CAJ | 학술논문

用4种新型杀菌剂对同薯28号马铃薯进行了叶面喷施药效试验,以期找到防治马铃薯早疫病的经济有效药剂.试验结果表明:10％苯醚甲环唑对马铃薯早疫病病斑的田间防治效果达到90.1％,产量增长12.6％,与空白对照间达显著水平.
용4충신형살균제대동서28호마령서진행료협면분시약효시험,이기조도방치마령서조역병적경제유효약제.시험결과표명:10％분미갑배서대마령서조역병병반적전간방치효과체도90.1％,산량증장12.6％,여공백대조간체현저수평.
Pharmacodynamic test was carried out by four new types of fungicides being tested on the Tongshu 28 by spraying on the leaves, so as to find out the co-effective fungicides to prevent and control the potato early blight.The results manifested that the control efficacy in field by adopting 10% difenoconazole against the potato early blight disease spot reached to 90.1% ,and the yield increased by 12.6% , which reached a significant level between the comparison.