Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

2.589

P-Index

This Author published in this journals

All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Hortikultura Indonesia (JHI) Journal of Tropical Horticulture JURNAL AGRONIDA Jurnal Agrium Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat Jurnal Solusi Masyarakat Dikara

Rd. Selvy Handayani

Unknown Affiliation

Author-ID : 274182

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Social Sciences Other

Published : 29 Documents Claim Missing Document

Claim Missing Document

Articles

Title

1 2

Effect of Bap and Coconut Water on Pamelo (Citrus maxima (Burm.) Merr.) Seed Initiation in Vitro Zia, Khaliza; Nilahayati, Nilahayati; Nazirah, Laila; Handayani, Rd. Selvy; Hafifah, Hafifah
Journal of Tropical Horticulture Vol 4, No 1 (2021): April 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i1.71

Pomelo is a fruit commodity with high economic value and is in great demand by the public. Pomelo contains vitamins, proteins, and minerals the body needs to fulfill balanced nutrition. Aceh is one of the areas producing pomelo in Indonesia. The production of pamelo in Aceh is generally not optimal due to the limited supply of seeds that cannot be conventionally germinated. Plant tissue culture is one of the methods of propagation that can produce new plants in a relatively shorter time and large quantities. This research aims to determine the effect of natural and synthetic growth regulators on the growth of pomelo plants in vitro. The research used a factorial Randomized Block Design (RBD) of 2 factors. The first factor is the concentration of Benzyl Amino Purine (BAP) (0 mg/L, 1 mg/L, and 2 mg/L) and concentration of coconut water (0%, 15% and 30%).

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)

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.Â Unfortunately, there are several obstacles in planting durian in Indonesia, specifically in Aceh.Â One of the abstacles is the scarcity of superior durian plants. Generally, plant conservations done conventionally through vegetative propagation.Â However, this technique has disadvantage such as harming the initial plants.Â Â Â 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.Â The results showed that the in-vitro application of kinetin affected the induction of leaf callus.Â The application of 0.5 ppm of kinetin gave the best result compared to others.Â 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.

The Effect of Limingtime and Bap Application on the Growth of Potato (Solanum tuberosum L.) Granola Varieties In Vitro Micro Sets Meutia, Indah; Handayani, Rd. Selvy; Hafifah, Hafifah; Nilahayati, Nilahayati; Nasruddin, Nasruddin
Journal of Tropical Horticulture Vol 5, No 1 (2022): April 2022
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v5i1.77

Potato is a horticultural plant that contains carbohydrates and nutrients. However, the problem faced in potato cultivation is the difficulty of obtaining high-quality tubers. Efforts that can be made to obtain healthy potato seeds are by propagating them using tissue culture techniques. The research aimed to determine the effect of the length of irradiation and application of BAP on the growth of granola potato micro cuttings in vitro. This research was conducted using a Split Plot Design (SPD) in a Completely Randomized Design (CRD) with two factors: length of irradiation (24-hour dark and 24-hour light) as the primary plot and BAP (0, 1, 2 mg/L) as sub-plots. Each treatment was performed in five replications. The results showed that the length of irradiation affected shoot growth time, number of roots (4-10 WAP), number of leaves (1-10 WAP), and shoot length (2-4 and 10 WAP). The best treatment was found in the 24-hour light treatment (L1). BAP treatment affected the percentage of growth success (9 and 10 WAP), root growth time, number of shoots (1, 4-10 WAP), number of roots (1-10 WAP), number of leaves (4-10 WAP), and shoot length (1-10 WAP).

Potential Changes in Watermelon (Citrullus lannatus) Ploidy Treated By Colchicine Handayani, Rd. Selvy; Yusuf, Muhamad; Akmal, Ajmir
Journal of Tropical Horticulture Vol 1, No 1 (2018): October 2018
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

The purpose of this study was to determine the effect of colchicine on changes in ploidy watermelon. The research was conducted in Agroecotechnology laboratory Universitas Malikussaleh, Microtechnique laboratory Agronomy and Horticulture Departement, Bogor Agricultural University, and Beuringen, Murah Mulia subdistrict, North Aceh. This research used Completely Randomized Design (CRD) two factors. The first factor was watermelon seed soaking time in colchicines 0,02% ie.0, 24,36, and 48 hours. The second factor was the concentration of the colchicine solution on the sprout growth point i.e. 0, 0,1, and 0,2 %. The results showed that plants were given colchicine became to shorter and fewer number of leaves than plants without any treatment. Colchicine could increase the size of the stomata, but it did not change the shape of stomata. Plants that were given colchicine had the potential to ploidy multiplication.

Growth Response of Cymbidium Orchid Subcultures Due to the Treatment of Ms Media Concentration and Foliar Fertilizer in Vitro Arbi, Dwiki Prahdano; Nilahayati, Nilahayati; Nazirah, Laila; Handayani, Rd. Selvy; Hafifah, Hafifah
Journal of Tropical Horticulture Vol 4, No 1 (2021): April 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i1.73

Orchids are very popular in Indonesia and the world as ornamental plants and floral arrangements. Therefore, orchids should be maintained and cultivated as they have high economic value. Orchids can be propagated by using seeds. Orchid seeds are tiny and do not have endosperm, making growing difficult. Efforts can be made to propagate this plant by using tissue culture methods. This study was conducted to determine the effect of MS media concentration and foliar fertilizer on the growth of Cymbidium orchid subcultures in vitro. The research method used a factorial randomized block design (RBD) of two factors. The first factor is the MS media concentration with three levels, which are M0 (full of MS), M1 (Â½ of MS), and M2 (Â¼ of MS). The second factor is the concentration of foliar fertilizer, which consists of three levels: P0 (0 g/L), P1 (1 g/L), and P2 (2 g/L).

The Effect of Cutting Length and Coconut Water Concentration on the Success of Lemon Cuttings (Citrus Lemon L.) Elviana, Elviana; Handayani, Rd. Selvy; Safrizal, Safrizal; Hafifah, Hafifah; Hendrival, Hendrival
Journal of Tropical Horticulture Vol 4, No 2 (2021): October 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i2.68

Lemon (Citrus lemon L.) is one of the horticultural commodities used by Indonesian people in the form of juice or combined with cooking spices. The materials used for lemon cutting plants were topsoil, manure, coconut water, water, labeling paper, transparent plastic, and polybag size 12 x 17 cm. The tools used in this research were: hoe, machete, scissors, bucket, bamboo, paranet, raffia rope, meter, camera, watering can, measuring cup, scale, oven, and stationery. This research used Randomized Block Design (RBD) with a factorial pattern. The first factor was the length of the cuttings, and the second factor was the concentration of coconut water (0% (control), 25%, 50%, and 75%). It was repeated three times so that there were 36 experimental units.

The Relationship between Transpiration and Calcium Fertilization on Mangosteen (Garcinia mangostana L.) Seedlings Akmal, Ajmir; Santosa, Edi; Poerwanto, Roedhy; Yunus, Ismadi; Handayani, Rd. Selvy
Journal of Tropical Horticulture Vol 1, No 1 (2018): October 2018
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

The availability of nutrients in plants depends on the ability of plants to absorb nutrients from the soil. One of the processes absorbed by plants is by the presence of the transpiration process.Â Good transpiration will provide enough nutrients for plants which increase the productivity and quality of mangosteen. One of the quality standards of mangosteen fruit for export quality is the free from yellow sap contamination. It can be possible that transpiration can improve the quality of mangosteen fruit by applying fertilization. In this study Ca fertilization was carried out on mangosteen seeds, where this study aims to investigate the effectiveness of Ca uptake by mangosteen plants with the level of water loss by transpiration. This research was conducted in November 2016-March 2017 at the Leuwikopo Experimental Garden, Bogor Agricultural University. Morphological observations were carried out in its Experimental Garden and the Postharvest Laboratory whileanalysis of calcium content of plant tissue was done at the Department of Agronomy and Horticulture, Bogor Agricultural University. Data obtained then were analyzed using ANOVA test. If the results were significant, Duncan Multiple Range Test (DMRT) was then tested at 0.05 probability level. The results revealed that the transpiration rate of mangosteen plants from several treatments showed a significant difference, the transpiration rate was higher, especially in fertilized plants. The size of the 12th leaf, plants treated with fertilizer have a larger size than the treatment without fertilization. Fertilizing and providing enough water can maintain the growth of the plants.

The Effect of Different Seed Cutting Treatments and Concentrations of BAP for the Successful In Vitro Micrografting of Mangosteen (Garcinia mangostana L.) Agustina, Mira; Maisura, Maisura; Handayani, Rd. Selvy
Journal of Tropical Horticulture Vol 3, No 1 (2020): April 2020
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

The efforts of the rooting of regenerants resulting from gamma-ray irradiation require plant tissue culture, which known as micrografting. This technique can help irradiated regenerants to develop a well root system, by combining non-rooting shoots with rooted in vitro cultured shoots of plant rootstock. The purpose of this study was to examine the effect of seed explants cutting and the application of different BAP concentrations for the successful micro-grafting of mangosteen in vitro. This experiment employed Complete Randomized Design (CRD) Factorial with two factors and ten replications. The first factor was the cutting treatments of mangosteen seeds explants for rootstock shoots, consisting of 2 types of seeds: uncut and cut seeds. The second factor was BAP concentrations: BAP 0 mg/l and BAP 2 mg/l. The results showed that the division of the seeds had an influence on the results of micro-grafting mangosteen in vitro. Micrografted mangosteen, which rootstock applied from undivided seeds, possessed faster growth, longer shoots, and produce more leaves compared to rootstock shoots from the divided seeds. BAP concentrations also contributed to the results. The application of BAP 2 mg/ demonstrated better effect on all variables observed. There were no interactions between seed divisions and BAP concentrations in all observed variables.

The Effect of BAP and IBA on In Vitro Root Cultures of Acehnese Pomelo (Citrus maxima (Burm.) Merr.) Handayani, Ira; Nazirah, Laila; Handayani, Rd. Selvy
Journal of Tropical Horticulture Vol 3, No 1 (2020): April 2020
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Acehnese pomelo is considered as a potential fruit to be developed for its economic and nutritional values. However, there is a main problem in developing this fruit. Pomelo sometimes is grown from seeds, but nowadays the fruits are often found to be having lesser seeds or even seedless. Besides, it is quite challenging to grow this local pomelo not only due to the scarce of the seeds, but it also cannot be conventionally germinated. Therefore, we need to develop this fruit through tissue culture. The purpose of this study was to investigate the effect of growth regulators on germination of pomelo seeds in vitro and its organ formation from in vitro root explants seed-originated of pomelo. The study was conducted at Plant Tissue Culture Laboratory, Faculty of Agriculture, Malikussaleh University. In October 2018 to April 2019. The research was divided into two separate experiments: 1) in vitro germination of pomelo seeds and 2) in vitro organ formation from root explants from of pomelo seeds. The first experiment using Complete Randomized Design (CRD) with 10 replications. The only factor observed was the use of BAP (0 and 2 mg/l). The second experiment was the examination of plant organ formation from root explants of pomelo seeds. This experiment had 2 factors observed. The first factor was different concentrations of BAP (0, 1, and 2 mg/l). The second factor was the different concentration of IBA (0, 1.25, and 2.5 mg/l). The results indicated that the application of BAP influenced the germination of pomelo seeds. The application of 2 mg/l BAP attributed to slower growth of shoots and roots, but it demonstrated better number of shoots, roots and leaves compared to application of 0 mg/l BAP. Pamelo root explants can form adventitious shoots on media eventhough without growth regulator (BAP 0 mg/l + IBA 0 mg/l), but optimization still needs to be done in order to obtain the best concentration to initiate shoot formation.

Effect of Cytokines On The In Vitro of Sweet Kaffir Lime (Citrus hystrix Dc) Handayani, Rd. Selvy; Yunus, Ismadi; Tillah, Nadia; Handayani, Ira
Journal of Tropical Horticulture Vol 3, No 2 (2020): October 2020
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v3i2.51

Sweet kaffir lime (Citrus hystrix Dc), also called "Boh Kruet Mameh" is one of Aceh's local plants, which is currently very difficult to obtain. Sweet kaffir lime is not like the ordinary kaffir lime, which tastes sour. The fruit of sweet kaffir lime has a larger size than the regular kaffir lime, sweet and sour taste, aromatic and fresh, which can be consumed as a fruit table. The problem of developing the propagation technique of sweet kaffir lime plants is the seeds' condition, which are conventionally difficult to germinate and limited in number, making it difficult to get a high-quality seed. Thus, to overcome these problems, suitable solutions to plant propagation techniques should be sought. As for the right plant propagation technique is tissue culture technology or in vitro propagation technique. This research was conducted at the Plant Tissue Culture Laboratory, Faculty of Agriculture, Malikussaleh University. The research was conducted from February to April 2018. This research used a single randomized complete design (CRD) with ten replications. The treatment is a combination of the basic media, which consists of MS0 (MS media without BAP) and MS1 (MS + BAP 4 ppm). The result showed that the adduction of 4 ppm BAP in MS media influenced the in vitro sweet kaffir lime seeds' growth. Sweet kaffir lime seeds that were given 4 ppm BAP grew buds faster with more percentage of shoot growth, the number of shoots, and a number of leaves than the seeds without BAP adduction.

Co-Authors ,, Ismadi Agus Purwito Ainaya, Ainaya Akmal, Ajmir Arbi, Dwiki Prahdano Arief Rahman Edi Santosa Elviana Elviana, Elviana Elvira Sari Dewi Fachry Abda El Rahman Fadli Fadli Faisal Faisal H Hafifah, H H, Safrida Hafifah, Hafifah Hafifah, Hafifah Halim Akbar, Halim Handayani, Ira Hendrival Hendrival Inayatillah, Aufa Irawan, Endri Ismadi Ismadi Ismadi, I Jamidi, Jamidi Khaidir Khalidi, M. Al Laila Nazirah Liwanza, Nasrun Maisura Maisura MARIA BINTANG Meutia, Indah Mira Agustina Molina, Rizka Muhammad Luthfi Muhammad Rusdi Nasruddin Nasruddin Nilahayati Nurwahdani, Syarifah P, Asyifa Paiman Paiman Roedhy Poerwanto Safrizal Safrizal Sayuti, M. Sobir Sobir Solihuddin, Mahin Suyansyah, Istover Tillah, Nadia Tri Muji Ermayanti Tumangger, Karina Ulham, Hafizah Usnawiyah Usnawiyah, U Usnawiyah, Usnawiyah Usnawiyah, Usnawiyah Yuanda, Ayi Riska Yunus, Ismadi Yusra, Yusra Yusuf N, Muhammad Yusuf Nurdin, Muhammad Zia, Khaliza Zuliati, Septiarini Zurrahmi Wirda

Title Search

Found 11 Documents Search Journal : Journal of Tropical Horticulture

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 11 Documents
Search
Journal : Journal of Tropical Horticulture