CAJ | 학술논문

对凯润等药剂防治苹果炭疽叶枯病的效果进行研究。结果表明，在金帅、嘎啦两个品种的炭疽叶枯病防治中，25％凯润乳油2000倍＋70％丙森锌可湿性粉剂700倍、25％凯润乳油2000倍＋43％戊唑醇悬浮剂3000倍两个组合效果最好，且显著优于其他药剂组合。25％凯润乳油是防治苹果炭疽叶枯病的适合推广应用杀菌剂，在发病严重的果园，6月、7月尤其连续降雨前后要及时喷施该药剂。
대개윤등약제방치평과탄저협고병적효과진행연구。결과표명，재금수、알랍량개품충적탄저협고병방치중，25％개윤유유2000배＋70％병삼자가습성분제700배、25％개윤유유2000배＋43％무서순현부제3000배량개조합효과최호，차현저우우기타약제조합。25％개윤유유시방치평과탄저협고병적괄합추엄응용살균제，재발병엄중적과완，6월、7월우기련속강우전후요급시분시해약제。
The control effect of pyraclostrobin and other pesticides against Glomerella cingulata was as-sessed through field experiment .The results showed that the combinations of 2 000 times 25%pyraclostrobin EC dilution+700 times 70%propineb WP dilution and 2 000 times 25%pyraclostrobin EC dilution +3 000 times 43% tebuconazole SC dilution had significantly better control effects against Glomerella cingulata for Golden Delicious and Gala apple trees compared to the other pesticide combinations .In conclusion , 25%pyr-aclostrobin was suitable for popularization and application;in the orchards with severe occurrence of Glomerel-la cingulata, it should be used in time in June and July month , especially after continuous rainfall .