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In-vitro Callus Induction of Durian (Durio zibethinus Murr.) Leaves Using Kinetin and 2,4-D (Dichlorophenoxyacetic acid) Handayani, Rd. Selvy; Yunus, Ismadi; Sayuti, M.; Irawan, Endri
Journal of Tropical Horticulture Vol 2, No 2 (2019): October 2019
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1325.828 KB) | DOI: 10.33089/jthort.v2i2.23

Abstract

Durian (Durio zibethinus Murr.) is a tropical fruit grown in Southeast Asia and it has high nutritional and economic values and highly appreciated by consumers in Indonesia.  Unfortunately, there are several obstacles in planting durian in Indonesia, specifically in Aceh.  One of the abstacles is the scarcity of superior durian plants. Generally, plant conservations done conventionally through vegetative propagation.  However, this technique has disadvantage such as harming the initial plants.    Therefore, plant culture tissue has been used as a modern technique to develop durian plants. The objective of this research was to evaluate the effect of kinetin and 2,4 D on development of durian leaf explants through in-vitro bioassay. The research was conducted at Tissue Culture Laboratory, Faculty of Agriculture, Malikussaleh University from January to April 2019 using Completely Randomized Design (CRD) Factorial with 2 factors observed. The first factor was Kinetin (K): 0.0, 0.1 and 0.5 ppm. The second factor was auxin 2,4 D: 0.0, 0.5 and 1.0 ppm.  The results showed that the in-vitro application of kinetin affected the induction of leaf callus.  The application of 0.5 ppm of kinetin gave the best result compared to others.  The in-vitro application of 2,4 D 0.5 ppm also possessed the best result compared to others. There was no interaction beween in-vitro application of kinetin and 2,4 D on the growth of durian leaf callus at all parameters observed.
Islamic Corporate Social Responsibility: CSR Practices by Islamic Microfinance Institutions in Lampung Irawan, Endri; Ambarwati, Diana
Journal of Contemporary Applied Islamic Philanthropy Vol. 1 No. 2 (2023): JCAIP
Publisher : Nuban Jagadhita Centre

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62265/jcaip.v1i2.39

Abstract

Purpose: This article describes the practice of corporate social responsibility (CSR) adopted by Baitul Maal Wa Tamwil (BMT) in Lampung. This study also examines the literature on different views of CSR and how CSR can be rooted in organizational strategy so that it becomes an organizational competitive advantage. Methodology: A descriptive qualitative method was used in this study, in which the researchers conducted in-depth interviews with both BMT employees and beneficiary communities. Findings: This study found that Baitul Maal Wa Tamwil, which became the locus of research, namely BMT Assyafiiyah Berkah Nasional carries out CSR corporate social responsibility in several forms of programs both physical, facilitating and empowering in nature. The physical form is carried out by providing assistance for the construction of places of worship, Islamic boarding schools, the construction of drilled wells and a program to renovate livable houses. The form of facilitation is carried out by providing compensation, giving OTP (Sponsoring Parents), giving TPA incentives, community service cars and productive forms by giving rolling goats and providing business capital with a qordul hasan contract. This study recommends the need to increase the involvement of baitul maal wattamwil in the process of economic development in general, because the practice of corporate social responsibility will contribute not only to increasing the company's competitive advantage but also to increasing community empowerment. For the company, CSR will also ensure the company's sustainable growth due to improved image and increased customers leading to increased profitability.