山东苹果M26矮化砧木栽培适应性调查与评价

摘要

对山东省17个县(市)苹果M26矮化砧木的生产表现进行了系统调查,并对其栽培适应性做出了评价.结果表明:以M26为中间砧嫁接的富士,幼树生长势强,大树树体稳定性好,在山东省大部分地区表现出良好的抗寒性、抗旱性、抗风折性.%The production performance of apple dwarf rootstock M26 in 17 counties of Shandong province was investigated systematically, and its cultivation adaptability was evaluated. The results showed that; when M26 was used as interstock to graft Fuji apple tree, the young apple tree represented a strong growth potential, the grown apple tree revealed a good stability, and it possessed good cold hardiness, drought hardiness and wind resistance in most areas of Shandong province.