Standard No.:	NY/T 2882.5-2016
English Name:	Guidance on environmental risk assessment for pesticide registration- Part 5:Silkworms
Chinese Name:	农药登记 环境风险评估指南 第5部分：家蚕
Professional Classification:	NY    Professional Standard - Agriculture
Issued by:	Ministry of Agriculture
Issued on:	2016-05-23
Implemented on:	2016-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

1 Scope This part specifies the principles, procedures and methods for risk assessment for the impact of chemical pesticides on silkworm. This part is applicable to the risk assessment of the impact of pesticide sprayed on silkworm for the registration of the chemical pesticides and the biological pesticides with clear chemical structures of active ingredients. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 31270.11 Test guidelines on environmental safety assessment for chemical pesticides - Part 11: Silkworm acute toxicity test NY/T 788 Guideline on pesticide residue trials NY/T 2882.1 Guidance on environmental risk assessment for pesticide registration - Part 1: General principles 3 Terms and definitions For the purposes of this document, the terms and definitions given in NY/T 2882.1 and the following apply. 3.1 direct application scenario a kind of scenario that there is pesticide residue on the mulberry leaves for feeding the silkworm due to spraying a certain pesticide directly on the mulberry tree to meet mulberry tree planting management 3.2 drift scenario a kind of scenario that there is pesticide residue on the mulberry leaves for feeding the silkworm due to the drifting of a certain pesticide sprayed on the crops for crop planting management of the field near the mulberry tree planting area

Foreword I 1 Scope 2 Normative references 3 Terms and definitions 4 Basic principles 5 Assessment procedures and methods 6 Risk reduction measures Annex A (Normative) Silkworm risk assessment process Annex B (Normative) Different PECs and PNECs and corresponding uncertainty factors Bibliography