论文部分内容阅读
黑痘病是葡萄主要病害之一，在南方从３月中旬葡萄萌芽至６月中旬均属其发病适期，防治不及时会造成绝收。笔者１９９３年开始对多种杀菌剂进行试验，筛选出美国杜邦公司产品４０％福星防治效果较好。１９９９年引入日本北兴化学工业株式会社产品５％霉能灵参与试验。供试巨峰
Anthracnose is one of the major diseases of grapes. It is suitable for the onset of disease in mid-March from the germination of grapes in mid-March to the middle of June in the south. The author began to test a variety of fungicides in 1993, screened the United States DuPont products 40% of the good fortune prevention and treatment is better. In 1999 the introduction of Japan Beixing Chemical Industry Co., Ltd. 5% mold Nepalese spirit involved in the test. Test Kyoho