SINGH, JASWANT; SHARMA, K K. Effect of chemicals on fruit set in ’Le Conte’ interspecific hybrid of common pear (Pyrus communis) and sand pear (P.pyrifolia). The Indian Journal of Agricultural Sciences, Delhi, India, v. 64, n. 10, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/29489. Acesso em: 29 oct. 2025.