Testing of some high yielding varieties of rice on the growth and attack level of rice stem borer (Lepidoptera, pyralidae) with biostimulant treatment

In plant cultivation, environmental productivity is an important factor that determines plant growth and development as well as the negative impacts of the environment during the ontogenesis process. To stimulate plant growth, reduce stress-related limitations, and increase yields, biostimulant Egar...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2024-12, Vol.1417 (1), p.012031
Main Authors: Suastika, Ida Bagus Kade, Ketut Kariada, I
Format: Article
Language:English
Subjects:
Acid resistance
Antiviral activity
Borers
Bostimulant Egary
Environmental impact
high yielding varieties
Naphthalene
New varieties
Physiological effects
Plant growth
Plant layout
Plant production
Plants (botany)
Rice
rice stem borer
Stems
Sulfonic acid
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Summary:In plant cultivation, environmental productivity is an important factor that determines plant growth and development as well as the negative impacts of the environment during the ontogenesis process. To stimulate plant growth, reduce stress-related limitations, and increase yields, biostimulant Egary treatments offer a potential new approach to modify physiological processes. Rhizobacteria Stenotrophomanas maltophilia Sg3 contained in biostimulant Egary produces IAA compounds that can support plant growth and produce 2-Naphthalene-sulfonic acid as an antiviral activity substance that can induce systemic resistance to certain pathogens and higher leaf chlorophyll levels compared to plants without Egary biostimulant treatment which can increase plant production. The results of the study showed that new superior varieties with biostimulant Egary treatment were able to increase growth and yield and were susceptible to stem borer.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1417/1/012031