Advances in Research on Pear Viruses
adult Huanghua pear tree
A trellis-pruning system for pear culture
A New Red Pear Cultivar’Mantianhong’
A New Red Pear Cultivar’Hongsucui’
A New Red Pear Cultivar ’Meirensu’
A New Pear Variety--Huasu
A New Pear Variety ’Jimi’
A New Pear Cultivar—’Xueqing’