DEFINITION OF WHEAT TILLER EMISSION BY RED AND FAR RED LIGHT
Abstract
This experiment was performed in Lages, Santa Catarina, to determine the moment of wheat tiller emission through the addition of red and far red light. Treatments involved the application of red (R) and far red (PR) light during the day time, at different growth stages (from emergence to emission of the 2° leaf on the main stem; between the emission of 2° and 3' leaf; 3° and 4° leaf; and 4° and 5° leaf ). The definition about the emission of tiller AO was set between emergence and the emission of wheat's second leaf. For A I, A2 and A3, this decision was made between plant emergence and the emission of the fourth leaf.
Downloads
The authors declare that the work has not been previously published, nor sent simultaneously for publication in another journal and that they agree with the submission, content and transfer of the publication rights of the article in question to the scientific journal Pesquisa Agropecuária Gaúcha - PAG. The authors assume full responsibility for the originality of the article, and may incur on them any charges arising from claims by third parties in relation to the authorship of the article. The full reproduction of the journal's articles in other free-to-use electronic media is permitted under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license.
