Crown gall in different languages.
P EST N OTES Publication 7463
University of California
Agriculture and Natural Resources
A variety of plant pathogens can at-
ack roses. The most common problem
in California is powdery mildew, but a number of other diseases including
rust, black spot, botrytis, downy mil- d
ew, and anthracnose may cause prob-
ems where moist conditions prevail.
To limit problems, choose varieties and irrigation practices carefully, promote...
Publication 3448 • Online with photos at http://www.ipm.ucdavis.edu/PMG/selectnewpest. grapes.html
• UC Statew ide Integrated Pest Management Program
PEST MANAGEMENT GUIDELINES FOR AGRICULTU RE
Contents (Dates in parenthesis indicate when each topic was updated)
Table Grape Year-Round IPM Program (Reviewed 7/15...
March 2015 az1657
G rowinG G rapes in the h ome G arden
Growing table grapes is fun and easy because they do well
in most soils and are suited to Arizona’s diverse climate.
Choosing a site with full sunlight, selecting the right variety
for your elevation, and caring (culture) for the vines properly
will produce tasty fruit. Vines require several years from
time of planting to the first harvest. This phase of vine
Recognize the Symptoms and Causes of Stunted Growth in Vineyards
EM 8975 • Januar y 2016
Recognize the Symptoms
and Causes of Stunted
Growth in Vineyards
P. Skinkis, V. Walton, A.J. Dreves, C. Kaiser, S. Renquist, S. Castagnoli, R. Hilton, L. Brewer
Spring frost, herbicide drift, water or nutrient stress, diseases, and insect and mite pests can cause similar symptoms of stunting or distorted
growth in grapevines. Recognizing the symptoms
and distinguishing their causes is the first step in
Controlling Diseases and Aphids on Your Roses
RosesC O N T R O L L I N G D I S E A S E S A N D A P H I D S O N Y O U R
C O N T R O L L I N G D I S E A S E S A N D A P H I D S O N Y O U R
M. Hoffer, J. Pscheidt, and J. DeAngelis
Roses are the most popular perennial flowering plant in the United States, and they grow well inthe Pacific Northwest (PNW). Our...