caracterÍsticas agronÔmicas de cultivares de sorgo (sorghum bicolor (l.) moench) sob trÊs doses de nitrogÊnio agronomic traits of sorghum cultivars at three levels of nitrogen fertilizer
Article Quality & Performance Metrics
Readership in this journal
PopularRanked #23 of 41 articles by views in chemical engineering and technology
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
<!-- @page { margin: 2cm } --> <p class="western" align="justify">The objective of this study was to evaluate characteristics of four forage sorghum cultivars at three levels of nitrogen fertilizer in an Oxisoil. A randomized complete block design in a 4x3 factorial scheme (CMSXS 762, BRS 610, BR 700 and BR 506 hybrid cultivars combined with 50 kg.ha<sup>-1</sup>, 75 kg.ha<sup>-1</sup> and 100 kg.ha<sup>-1</sup> nitrogen levels). A Tukey test was used for comparison of treatment means. The yields of natural matter, with general average 59.31 t.ha<sup>-1</sup>, were significantly different among sorghum cultivars; but there was no difference caused by nitrogen levels in this trait. The dry matter yield mean (15.17 t.ha<sup>-1</sup>) did not differ among cultivars or nitrogen levels. As opposed, dry matter and panicle and stalk contents in the natural matter were different among cultivars as well as among N levels. The plant height (with general average 2.39 m) and stalk dry matter means were different only among cultivars. BR 700 and CMSXS 762 cultivars showed the best panicle/stalk/leaf ratio and the largest panicle percentage. Increased amounts of nitrogen resulted in increased panicle and decreased stalk percentage.</p> <p class="western">KEY-WORDS: Sorghum; nitrogen fertilization; agronomic valuation.</p>
| Reference Key |
mello2007pesquisacaractersticas
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | |
| Journal | chemical engineering and technology |
| Year | 2007 |
| DOI |
10.5216/pat.v35i1.2288
|
| 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.