生物药剂结合生物有机肥处理防治日光温室香瓜根结线虫病的效果研究  

Biological agents combined bio-organic fertilizers control root-knot nematode disease of cantaloupe in solar greenhouse

作　　者：宋展树 李金章[1] 白欣可 卢晶 石文静 张彦平 安心 庞伟强 SONG Zhanshu;LI Jinzhang;BAI Xinke;LU Jing;SHI Wenjing;ZHANG Yanping;AN Xin;PANGWeiqiang(Qingyang Agricultural Technology Extension Center,Qingyang 745000,Gansu,China)

机构地区：[1]庆阳市农业技术推广中心,甘肃庆阳745000

出　　处：《中国瓜菜》2022年第8期92-96,共5页China Cucurbits And Vegetables

基　　金：甘肃省重点人才项目(2020);甘肃省庆阳市科学技术局科技支撑专项(KZ2015-03)。

摘　　要：为了探索香瓜根结线虫病绿色防控的新途径,以冰翡翠香瓜为供试材料,采用定植前物理防治、生态调控和生长期生物药剂与增施生物有机肥处理对日光温室香瓜根结线虫病进行防治,并对香瓜生长、品质、产量指标及防治效果进行了测定和分析。结果表明,与农户常规管理相比,其防治根结线虫病效果较好,平均防治效果达到71.6%,还可促进香瓜生长,改善香瓜品质,提升香瓜产量。研究结果可为当地日光温室香瓜根结线虫病的防治提供参考依据。This study was aimed to explore a new approach for prevention and control of cantaloupe root-knot nematode disease.Bingfeicui,a traditional variety of cantaloupe was used as test material in solar greenhouse.The prevention and control of cantaloupe root-knot nematode disease was carried out by using physical prevention and control before planting,ecological regulation,biological agents in growth period and increased application of bio-organic fertilizers in solar greenhouse,and then,the growth,quality,yield and control effects of cantaloupe were measured and analyzed.The results showed that compared with the conventional management of farmers,the prevention and control effects of root-knot nematode disease using the new method were better,with an average control effect of 71.6%.The new method promoted the growth,and improved quality and yield of cantaloupe.The results provide reference for the prevention and control of cantaloupe root-knot nematode disease in local solar greenhouse.

关 键 词：香瓜 根结线虫 品质 产量 防治效果 

分 类 号：S652.2[农业科学—果树学]