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Cultivation practice for Chinese flowering quince
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LY/T 1661-2006
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PDF similar to LY/T 1661-2006
Standard similar to LY/T 1661-2006 NY/T 3252.2 NY/T 3252.1 NY/T 3082 Basic data | Standard ID | LY/T 1661-2006 (LY/T1661-2006) | | Description (Translated English) | Cultivation practice for Chinese flowering quince | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B31 | | Classification of International Standard | 67.080 | | Word Count Estimation | 17,141 | | Date of Issue | 2006-08-31 | | Date of Implementation | 2006-12-01 | | Quoted Standard | GB 2772; GB 6000; GB 18406.2; GB/T 18407.2-2001; LY/T 1557-2000 | | Issuing agency(ies) | State Forestry Administration | | Summary | This standard specifies the origin of papaya environmental conditions and ecological zoning, seedling breeding, build gardens, cultivation and management, pest control, fruit harvesting and storage. This standard applies to Chaenomeles (Chaenomeles Lindl.) Plants Chaenomeles (C. sinensis), C. speciosa (C. speciosa), hairy leaves of papaya (C. cathayensis) and Tibet papaya (C. tibetica) cultivation. | LY/T 1661-2006: Cultivation practice for Chinese flowering quince---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.
Cultivation practice for Chinese flowering quince
ICS 67.080
B31
People's Republic of China Forestry Industry Standard
Papaya cultivation technical regulations
Released on.2006-08-31
Implementation of.2006-12-01
State Forestry Administration released
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Environmental conditions and ecological division of production area 1
4 seedling breeding 1
5 Jianyuan 2
6 Cultivation Management 3
7 Pest Control 4
8 Fruit harvesting and storage 4
Appendix A (Normative Appendix) Papaya Ecological Region Division 6
Appendix B (normative appendix) Papaya seedling quality grading standard 7
Appendix C (informative appendix) Table 8 of Papaya
Appendix D (informative) The main pesticide varieties for the production of pollution-free papayas 9
Appendix E (Normative Appendix) Pesticide for the production of pollution-free papaya
Appendix F (Normative Appendix) Main pests and diseases and control points 11
Foreword
Appendix A, Appendix B, Appendix E and Appendix F of this standard are normative appendices, and Appendix C and Appendix D are informative appendices.
This standard was proposed by the State Forestry Administration.
This standard is under the jurisdiction of the Science and Technology Department of the State Forestry Administration.
This standard was drafted. Tongbai County Forestry Bureau of Henan Province, Henan Forestry Science Research Institute, and Tongbai County Quality and Technical Supervision Bureau of Henan Province.
Drafters of this standard. Chen Chunling, Liu Junlei, Wei Zhuqing, Gao Guangmei, Sun Yongfan, Chen Xiukun, Liu Hui, Zhang Yong, Bai Jiayin, Zhang Laiqun.
Papaya cultivation technical regulations
1 Scope
This standard stipulates the environmental conditions and ecological division of papaya production, seedling breeding, garden construction, cultivation management, pest control, fruit
Harvesting and storage.
2 Normative references
The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all
Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study
Is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.
GB 2772 forest seed inspection procedures
GB 6000 Main afforestation tree seedling quality grading
GB 18406.2 Safety and quality of agricultural products - Safety requirements for pollution-free fruits
GB/T 18407.2-2001 Agricultural product safety quality Environmental requirements for pollution-free fruit producing areas
Technical Regulations for the Construction of LY/T 1557-2000 Famous and Excellent Economic Forest Base
3 Environmental conditions and ecological division of production areas
3.1 Environmental conditions of the place of origin
The air quality of the producing area, the quality of the soil in the producing area, and the quality of the irrigation water produced in the place of origin shall be implemented in accordance with GB/T 18407.2-2001.
3.2 Ecological region division
According to the ecological conditions and distribution of papaya suitable for growth, it can be divided into three regions. See Appendix A for the division of ecological zones.
4 seedling breeding
4.1 Nursery establishment
4.1.1 Selection of nursery land. Miaoyu should choose convenient transportation, leeward sun, flat terrain, convenient water supply, good drainage, and soil thickness.
For plots above 50cm, the soil texture is loam and sandy loam, and the salt content is less than 0.2%. The nursery land should not be repeated.
4.1.2 Finishing in nursery. Deeply turn the seedbed and apply about 60,000 kg of organic fertilizer per hectare. Leveling and smashing, the width of the kneading surface is 1m~2m, high
Degree and length are suitable for management.
4.2 Seedling cultivation
4.2.1 Cultivation of rootstocks
4.2.1.1 Seed collection and inspection. Select the fully mature fruit on the robust and robust mother plant, remove the seed, clean it, dry it and put it into the breathable
In a good bag, store it in low temperature and dry conditions. The method for testing seed quality is carried out in accordance with GB 2772.
4.2.1.2 Seed treatment. Spring sowing seeds need to be treated by sand layer stratification for about 70 days under low temperature conditions of 2 ° C ~ 7 ° C.
Mix the ratio of 3.1 to 5.1 and put it into the pits in the shade or other containers. The humidity of the sand should be held in groups without dripping.
4.2.1.3 Sowing period. divided into spring sowing and autumn sowing. Spring sowing, when 30% of the seeds of the sand are exposed to white germination, they can be sown in the ground;
After planting, the soil can be carried out before freezing, and attention should be paid after sowing.
4.2.1.4 Seeding rate. The seedlings for direct seeding need 60kg~90kg per hectare.
4.2.1.5 Seeding method. After sowing, spreading, etc., after sowing, cover a layer of fine soil, the thickness of the covering soil is about 3 times the diameter of the seed.
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