Seeds of food crops--Red bean and mung bean

This standard specifies the quality requirements, inspection methods and inspection rules for adzuki bean (red bean) and mung bean seeds. This standard applies to the production and sale of adzuki bean (red bean) and mung bean crop seeds. GB 4404.3-1999 Grain Crop Seeds Adzuki Bean, Mung Bean GB4404.3-1999 Standard Download Decompression Password: www.bzxz.net
This standard specifies the quality requirements, inspection methods and inspection rules for adzuki bean (red bean) and mung bean seeds. This standard applies to the production and sale of adzuki bean (red bean) and mung bean crop seeds.

GB4404.3—1999
Foreword
In order to protect agricultural production, safeguard the interests of seed producers, operators and users, avoid losses caused by the use of unqualified seeds in production, and enable the cultivation of fine varieties to obtain high quality and high yield, a unified quality standard must be established for regulation, and this standard is specially formulated. Based on a large number of experimental studies and typical surveys, this standard comprehensively formulates the quality standards of adzuki beans (red beans) and mung beans (i.e., purity, clarity, germination rate, and moisture). At present, there are no hybrids of adzuki beans and mung beans. According to unified regulations, the quality of conventional seeds is not graded, and the purity, clarity, and germination rate are set as the minimum indicators, and the moisture is set as the maximum line. This standard is proposed by the Ministry of Agriculture of the People's Republic of China. This standard is under the jurisdiction of the National Technical Committee for Standardization of Crop Seeds. The responsible drafting units of this standard are: National Agricultural Technology Extension Service Center, Anhui Seed Station, Heilongjiang Seed Administration Bureau, Hebei Seed Station, and Shaanxi Seed Station.
The main drafters of this standard are Zhang Shumin, Liu Huakai, Chang Xiulan, Li Xiujin and Xue Yan. The National Agricultural Technology Extension Service Center of the Ministry of Agriculture is entrusted with the interpretation of this standard. 289
1 Scope
National Standard of the People's Republic of China
Seeds of food crops
Red bean, mung bean
Seeds of food crops--Red bean and mung bean This standard specifies the quality requirements, inspection methods and inspection rules for red bean (red bean) and mung bean seeds. This standard applies to the production and sale of red bean (red bean) and mung bean crop seeds. 2 Referenced standards
GB 4404.3—1999
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T3543.1-1995 General Rules for Inspection of Crop Seeds GB/T 3543.2-1995
Inspection Rules for Crop Seeds
Inspection Rules for Crop Seeds
GB/T3543.3—1995
Inspection Rules for Crop Seeds
GB/T 3543.4—19952
GB/T3543.5—1995
GB/T 3543.6—1995
Inspection Rules for Crop Seeds
Clarity Analysis
Germination Test
Authenticity and Variety Purity Identification
Moisture Determination
Inspection Rules for Crop Seeds
Main Crop Seed Packaging
GB/T 7414-1987
Storage of seeds of major crops
GB/T 7415--1987
3 Definitions
This standard adopts the following definitions.
3.1 Basic seed
Seeds of the first to third generation propagated by breeder seeds or produced according to the technical regulations for basic seed production that meet the basic seed quality standards. 3.2 Quality seed
Seeds of the first to third generation propagated by conventional basic seeds or hybrids that meet the quality standards of good seeds. 4 Quality requirements
The quality indicators of red bean and mung bean seeds are shown in Table 1. Approved by the State Administration of Quality and Technical Supervision on September 8, 1999 290
Implemented on February 1, 2000
(Red Bean)
5 Packaging, transportation, storage and labeling
According to GB/T7414 and GB/T7415.
6 Inspection methods
6.1 Sampling
According to GB/T3543.2.
6.2 Purity analysis
According to GB/T3543.3.
6.3 Germination test
According to GB/T3543.4.
6.4 Authenticity and variety purity identification
According to GB/T3543.5. www.bzxz.net
6.5 Determination of moisture
According to GB/T3543.6.
7 Inspection rules
GB 4404. 3— 1999
Not less than
Not less than
Germination rate
Not less than
Not higher than
The purity index of the variety shall be used as the basis for dividing the seed quality level. If the purity does not meet the original seed index, it shall be downgraded to a good seed. If it does not meet the good seed index, it shall be an unqualified seed.
Set an index for each of purity, germination rate and moisture. If any of them does not meet the index, it shall be an unqualified seed. When comparing the measured values ​​of purity, clarity and germination rate with the specified values ​​in the standard, the allowable error used for comparison with the specified values ​​in GB/T3543.1~~3543.6-1995 shall not be implemented for the time being. 291
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