CAJ | 학술논문

为了有效防治香蕉根结线虫,更好地指导生产,选择10%丙线磷颗粒剂、10%噻唑膦颗粒剂和2.5亿个孢子/g厚孢轮枝菌微粒剂3种药剂进行大面积防治试验,评价其对香蕉根结线虫的田间防治效果。结果表明,10%噻唑膦颗粒剂对香蕉根结线虫防治效果最佳,为82.50%,其次为2.5亿个孢子/g厚孢轮枝菌微粒剂和10%丙线磷颗粒剂。3个药剂的防治效果均达到70%以上,对根结线虫有较好防治效果,且对香蕉生长无不良影响,可作为香蕉根结线虫的防治药剂在香蕉生产上推广应用。
위료유효방치향초근결선충,경호지지도생산,선택10%병선린과립제、10%새서련과립제화2.5억개포자/g후포륜지균미립제3충약제진행대면적방치시험,평개기대향초근결선충적전간방치효과。결과표명,10%새서련과립제대향초근결선충방치효과최가,위82.50%,기차위2.5억개포자/g후포륜지균미립제화10%병선린과립제。3개약제적방치효과균체도70%이상,대근결선충유교호방치효과,차대향초생장무불량영향,가작위향초근결선충적방치약제재향초생산상추엄응용。
In order to control the banana root-knot nematode more effectively,Fosthiazate 10% GR,Ethoprophos 10% GR and 2.5 × 10 8 living conidia/g Verticillium chlamydosporium MG were used in field to appraise their control effect.The results showed that the best control effect was Fosthiazate which could reach 82.50%,followed by 2.5×10 8 living conidia/g Verticillium chlamydosporium MG and Ethoprophos 10% GR.The results showed that they all had good control effect which were above 70%,and any detrimental effects were not observed on banana,so they might be used in fields to control the banana root-knot nematode.