Sari, Chitia Novita (2022) UJI KETAHANAN DAN DAYA HASIL AKSESI TOMAT DETERMINATE HIBRIDA (F1) TERHADAP TOMATO YELLOW LEAF CURL VIRUS (TYLCV). Other thesis, UPN "Veteran" Yogyakarta.
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Abstract
UJI KETAHANAN DAN DAYA HASIL AKSESI TOMAT DETERMINATE
HIBRIDA (F1) TERHADAP TOMATO YELLOW LEAF CURL VIRUS
(TYLCV)
Oleh: Chitia Novita Sari
Dibimbing oleh : Ir. Lagiman, M.Si dan Endah Wahyurini., S.P., M.Si
ABSTRAK
Penelitian ini bertujuan untuk menentukan tingkat ketahanan dan daya
hasil aksesi tomat determinate hibrida (F1) terhadap serangan Tomato Yellow Leaf
Curl Virus (TYLCV), serta memperoleh aksesi tomat determinate yang tahan
terhadap TYLCV dan memiliki daya hasil tinggi. Metode penelitian ini
menggunakan Rancangan Acak Lengkap (RAL) untuk percobaan tahap 1 dan
Rancangan Acak Kelompok Lengkap (RAKL) untuk percobaan tahap 2 dengan 3
ulangan. Percobaan tahap 1 untuk menguji ketahanan aksesi tomat dari serangan
TYLCV. Percobaan tahap 2 merupakan lanjutan dari percobaan tahap 1 untuk
menguji daya hasil aksesi tomat pada tingkat toleransi terhadap ketahanan Tomato
Leaf Curl Virus (TLCV). Perlakuan terdiri dari 7 hibrida (F1) tomat yaitu T-26, T-
41, T-121, T-122, T-165, T-175, T-187, dan 3 hibrida kontrol yaitu T-90, Betavila
dan Liontin. Data pengamatan dianalisis menggunakan analisis ragam (ANOVA)
kemudian diuji dengan DMRT (Duncan’s Multiple Range Test) pada taraf
signifikansi 5%. Hasil penelitian menunjukkan hibrida T-122 agak tahan terhadap
TYLCV (Percobaan tahap I dan II). Ketujuh hibrida yang diuji (T-26, T-41, T-
121, T-122, T-165, T-175, dan T-187) memiliki bobot buah pertanaman yang
sama dengan hibrida kontrol tahan TYLCV (T-90). Hibrida yang unggul pada
parameter bobot buah pertanaman, bobot per buah, jumlah buah, dan diameter
buah yaitu T-122 dan T-175. Hibrida (F1) yang memiliki ketahanan terhadap
TYLCV dan berdaya hasil tinggi yaitu T-122.
Kata kunci : Aksesi tomat, uji ketahanan, daya hasil, TYLCV.RESISTANCE AND POTENTIAL YIELD TEST OF ACCESSION
TOMATO DETERMINATE HYBRID (F1) TO TOMATO YELLOW
LEAF CURL VIRUS (TYLCV)
By: Chitia Novita Sari
Supervised by: Ir. Lagiman, M.Si and Endah Wahyurini., S.P., M.Si
ABSTRACT
This study aimed to determine the resistance and yield of accessionized
determinate hybrid tomatoes (F1) against Tomato Yellow Leaf Curl Virus
(TYLCV), and to obtain accessions of determinate tomatoes that are resistant to
TYLCV and have high yields.This research method used Completely Randomized
Design (CRD) for the first stage of the experiment and Completely Randomized
Block Design (RAKL) for the second stage of the experiment with 3 replications.
The first stage of the experiment was to test tomato accession resistance to
TYLCV attack. The second stage of the experiment was to test the yield of tomato
accession at the tolerance level to Tomato Leaf Curl Virus (TLCV) resistance.
The treatments consisted of 7 F1 tomato hybrids, namely T-26, T-41, T-121, T-
122, T-165, T-175, T-187, and 3 control hybrid namely T-90, Liontin and
Betavila. The data obtained were analyzed using analysis of variance (ANOVA)
then followed by DMRT (Duncan's Multiple Range Test) at a significance level of
5%. The results showed that the control hybrid T-90 was resistant and the T-122
hybrid was moderately resistant to TYLCV (Experiments stages I and II). The
seven hybrids tested (T-26, T-41, T-121, T-122, T-165, T-175, and T-187) had the
same weight of fruits as the TYLCV resistant control hybrid (T-90). The superior
hybrids on the parameters of weight of fruits, weight per fruits, number of fruit,
and fruit diameter were T-122 and T-175. Hybrid (F1) which has resistance to
TYLCV and high yield is T-122.
Key words: Tomato accession, resistance test, potential yield, TYLCV.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Tomato accession, resistance test, potential yield, TYLCV |
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Faculty of Medicine, Health and Life Sciences > School of Biological Sciences |
| Depositing User: | Eko Yuli |
| Date Deposited: | 12 Jan 2022 04:26 |
| Last Modified: | 25 Aug 2022 02:41 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/27747 |
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