Effects of nitrogen doses on stomatal characteristics, chlorophyll content, and agronomic traits in wheat (<i>Triticum aestivum</i> L.).

ABSTRACT: It is very important to determine the chlorophyll content (SPAD) and nitrogen (N) requirement in order to increase the seed yield and nutritional quality of wheat. This research was carried out with three N doses (0, 50, 100 kg ha^-1) and nine wheat cultivars (Alpu-2001, Soyer-02, Kate-A1, Bezostaja-1, Altay-2000, Müfitbey, Nacibey, Harmankaya-99 and Sönmez-2001) during 2-years field condition according to factorial randomized complete block design and three replications. In this study, with the increase of N dose (N50), seed yield increased by 13%, plant height by 10.8%, 1,000 seed weight by 10.5% compared to control plants (N0). The increase of N dose from 50 kg ha^-1 to 100 kg gave lower increase rates in the same criteria (11.7%, 11.4%, 10.3%, respectively). However

SUBMITTER: Oner F 

PROVIDER: S-EPMC11674246 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature