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Fire blight, also written fireblight, is a contagious disease affecting apples, pears, and some other members of the family Rosaceae. It is a serious concern to apple and pear producers. It is a serious concern to apple and pear producers.
Initially copper sprays were used for fire blight control in the 1930s but this method had limited success. [24] In the 1950s streptomycin and oxytetracycline showed high success in controlling fire blight in comparison to copper. Since then streptomycin sprayed two to three times during blooming phase has become the treatment of choice.
Apr. 17—MOSES LAKE — Frank Zhao, a professor of plant pathology at Washington State University, spoke at the April 4 Fire Blight Webinar hosted by Michigan State University, providing an ...
Berg A. 1926. Tomato Late Blight and its Relation to Late Blight of Potato. Bonn WG, Zwet TVD. Distribution and economic importance of fire blight. Fire blight: the disease and its causative agent, Erwinia amylovora.:37–53. Erskine JM. 1973. Characteristics of Erwinia amylovora bacteriophage and its possible role in the epidemiology of fire ...
Nectria twig blight (coral spot) Nectria cinnabarina Tubercularia vulgaris [anamorph] Pear scab Venturia pyrina Fusicladium pyrorum [anamorph] Perennial canker Neofabraea perennans Cryptosporiopsis perennans [anamorph] Phyllosticta leaf spot Phyllosticta sp. Phytophthora crown and root rot (sprinkler rot) Phytophthora cactorum. Pink mold rot
Few things will put a damper on your vacation or holiday faster than food poisoning. The intense stomach pain, rushing to the toilet and feeling relegated to bed keeps just about everyone out of ...
Juan Soto watches his solo home run in Game 2 of the 2024 World Series at Dodger Stadium. He hit .327 this past postseason for the Yankees with four homers, nine RBI and a 1.102 OPS in 14 games.
Trunk injection or endotherapy also known as vegetative endotherapy, [1] [2] [3] is a method of target-precise application of pesticides, [4] [5] [6] plant resistance activators, [7] or fertilizers [8] into the xylem vascular tissue of a tree with the purpose of protecting the tree from pests, or to inject nutrients to correct for nutrient deficiencies.