Managing Pierce's Disease (2-Tape Session) HerbFest 1998 The importance of maintaining a

The importance of maintaining a healthy liver for good skin health is also covered

repertorization and the study of Materia Medica

~ Nadia Bakir

0 hr): Mid summer

Managing Pierce's Disease (2-Tape Session) HerbFest 1998 The importance of maintaining aPierce's disease (PD) has been decimating vineyards throughout the United States for hundreds of years. It continues to kill vineyards from Texas to California and has eliminated the culture of vinifera grapes from the southeastern U. S. The causal bacterium is carried by a group of leafhopper insects that spread it into vineyards from the surrounding vegetation. Efforts to control PD must focus on the bacterium, the insect vectors, alternate host