GB/T 23224-2008 English PDFUS$189.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 23224-2008: Identification of cultivar resistance to tobacco disease Status: Valid
Basic dataStandard ID: GB/T 23224-2008 (GB/T23224-2008)Description (Translated English): Identification of cultivar resistance to tobacco disease Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: X87 Classification of International Standard: 65.160 Word Count Estimation: 8,826 Date of Issue: 2008-12-31 Date of Implementation: 2009-06-01 Quoted Standard: GB/T 23222 Regulation (derived from): National Standard Approval Announcement 2008 No.27 (Total No.140) 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 tobacco varieties by pathogenic fungi, resistance identification and evaluation methods of resistance and root-knot nematodes and other diseases caused by viruses of, bacteria. This standard applies to all types of resistance identification tobacco varieties. GB/T 23224-2008: Identification of cultivar resistance to tobacco disease---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.Identification of cultivar resistance to tobacco disease ICS 65.160 X87 National Standards of People's Republic of China Tobacco Variety Resistance Posted 2008-12-31 2009-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard was proposed by the State Tobacco Monopoly Bureau. This standard by the National Standardization Technical Committee on Tobacco (SAC/TC144) centralized. This standard drafting units. China Tobacco Corporation Qingzhou Tobacco Research Institute. The main drafters of this standard. Fan Yu, Fenglong, Zhang save money Yumei, Wang Jing, Chen Dexin, Shen Lili. Tobacco Variety Resistance1 ScopeThis standard specifies the main diseases caused by pathogenic fungi, bacteria, viruses and the like caused by root-knot nematode resistance identification and anti-tobacco varieties Evaluation methods. This standard applies to all types of resistance identification tobacco varieties.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 23222 Classification and tobacco pest survey methodology3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Pathogen due to mutations, hybridization, adaptive variation, different heterogeneity of spore cytoplasm and other species cause physiological changes, resulting in pathogenicity difference. 3.2 Artificial breeding or collected pathogens, inoculated by a certain amount, and create conditions for the incidence, disease-resistant varieties is determined according to disease severity vaccination Of strength. 3.3 In order to test the reliability of the test, in the identification of additional varieties of disease-resistant varieties and susceptible varieties.4 Variety Resistance4.1 blackleg 4.1.1 Identification of field disease nursery 4.1.1.1 Identification of Select facilitate irrigation and drainage, fertility levels moderate in recent years the incidence of heavy tobacco field for identification garden, nurseries should be clear pathogens physiological categories. each Varieties planted 1 lines of 20 or more, at least 3 repeats, random order, to repeat each set of resistant varieties "Renewing III", in resistant varieties "Venus 6007" and susceptible cultivars "Little Gold 1025" control the behavior of each one. Separate anti locally grown, the sense of variety as auxiliary controls. Senate Kam tobacco varieties in the growth period should not be used fungicides, insecticides according to kind and degree of occurrence of the pest in the garden depending on the disease. Artificial inoculation, the inoculum using local advantages physiological races or strains selected according to the test required. After tobacco survived moved to Daejeon (10d ~ 20d) were inoculated with bacteria Valley, per plant inoculation 4g. If the dry weather after vaccination should be irrigation, soil moisture so that the field is saturated status. ...... |
