SHARMA, L. K.; RANA, R. K. Effect of Top Working to Improve Pollination in Apple (<I>Malus X domestica</I> Borkh.) Orchards under Mid Hill Conditions of Kullu District. Himachal Journal of Agricultural Research, [S. l.], v. 41, n. 1, p. 89–92, 2015. Disponível em: https://hjar.org/index.php/hjar/article/view/110690. Acesso em: 19 may. 2025.