efeitos de diferentes condições de umidade do solo e profundidades de germinação de brachiaria plantaginea e digitaria spp. sobre a eficácia do herbicida tebuthiuron effect of soil humidity conditions and germination depths of brachiaria plantaginea and digitaria spp. on tebuthiuron efficacy
Article Quality & Performance Metrics
Readership in this journal
EmergingRanked #65 of 96 articles by views in anti-cancer agents in medicinal chemistry
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
This work aimed to carry out an experiment under greenhouse conditions to eva luate the effect of humidity conditions and germination depth of Brachiaria plantaginea and Digitaria spp. on the efficacy of tebuthiuron. The treatments were constituted by five germina tion depths of the weeds and different herbicide application conditions (1; 2; 3; 4 and 5 cm) and four humidity conditions. The following treatments were applied: treatment 1: 15 mm of rainfall, followed by herbicide application; treatment 2: 15 mm of rainfall, followed by herbicide appli cation and 15 mm of rainfall after 7 days; treatment 3: 15 mm of rainfall, followed by herbicide application and 15 mm of rainfall after 14 days; and treatment 4: herbicide application on dry soil and 15 mm of rainfall after 14 days, and a control without application. The treatments were arranged in a 5 x 5 factorial scheme, with four repetitions. The weeds were seeded in vases at the different depths. Tebuthiuron promoted an effective control of the plants of B. plantaginea at all depths tested and application conditions, with a significant flaw in the control of the plants that germinated at 5 cm depth where the herbicide was applied to wet soil and without rainfall. For Digitaria spp., excellent plant control levels were initially observed, with flaws in the control for wet soil application, followed by rainfall occurrence at 14 DAA at depths of 2 and 3 cm, indicating possible leaching of this herbicide for layers below 3 cm in the soil.
| Reference Key |
negrisoli2011plantaefeitos
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;E Negrisoli;C.A Carbonari;M.R Corrêa;L Perim;E.D Velini;R.E.B Toledo;R Victoria Filho;C.V.S Rossi |
| Journal | anti-cancer agents in medicinal chemistry |
| Year | 2011 |
| DOI |
10.1590/S0100-83582011000500013
|
| URL | |
| Keywords |
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.