Efeito do trinexapac-ethyl na anatomia foliar de quatro espécies de grama Trinexapac-ethyl effect on the leaf anatomy of four turfgrass species
Article Quality & Performance Metrics
Readership in this journal
SteadyRanked #2 of 7 articles by views in planta daninha
Bar heights use a square-root scale.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
Abstract
Plant growth regulators can retard the growth of turfgrasses, reducing the frequency of cuts; however, there is little information on the effects of such products on the structures of the leaf anatomy. Thus, this study aimed to evaluate the effect of sequential application of two rates of trinexapac-ethyl on the leaf anatomy of the turfgrass species Broadleaf Carpetgrass (Axonopus compressus), Bahiagrass (Paspalum notatum), St. Augustinegrass (Stenotaphrum secundatum) and Korean Lawngrass (Zoysia japonica). The treatments were two sequential applications of trinexapac-ethyl at two rates, (56.5+56.5 and113.0+113.0 g ha-1), plus a control without spraying, for each species evaluated. The turfgrasses were cut with a motorized grass cutter up to 3 cm height, and sprayed 20 days after the treatments. After the first trinexapac-ethyl application, the plots were cut again and the second application of the treatments was performed. The experiments were arranged in a completely randomized block design with four replications. Seventy days after the second application of the treatments, samples were collected from the leaf material of the four species studied. The data of the quantitative variables were submitted to the multivariate method of principal components analysis. The results showed the formation of three and two main groups for the characters of the keel region (midrib) and wing region (located between the midrib and the leaf margin), respectively. In general, in each group, the trinexapac-ethyl treatments showed greater similarity, compared with the control. Thus, it was concluded that the sequential application of trinexapac-ethyl changed some leaf anatomical structures of the keel and wing regions in the turfgrass species studied.
| Reference Key |
costa2010efeitoplanta
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | |
| Journal | planta daninha |
| Year | 2010 |
| DOI |
DOI not found
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
ZincirX productsfrom the team behind Journament
-
PatentYazar
Patent drafts for the EPO, USPTO and TürkPatent
From inventor notes to a DOCX draft: description, claims, abstract. The machine drafts, the attorney signs.
See how it works (opens in a new tab) -
Projenator
Have a project idea? Score and plan it with AI
AI scores your idea in five dimensions and builds a phased plan. Your first project is free, no card needed.
Start your first project (opens in a new tab)
Cookies
We use strictly necessary cookies to run the site and keep you signed in. With your permission we would also use Google Analytics to see how the site is used, and Google AdSense to show ads on journal and article pages. Both stay off unless you accept, and you can change your mind at any time. How we use cookies · KVKK notice (Türkiye)
Cookie settings
Comments
No comments yet. Be the first to comment on this article.