Invasion by Poa annua L. var. reptans Hausskn. of golf courses in Japan.
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چکیده
منابع مشابه
Effects of carbon dioxide and nitrogen fertilization on phenolic content in Poa annua L.
Different but partially overlapping hypotheses have been developed to predict the allocation of phenolics in elevated atmospheric CO(2). The carbon-nutrient balance hypothesis predicts increased allocation to phenolics due to reduced relative availability of nitrogen. The growth-differentiation balance hypothesis states that allocation will depend on source and sink strength, while the protein ...
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Faeriefungin, an antibiotic produced by the actinomycete Streptomyces griseus var. autotrophicus MSU-32058/ATCC 53668, was tested in field trials on golf course fairways to determine if it could control annual bluegrass (Poa annua L.) summer patch effectively. Test sites with a history of severe summer patch outbreaks caused by Magnaporthe poae Landschoot and Jackson were chosen for study. Faer...
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Bacterial wilt is a vascular wilt disease caused by Xanthomonas translucens pv. poae that infects Poa annua, a grass that is commonly found on golf course greens throughout the world. Bacterial wilt causes symptoms of etiolation, wilting, and foliar necrosis. The damage is most prevalent during the summer and the pathogen can kill turf under conditions optimal for disease development. Fifteen i...
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متن کاملPoa Annua Reduction Using Andersons TGR and Turf Enhancer Products
Product % Label Rate Active ingredient Paclobutrazol ounces/1,000 sq.ft . Paclobutrazol/Acre Andersons TGR (Turf Growth Regulator) and Turf Enhancer formulations are effective tools for reducing existing Poa annua in turf Paclobutrazol, the active ingredient in TGR and Turf Enhancer, is a root-absorbed gibberillic acid inhibitor. Since paclobutrazol is a growth regulator, you will see a differe...
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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2002
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.47.82