Ramadhani, Resty Regita (2026) Pengaruh Periode dan Suhu Penyimpanan Seed Coating Berbahan Aktif Bacillus sp. terhadap Ketahanan Fusarium oxysporum dan Pertumbuhan Tanaman Tomat. Undergraduate thesis, UPN Veteran Jawa Timur.
This is the latest version of this item.
|
Text (COVER)
PEMBUKUAN (1)-6-14_merged.pdf Download (1MB) | Preview |
|
|
Text (Bab 1)
Text (BAB 1).pdf Download (321kB) | Preview |
|
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Bab 2)
Text (BAB 2).pdf Restricted to Repository staff only until 13 May 2028. Download (440kB) |
|
|
Text (Bab 3)
Text (BAB 3).pdf Restricted to Repository staff only until 13 May 2028. Download (480kB) |
|
|
Text (Bab 4)
Text (BAB 4).pdf Restricted to Repository staff only until 13 May 2028. Download (888kB) |
|
|
Text (Bab 5)
Text (BAB 5).pdf Download (304kB) | Preview |
|
|
Text (Daftar Pustaka)
Text (Daftar Pustaka).pdf Download (341kB) | Preview |
|
|
Text (Lampiran)
Text (Lampiran).pdf Restricted to Repository staff only Download (554kB) |
Abstract
Tomato production often decreases due to attacks of Fusarium wilt disease caused by the pathogenic fungus Fusarium oxysporum. An environmentally friendly method that can be applied is the use of biological agents such as Bacillus sp. through seed coating which will affect the viability of Bacillus sp. in suppressing the development of the pathogen F. oxysporum. This study aims to determine the effect of the storage period and temperature of Bacillus sp. seed coating on Fusarium oxysporum resistance and plant vegetative growth. This study consisted of in vitro and in vivo experiments using a Completely Randomized Design (CRD) factorial with two factors, storage period (2 weeks and 4 weeks) and storage temperature (5°C and 27°C). The results showed that the storage treatment for 2 weeks at 5°C was able to maintain the viability of Bacillus sp. and showed high antagonistic activity against F. oxysporum. This treatment was also able to suppress the intensity of F. oxysporum attacks on tomato plants 16.7% more effectively than the control. Storage for two weeks at 5°C increased the average seed germination rate, with an average of 94.7% of seeds germinating. Both two-week storage treatments at 5°C significantly increased plant height and leaf number over 28 days. Keywords: Bacillus sp.; Fusarium oxysporum; Seed Coating; Storage Period; Storage Temperature.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||||||
| Subjects: | S Agriculture > SB Plant culture > SB950-989 Pest Control and Treatment of Diseases, Plant Protection | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | Resty Regita Ramadhani | ||||||||||||
| Date Deposited: | 18 May 2026 06:16 | ||||||||||||
| Last Modified: | 18 May 2026 06:16 | ||||||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/51854 |
Available Versions of this Item
-
Pengaruh Periode dan Suhu Penyimpanan Seed Coating
Berbahan Aktif Bacillus sp. terhadap Ketahanan Fusarium oxysporum dan Pertumbuhan Tanaman Tomat. (deposited UNSPECIFIED)
- Pengaruh Periode dan Suhu Penyimpanan Seed Coating Berbahan Aktif Bacillus sp. terhadap Ketahanan Fusarium oxysporum dan Pertumbuhan Tanaman Tomat. (deposited 18 May 2026 06:16) [Currently Displayed]
Actions (login required)
 |
View Item |