As a third-party testing institution collectively owned research institute, the Baijian.com Analysis and Testing Center can conduct testing projects for the mortality rate of roundworm eggs based on the standards for organic fertilizers, biological fertilizers, compound fertilizers, feces, sewage, sludge, soil, medical wastewater, and other roundworm egg mortality rates Detection scope: Organic fertilizers, biological fertilizers, compound fertilizers, feces, sewage, sludge, soil, medical wastewater, etc Testing items: Death rate of roundworm eggs, determination of roundworm egg quantity, roundworm egg killing test, etc Testing standard

GB/T 19524.2-2004 Determination of mortality rate of roundworm eggs in fertilizers

HJ 775-2015 Water quality - Determination of roundworm eggs - Sedimentation and egg collection method