SUN, Y.; YAN, X.; ZHANG, S.; WANG, N. GRAIN YIELD AND ASSOCIATED PHOTOSYNTHESIS CHARACTERISTICS DURING DRYLAND WINTER WHEAT CULTIVAR REPLACEMENT SINCE 1940 ON THE LOESS PLATEAU AS AFFECTED BY SEEDING RATE. Emirates Journal of Food and Agriculture, [S. l.], v. 29, n. 1, p. 51–58, 2017. DOI: 10.9755/ejfa.2016-06-731. Disponível em: https://www.ejfa.me/index.php/journal/article/view/486. Acesso em: 22 sep. 2025.