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The technical instructions for oil and tea cultivation 20071228 and 20080128 implementing the preambular standards issued by the quality and quality monitoring authority of the guangxi autonomous region are amendments to the technical instructions for guangxi oil and tea cultivation of gui/ly 1188. The revised standards strictly regulate the ecological conditions of the guangxi oil and tea production and the production of oil and tea. More scientific, advanced and applicable, both in line with national standards and in the guangxi region, will contribute positively to the future sustainable development of guangxi oil and tea production and to non-hazardous cultivation. The main differences between this standard and q/ly 1188 are as follows: modification of the original standard name, the oil- and tea-rich forest, to the technical protocol of guangxi oil- and tea-planting; modification of the general rule in chapter 1 of the former standard; modification of the indicator of abundance in chapter 2 of the former standard to the consolidated indicator of chapter 10, the indicators therein; significant changes and adjustments to the content of chapter 7 of the former standard; deletion of the acceptance provision in chapter 8 of the former standard; addition of a new normative reference to chapter 2; addition of a new terminology and definition in chapter 3; addition of a new title 4 production requirement; addition of a new chapter 5 requirement for good seeding; addition of a new chapter 6 seedling technology; addition of a new appendix a pest control method; addition of a new appendix b to the prohibition on the use of pesticides and heavy metal content in the production of non-hazard tea; addition of a new appendix c to the limit on the production of pesticides and heavy metals. This criterion replaces gui/ly 111988 from the date of its implementation. Appendix a, appendix b and appendix c to this standard are information appendices. This criterion was proposed by the forestry service of the guangxi autonomous region. Drafting unit for this standard: institute of forestry sciences, guangxi autonomous region. The principal drafters of this standard are zhang nae-yan, ma jinlin, chen guixin, chen lin zhang and jiang zepen. The number of releases of this standard replaces the standard is: gui/ly 111988. This standard, which is covered by technical protocol 1 on oil and tea cultivation, sets out the environmental requirements for the production of a non-publicly hazardous oil and tea production plant. This standard sets out the technical content and requirements for regulating the planting process for oil and tea. This criterion applies to the selection and construction of non-hazardous oil and tea and to the management of non-hazardous oil and tea cultivation. 2 the provisions in the following documents of the normative reference document become the provisions of this standard by reference to it. All references to date, all subsequent amendments (excluding errors) or revisions to them do not apply to this standard, however, parties that have reached agreement under this standard are encouraged to study the possibility of using the latest versions of these documents. The latest version of an undated reference document applies to this standard. Gb 3095 environmental air quality standard gb 5084 irrigated water quality standard gb 15618 soil environmental quality standard gb/t 8321 (all parts) the following terms and definitions are applicable to this standard. The cultivation areas are suitable for areas where oil and tea grow. Cultivation areas are classified scientifically and rationally according to the ecological habits and living conditions of different species of oily tea and their biological properties. (d) the relatively high-quality varieties of a good species at a production level or within a given area. Under the same range of trees, the growth, yield, shape, adaptability, reversibility, etc. Are significantly better than the surrounding trees of the same species and age. Non-sexuality is the total name of the plant produced by the same symbiotic reproduction. Quality is based on the selection of the tree, the selection of which is based on contemporary determinations of non-sexuality, an increase in output compared to the average of the local good species or the reference to the non-sexuality of the oil tea, and the main non-sexuality system of economic excellence. The full maturity of the 40 oiled tea seed has been accumulated, containing less than 45 per cent of the water, and the seed is saturated with strong and bright black or yellow. Vegetable tea seed batches do not contain other impurities, non-stereogenic seeds, and seeds are more than 95 per cent pure. Production requires a non-hazardous oil- and tea-rich forest site to select areas with a clean air, soil fertility, clean water quality, pollution-free sources or pollutant content to the extent permitted, with a good ecological environment. Environmental air quality indicators for non-hazardous oil and tea production should meet the requirements of table 1. In table 1, the project air quality indicator limit values for non-hazardous oil and tea production sites averaged 1 hour of average total suspended particulate matter (mg/m3) hydroxide (mg/m3) nitrous oxide (mg/m3) fluoride (? G/m3) α720 soil environmental quality indicators for non-hazardous oil and tea production sites should meet the requirements of table 2. Table 2 environmental quality indicator project limit (mg/kg) ph ~ total cadmium total mercury total arsenic 40 30 total lead 250 300 total chromium 150 200 total copper 150 100 total non-hazardous oil and tea production irrigated water should meet the requirements of table 3. Table 3 (mg/l) ~ total mercury cyanide 6-priced chromium fluoride 5 the following are examples: senghu float tea, seng seng seng 2, seng seng seng 3, cui no 1, cui no 2, cui no 3, cui no 4, cui no 5, etc. Seeds must be taken from an accredited seed garden; ears must be taken from an identified good, non-sexual nursery. Plantation of planted seedlings with certified seed of good quality. Based on good non-sexuality, it is established through the use of seedlings (or seedlings), each seedland is configured in multiple systems (more than 15). It is also possible to use good non-sexuality seedlings (or seedlings) for afforestation, using certified no-sex stalks, for 5-10 years in a productive tea forest. The tree breeding technology is dominated by good local varieties suitable for local development, and must be tested when it requires the introduction of good seed sources in the field. A large quantity of fruit matures and is harvested without cracking. The harvest must be followed by a selection of fruit, which removes the disease, the insect fruit and the malformations of stunted fruit. The recovered fruit must be dried indoors, rolled over and collected in a timely manner. Pureness is not less than 95 per cent, life force, gerontology and excellence are not less than 90 per cent and weight is not less than 1,200 g. Seeds are full and have normal colour and smell. Local seedlings are grown using the method of hot and wet sand storage, i. E. The mixing of river sands with seeds (by volume 11) piled up in indoor shades to keep them wet and sow. 42 long-distance transport of fruits
