Heterosis of seedling traits and their correlation to aphids infestation in chili pepper. Issue 1 (February 2020)
- Record Type:
- Journal Article
- Title:
- Heterosis of seedling traits and their correlation to aphids infestation in chili pepper. Issue 1 (February 2020)
- Main Title:
- Heterosis of seedling traits and their correlation to aphids infestation in chili pepper
- Authors:
- Daryanto, A
Hidayat, P
Maharijaya, A
M Syukur, dan - Abstract:
- Abstract: Chili pepper is a vegetable plant in a group of horticulture plants. The seedling vigorous and their genetic potency to reduce the number of aphids infestation can encourage chili pepper productivity. The objective of this research was to study heterosis, heterobeltiosis, and correlation of seedling traits to aphids infestation from ten chili hybrid genotypes derived from five chili inbred lines through half diallel crosses. The experiment was conducted using a Randomized Complete Block Design (RCBD) with three replications at the IPB University experiment field and laboratory, Darmaga. Seedling traits and aphids infestation observed at 5 weeks after sowing. Two aphids were infested per plant and evaluated 12 days after infestation. Heterosis effects were predicted based on the average values of their parents whereas heterobeltiosis were predicted based on the average values of the best parents. Hybrid IPB C5 x IPB C4 had the highest heterosis and heterobeltiosis for all seedling traits. Hybrid IPB C3 x IPB C4, IPB C4 x IPB C313 and IPB C20 x IPB C313 had the highest heterosis and heterobeltiosis for reducing number aphids per leaf and aphids per plant. There was no correlation between seedling traits with aphids infestation.
- Is Part Of:
- IOP conference series. Volume 457:Issue 1(2020)
- Journal:
- IOP conference series
- Issue:
- Volume 457:Issue 1(2020)
- Issue Display:
- Volume 457, Issue 1 (2020)
- Year:
- 2020
- Volume:
- 457
- Issue:
- 1
- Issue Sort Value:
- 2020-0457-0001-0000
- Page Start:
- Page End:
- Publication Date:
- 2020-02
- Subjects:
- Antixenosis -- Capsicum annuum -- heterobeltiosis -- half diallel -- hybrid
Earth sciences -- Periodicals
Environmental sciences -- Congresses
Environmental sciences -- Periodicals
550.5 - Journal URLs:
- http://iopscience.iop.org/1755-1315 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1755-1315/457/1/012057 ↗
- Languages:
- English
- ISSNs:
- 1755-1307
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 4565.243000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 25426.xml