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GB/T 29376-2012: Code of practice for virus free seed potatoes pre-elite breeding
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| GB/T 29376-2012 | English | 229 |
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Code of practice for virus free seed potatoes pre-elite breeding
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GB/T 29376-2012
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Basic data | Standard ID | GB/T 29376-2012 (GB/T29376-2012) | | Description (Translated English) | Code of practice for virus free seed potatoes pre-elite breeding | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B05 | | Classification of International Standard | 65.020.20 | | Word Count Estimation | 10,184 | | Quoted Standard | GB 5084; GB 15618; GB 20464 | | Regulation (derived from) | National Standards Bulletin 2012 No. 42 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the original seed breeding Potato technical requirements and procedures. This standard applies to laboratories, greenhouses, insect nets chamber Potato original seed breeding. | GB/T 29376-2012: Code of practice for virus free seed potatoes pre-elite breeding---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Code of practice for virus free seed potatoes pre-elite breeding
ICS 65.020.20
B05
National Standards of People's Republic of China
Free potatoes seed breeding technical regulations
Issued on. 2012-12-31
2013-06-20 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by the People's Republic of China Ministry of Agriculture.
This standard by the National Standardization Technical Committee vegetables (SAC/TC467) centralized.
This standard was drafted. Potato Engineering Research Center of Inner Mongolia, Inner Mongolia University, China National Institute of Standardization, Gansu Ai Lanma bell
Potato seed industry limited liability company, the National Engineering Research Center of potato, potato seed companies Dafeng Chengde, Hebei Province, China Inspection and Quarantine
Research Institute, PepsiCo Foods (China) Co., Ltd., Hunan Agricultural University, College of Horticulture, Agricultural Science and Technology Development Co., Ltd. Lijiang Bo Fu, Bijie
Region Tai Fung Technology Co., Ltd., Shanxi potato detoxification center, Institute of Industrial Crops in Yunnan Academy of Agricultural Sciences, China Agricultural Sciences
Institute of Vegetables and Flowers Hospital, Sichuan Academy of Agricultural Sciences, Yunnan Academy of Agricultural Sciences, Shanxi Academy of Agricultural Sciences Institute of Crop Alpine region, Tibet
Autonomous regions and pastoral Sciences, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences.
The main drafters. Zhang Ruofang, Yang Li, Zhouai Lan, Sun Qinghua, Sun Huisheng, Wu Lei, Du secret Ru, Gongxiu Feng, Wang, Songrong Qing,
Li Donghu, Li Mingfu, Zhao Zhiqiang, how long march CEREALS, Songwen Fang, Fu Chun industry, Ji Yun, Yang Qiongfen, Pangwan Fu, Duan Shao light, Liu Jie, He Wei,
Suiqi Jun, Du Zhen, Liu Zhengyu, Luoqi You.
Free potatoes seed breeding technical regulations
1 Scope
This standard specifies the original virus-free potato seed propagation of technical requirements and procedures.
This standard applies to laboratories, greenhouses, Insect chamber virus-free potato original seed breeding.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 5084 irrigation water quality standards
GB 15618 Soil Environmental Quality Standards
GB 20464 General labeling of agricultural seeds
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Original seed (G1) pre-elite
With virus-free seedlings in the container production or in the test tube potato insect nets room, greenhouse and other conditions of isolation produced meet appropriate quality standards
Seed.
3.2
Virus-free seedlings in-vitrovirusfreeplantlet
After testing confirmed without potato virus X (PVX), potato virus Y (PVY), potato virus S (PVS), potato leafroll
Virus (PLRV), potato virus M (PVM), potato virus A (PVA) and potato spindle tuber viroid (PSTVd) test
Tube seedlings.
3.3
Defects potato defectivetuber
Deformity, secondary, potato strings, cracking, pests, frostbite, wear grass, black heart, hollow, germination, wilting potato dehydration, mechanical damage and other defects
Tubers.
4 greenhouse, net house requirements
4.1 Environmental Requirements
4.1.1 conduct original seed (G1) seed production greenhouse or network room, away from the potato field.
4.1.2 should be built in cold climate, good natural conditions of isolation region.
4.1.3 surrounded by no pollution, no other Solanaceae or easily lure aphids flower crops.
4.1.4 in which the terrain is conducive to irrigation and drainage. Soil quality should meet the requirements of GB 15618; sufficient water to meet irrigation to produce
Demand, water quality meets GB 5084 requirements.
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