Proceedings of the International Conference on Sustainable Environment, Agriculture and Tourism (ICOSEAT 2022)

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Effects of Concentration and Soaking Duration of Shallot Extract on Yield and Growth of Sweet Potato (Ipomoea batatas L.)

Authors
Sipa Nurul Laely1, Hanny Hidayati Nafi’ah1, *, Siti Syarah Maesyaroh1, Jajang Supriatna2
1Department of Agrotechnology, Faculty of Agriculture, Universitas Garut, Garut, Indonesia
2Department of Agrotechnology, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung, Bandung, Indonesia
*Corresponding author. Email: hanny.hidayati@uniga.ac.id
Corresponding Author
Hanny Hidayati Nafi’ah
Available Online 28 December 2022.
DOI
10.2991/978-94-6463-086-2_3How to use a DOI?
Keywords
Shallot Extract; Soaking duration; Cutting; Sweet Potato
Abstract

Sweet potato is an important agricultural commodity in Indonesia and it is the source of carbohydrates after rice. However, the quality and quantity of sweet potatoes produced decreased and did not fulfill the demand. Provision of growth regulators is one of the efforts to increase the growth of sweet potatoes, shallot extract is one of the natural growth regulators that can be used. This study aims to determine the interaction between the concentration of shallot extract and the duration of immersion on sweet potato cuttings. This research was conducted in Garut from February to June 2021. This study used an experimental method with a Randomized Block Design 3x3 factorial pattern with 3 replications. The first factor is the concentration of shallot extract (K), namely k1 (30% shallot extract concentration), k2 (60% shallot extract concentration), and k3 (90% shallot extract concentration). The second factor is the soaking duration (P), namely, p1 (soaking duration 30 minutes), p2 (soaking duration 60 minutes), and p3 (soaking duration 90 minutes). The experimental results showed that there was an interaction between the concentration of shallot extract and the soaking duration of sweet potato (Ipomoea batatas L.) cuttings on leaf area, tuber weight, and tuber length, the best concentrations being k1 (30% concentration) and p3 (soaking duration 90 minutes).

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Sustainable Environment, Agriculture and Tourism (ICOSEAT 2022)
Series
Advances in Biological Sciences Research
Publication Date
28 December 2022
ISBN
978-94-6463-086-2
ISSN
2468-5747
DOI
10.2991/978-94-6463-086-2_3How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Sipa Nurul Laely
AU  - Hanny Hidayati Nafi’ah
AU  - Siti Syarah Maesyaroh
AU  - Jajang Supriatna
PY  - 2022
DA  - 2022/12/28
TI  - Effects of Concentration and Soaking Duration of Shallot Extract on Yield and Growth of Sweet Potato (Ipomoea batatas L.)
BT  - Proceedings of the International Conference on Sustainable Environment, Agriculture and Tourism (ICOSEAT 2022)
PB  - Atlantis Press
SP  - 12
EP  - 18
SN  - 2468-5747
UR  - https://doi.org/10.2991/978-94-6463-086-2_3
DO  - 10.2991/978-94-6463-086-2_3
ID  - Laely2022
ER  -