Effect of Plant Growth Retardants on Growth and Flowering of &lt;i&gt;Minuartia laricina&lt;/i&gt; (L.) Mattf.

Park, Ji Woo; Shin, Un Seop; Oh, Hyo-Jung; Lee, Sang In; Kwon, Yae Eun; Lee, Seung Youn; Cho, Wonwoo; Lee, Hyo Beom; Jeong, Mi Jin

doi:10.11623/frj.2022.30.3.02

Flower Res. J.

2022

DOI: 10.11623/frj.2022.30.3.02

|View full text |Cite

Effect of Plant Growth Retardants on Growth and Flowering of Minuartia laricina (L.) Mattf.

Ji Woo Park¹,

Un Seop Shin²,

Hyo-Jung Oh³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, the use of B-9 is restricted due to its carcinogenic nature. Substances in the triazole group, such as uniconazole and paclobutrazol, have a wide range of uses in plants (Albrecht and Tayama, 1992;Barret, 1982;Jeong and Kim, 2001;Park et al, 2001).…”

mentioning

confidence: 99%

“…Geranium (Pelargonium × hortorum) is a tender annual and used as a bedding plant and flowering potted plant (Armitage et al, 1979). Geraniums are often grown at high planting densities to increase productivity, which can lead to excessive stem growth and leaf chlorosis (Albrecht, 1992;Park and Kim, 2001). Therefore, this study investigated the effects of two commercially available PGRs in Korea, diniconazole (Binnari) and daminozide (B-9), on geranium growth.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Growth Responses to two Commercial Plant Growth Retardants with Different Concentration in Potted Geranium

Park,

Han,

Sin

et al. 2023

J. People Plants Environ

View full text Add to dashboard Cite

Background and objective: The aim of this study was to elucidate the effect of varying treatment concentrations of two different plant growth retardants, acting at different inhibition positions during the biosynthetic process, on the growth characteristics of geranium (Pelargonium × hortorum) and then to provide essential data to improve the quality of pot plant production.Methods: Aqueous solutions of diniconazole (Binnari) and daminozide (B-9) at concentrations of 0 (distilled water), 50, 100, 200, and 400 mg⋅L-1 were prepared for the geranium 'Ringo 2000TM Deep Red'. These solutions were applied by foliar spraying twice at 10-day intervals. Growth characteristics such as plant height, leaf size and relative chlorophyll content (SPAD) were then assessed.Results: When Binnari was applied at concentrations of 0, 50, 100, 200, and 400 mg⋅L-1 , the corresponding plant heights were 29.5, 23.8, 24.1, 23.0, and 18.4 cm, respectively. There was a statistically significant decrease in plant height with increasing concentration. Conversely, for B-9, plant height was significantly reduced to 26.7 cm only at the 400 mg⋅L-1 concentration, indicating a less pronounced inhibitory effect compared to Binnari. Leaf width showed a significant decreasing trend with increasing Binnari application concentrations and was 4.6, 4.7, 4.1, 4.2, and 3.9 cm respectively. However, there was no significant difference due to the B-9 treatment. Chlorophyll content increased with increasing concentrations of both retardants.Conclusion: In conclusion, Binnari showed a greater inhibitory effect on geranium growth compared to B-9. The application of Binnari at 400 mg⋅L-1 resulted in the greatest increase in the ornamental value of the geranium. Furthermore, diniconazole acts during the early stage before the splitting of the GA1 and GA4 pathways, thus inhibiting the biosynthesis of both active gibberellins. In contrast, daminozide inhibits the step just before GA1 biosynthesis. It is concluded that GA4 serves as the dominant active gibberellin in geranium plants.

show abstract

mentioning

confidence: 99%

mentioning

confidence: 99%

Growth Responses to two Commercial Plant Growth Retardants with Different Concentration in Potted Geranium

Park,

Han,

Sin

et al. 2023

J. People Plants Environ

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Effect of Plant Growth Retardants on Growth and Flowering of <i>Minuartia laricina</i> (L.) Mattf.

Cited by 1 publication

References 0 publications

Growth Responses to two Commercial Plant Growth Retardants with Different Concentration in Potted Geranium

Growth Responses to two Commercial Plant Growth Retardants with Different Concentration in Potted Geranium

Contact Info

Product

Resources

About