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mildew resistance

Listing 1 - 10 from 205 for mildew resistance

COMPARISON OF POWDERY MILDEW RESISTANCE AMONG BEE BALM CULTIVARS
... COMPARISON OF POWDERY MILDEW RESISTANCE AMONG BEE BALM CULTIVARS COMPARISON OF POWDERY MILDEW RESISTANCE AMONG BEE BALM CULTIVARS 1994-97 L. Perry, Dept. of Plant and Soil Sciences, Hills ... least resistant cultivars, generally with 80-100% of foliage showing mildew each year, included Adam, Cambridge Scarlet, Croftway Pink and Souris. Powdery mildew severity (index value) 1 Cultivar color year in 8 ...
uvm.edu

Department of Plant Biology - Facilities
... . and Somerville, C.R. (2004) The role of plant cell wall polysaccharide composition in disease resistance. Trends Plant Sci. 9, 203-209 Bergmann, D.C., Lukowitz, W. and Somerville, C.R ... ., Raab, T., Somerville, C.R., and Somerville, S.C. Mutations in PMR5 result in powdery mildew resistance and altered cell wall composition. Plant J 40,968-978 Assaad, F.F., Qiu, J ...
carnegiedpb.stanford.edu

Flower Introductions for 1989
... Saskatchewan conditions, most have been selected for flower size, color, disease or insect resistance, earliness of bloom, and resistance to adverse weather conditions. Selection is also usually made on the basis ... two are worth noting. A zinnia with a difference is 'Rose Pinwheel', bred for its mildew resistance. It has attractive single 7 cm diameter daisy-like flowers with bright orange centers ...
gardenline.usask.ca

Managing Pesticide Resistance
... no longer recommended for apple scab; streptomycin resistance has appeared in fire blight; and copper resistance is common in bacterial canker. To prevent or delay resistance to fungicides and bactericides we can ... six years to control black rot and powdery mildew. In Michigan, we see increasing tolerance in black rot to these materials and powdery mildew resistance has been found in New York and ...
www.canr.msu.edu

Powdery Mildew-Resistant Woody Ornamentals
... resistance to powdery mildew (Tables 1-5). This information was compiled from several different landscape and field studies in which resistance to powdery mildew was evaluated.** Although the exact level of powdery mildew resistance exhibited by an individual cultivar may vary depending on where the plant is grown, all the plants listed should have moderate to excellent resistance ...
www.ext.vt.edu

Scenic Nursery | Gardening Blog: mildew on crape myrtle
... we update the website! email: May 30, 2005 mildew on crape myrtle I was walking through the nursery ... mildew. All of the newer plants are almost perfectly clean. They are all hybrid varieties that have come out of USDA breeding with one of the goals being mildew resistance ... mildew resistance. So if you are interested in adding crape myrtle to your garden come in and check out the mildew resistant ...
www.scenicnursery.com

Managing Fungicide and Bactericide Resistance in Plant Diseases
... no longer recommended for apple scab; streptomycin resistance has appeared in fire blight; and copper resistance is common in bacterial canker. To prevent or delay resistance to fungicides and bactericides we can ... six years to control black rot and powdery mildew. In Michigan, we see increasing tolerance in black rot to these materials and powdery mildew resistance has been found in New York and ...
virtualorchard.net

Roses of Excellence • Breeding for Disease Resistance
... Resistance [click for printable version] 25 Years of Breeding for Disease Resistance (and it's still 99 % luck and only one percent planning!) Reading in one of the forums on the Internet, "Mildew ... listed, three were about disease resistance in roses. One was about mildew resistance and CWS was among the top 42 hybrid teas listed as having excellent mildew resistance. For blackspot there were 2 ...
telus.net

Roses of Excellence • Breeding for Disease Resistance
... for Disease Resistance 25 Years of Breeding for Disease Resistance (and it's still 99 % luck and only one percent planning!) Reading in one of the forums on the Internet, "Mildew on ... sites listed, three were about disease resistance in roses. One was about mildew resistance and CWS was among the top 42 hybrid teas listed as having excellent mildew resistance. For blackspot there were 2 sites ...
telus.net
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The Ventura County Rose Society - Powdery Mildew
... Rose Society - Powdery Mildew Powdery Mildew Warm days and cool nights. . . aaahh! paradise-for powdery mildew, that is. While it seems that we live in the powdery mildew capital of the world, ... powdery mildew rarely kills a plant, infection reduces its vigor, not to mention being very unattractive. Modern rose varieties with glossy leaves, and shrub (landscape) show the best resistance to mildew. ...
venturarose.org




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