phylloxera 的定义
plural phyl·lox·e·rae [fil-uhk-seer-ee, fi-lok-suh-ree], /ˌfɪl əkˈsɪər i, fɪˈlɒk səˌri/, phyl·lox·e·ras.
- any of several plant lice of the genus Phylloxera, especially P. vitifoliae, which attacks the leaves and roots of grapevines.
更多phylloxera例句
- Phylloxera struck in the late 19th century, and in the 20th century, Soviet winemaking mandates encouraged quantity above quality.
- The original vines on the estate perished in the late 19th century from oidium and phylloxera, and Klein Constantia shut down.
- It is said to be the most effectual preventive of black rot, and to destroy the Phylloxera, the two worst enemies of the grape.
- The Phylloxera pest, which has wrought such havoc among vineyards throughout Europe, has invaded California also.
- The roots are strong, thick and very resistant to phylloxera.
- Like those of Riparia, the roots are slender, hard, and resistant to the phylloxera.
- Riparia is very resistant to phylloxera, the roots are small in size, hard and numerous and branch freely.