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甜菜根腐病为世界上种植甜菜国家的重要病害,多数国家均有不同程度发生,主要分布于苏联、日本、美国、匈牙利、波兰、捷克斯洛伐克、南斯拉夫、意大利。维多利亚、摩洛哥、苏格兰、朝鲜、印度等国家,发生比较普遍,个别地区为害十分严重。西欧、北欧一般较少发生。六十年代初期,美国因甜菜根腐病每年一般可减产5%;早在三十年代,苏联哈萨克共和国第一年种植甜菜就因镰刀菌根腐病为害产量损失达15—20%;1963年摩洛哥境内的甜菜菌核病普遍发生,产量损失50%以上。
Beet root rot is an important disease in sugar beet growing countries in the world. Most countries have different degrees of occurrence. They are mainly distributed in the Soviet Union, Japan, the United States, Hungary, Poland, Czechoslovakia, Yugoslavia and Italy. Victoria, Morocco, Scotland, North Korea, India and other countries are more common and the damage in some areas is very serious. Western Europe, Northern Europe generally less. In the early 1960s, the United States generally reduced the yield of beet root rot by 5% per year. As early as the 1930s, sugar beets grown in the first year of the Soviet Union of the Republic of Kazakhstan lost 15-20% of the yield due to Fusarium root rot. In 1963 Beet scab disease in Morocco is widespread, yield loss of more than 50%.