搜索结果: 1-2 共查到“园艺学 decline”相关记录2条 . 查询时间(0.078 秒)
Citrus Greening Disease – A major cause of citrus decline in the world: A Review
citrus greening disease citrus decline
2015/1/22
Citrus Greening Disease (CGD) was critically reviewed with respect to its history, origin, symptomatology, host range, pathogenic association, identification and detection, transmission and management...
Precocious beginning of blossoming and tree decline in apricot cultivar Bergeron
apricot cv. Bergeron precocious blossoming decline
2015/1/20
ree mortality was recorded in a selection orchard of maintenance breeding of cv. Bergeron LE-2 in 1993–2002. The beginning of blossoming was examined in individual trees in the same orchard in 1999–20...