Chuong, Nguyen Thi Tuyen,
Abstract : Correlation between the structure and some properties of Dendrocalamus barbatus is an important scientific basis for evaluating and explaining its variation with age and height position. This study has determined the correlation between the structure and some physical and mechanical properties. The template method was used to determine the density variation, bundle area, bundle size, and fiber dissociation method to determine fiber length. Also, the method of determining the mechanical properties of small samples was used to determine fluctuations in the physical and mechanical properties of Dendrocalamus barbatus. The results of experiments and correlation analysis showed that the variation in bundle density, bundle area, fiber length is similar to that of the physical and mechanical properties. The bundle area is a factor that correlates very closely with the properties with a significant correlation with the properties such as: density at 12% moisture (R2 = 88.4%), basic density (R2 = 88.6%), sample moisture (R2 = 81.5%), grain longitudinal compressive strength (R2 = 95.2%), modulus of rupture (MOR) (R2 = 97.3%), modulus of elasticity (MOE) in static bending (R2 = 67.2%), longitudinal shear strength (R2 = 62.1%)..
Full article
Journal of the Austrian Society of Agricultural Economics (JASAE)
Journal ID : JASAE-13-01-2021-55
Total View : 444
Title : ROOTING DAO (Dracontomelon dao) SHOOT CUTTINGS WITH VARIOUS AUXIN AND CONCENTRATION
by Reynaldo R. Aquino, Derbt E. Poliquit,
Abstract : This study conducted at Buhangin, Malite, Davao del Sur to come up with a technology on propagating with Dao shoot cuttings. The treatments were laid-out in a two factorial Complete Randomized Design (CRD) with three replications supplied with different kinds of Auxin (Factor A) and Various Auxin Concentrations (Factor B). The auxins were IBA, IAA and NAA. The concentrations were as follows: C1-10 ppm; C2- 250 ppm; C3-500 ppm; C4-750 ppm and C5- 1000 ppm. Result of the study showed that there were highly significant differences on rooting percentage, the number of roots and the length of root of Dao shoot cuttings. Cutting treated with IBA obtained the highest rooting percentage, most number of roots and had the longest roots produced. Application of varying auxin at a concentration of at 1000 ppm significantly increased the rooting percentage, most number of roots and had the longest roots produced. There was a highly significantly difference on the interaction of the of Auxin at varying concentration. This implies that application of kind of auxin at varying significantly improved the rooting performance of Dao orthotropic shoot cuttings.
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