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NY 686-2003Guideline for safety application of sulfonylurea herbicides (English PDF)

磺酸脉类除草剂合理使用准则

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Issued by

Ministry of Agriculture of the People’s Republic of China

Level / Type

National · Mandatory

Issue date

December 1, 2003

Implementation date

March 1, 2004

Scope

NY 686-2003 is the English-translated version of 磺酸脉类除草剂合理使用准则.

NY 686-2003 — This standard specifies the dosage, period of use, method, crop variety sensitivity of 21 sulfonylurea herbicides for controlling field weeds. After the crop rotation, the crop safety interval.

This standard is applicable to the guidance of the above sulfonylurea herbicides in the control of weeds in rice, wheat, corn, soybean, rapeseed and other crop fields.

Effective and reasonable use, the purpose of increasing production and increasing efficiency.

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Document preview — NY 686-2003

National Standard of the People's Republic of China

ICS: 65.100.20
Classification: B 17

What this standard covers1
Document data2

What this standard covers

This standard specifies the 21 kinds of sulfonamide herbicides control weeds in urine using doses, the use of time, methods, sensitivity of crop varieties, crop rotation crop after crop safety across the stage. This standard applies to instruct the sulfonamide herbicides in the urine of rice, wheat, corn, soybeans, canola and other crop fields to control weeds safe, effective, fair use, play production efficiency purposes.

Document data

International classification (ICS): 65.100.20.

Chinese classification (CCS): B17.

Estimated length of the Chinese original: 14,136 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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