CJJ 20-1989 Technical Grade Standards for Urban Gardening Workers CJJ20-89
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Engineering Construction Standards Full-text Information System
Ministry Standards of the Ministry of Construction of the People's Republic of China
Technical Grade Standards for Urban Gardeners
CJJ20-89
Engineering Construction Standards Full-text Information System
Engineering Construction Standards Full-text Information System
Ministry Standards of the Ministry of Construction of the People's Republic of China
Technical Grade Standards for Urban Gardeners
CJJ20-89
Editor: Personnel Department of the Ministry of Construction of the People's Republic of China Approval Department: Ministry of Construction of the People's Republic of China Implementation Date: October 1, 1989
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Engineering Construction Standards Full-text Information System
Notice on the Release of Ministry Standards "Technical Grade Standards for Urban Survey and Survey Workers" and Eight Other
Technical Grade Standards for Workers
(89) Construction Standards No. 135
According to the requirements of the former Ministry of Urban and Rural Construction and Environmental Protection Document No. (88) Chengbiao Zi 141, eight technical grade standards for workers, including the "Technical Grade Standards for Urban Survey and Survey Workers" compiled by the former Labor and Wage Bureau of the Ministry of Urban and Rural Construction and Environmental Protection, have been reviewed by our ministry and are now approved as departmental standards, with numbers respectively as "Technical Grade Standards for Urban Survey and Survey Workers" CJJ19-89, "Technical Grade Standards for Urban Gardening Workers" CJJ20-89, "Technical Grade Standards for Ancient Building Construction Workers" CJJ21-89, "Technical Grade Standards for Urban Public Transport Workers" CJJ22-89, "Technical Grade Standards for Workers in Urban Water Supply Industry" CJJ23-89, "Technical Grade Standards for Urban Gas and Heat Workers" CJJ24-89, "Technical Grade Standards for Sanitation Workers" CJJ25-89, and "Technical Grade Standards for Housing Construction Workers" CJJ26-89, and will be implemented from October 1, 1989. If you have any questions or comments during the implementation process, please inform the Personnel Department of the Ministry of Construction.
This standard is published by China Construction Industry Press. The "Technical Grade Standards for Urban Gas and Heat Workers" (Trial), "Technical Grade Standards for House Repairers" (Trial), "Technical Grade Standards for Gardeners" (Trial), and "Technical Grade Standards for Urban Water Supply Workers" (Trial) issued by the former State Administration of Urban Construction in 1979 will cease to be implemented from October 1, 1989. Ministry of Construction of the People's Republic of China
March 25, 1989
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Engineering Construction Standards Full-text Information System
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Technical Standards for Nursery Workers
Technical Standards for Greening Workers
Technical Standards for Flower Workers
Technical Standards for Bonsai Workers
Technical Standards for Plant Protection Workers
Technical Standards for Rockery Workers
Technical Standards for Wildlife Breeders
Technical Standards for Goldfish Breeders
A few Explanations of this Standard
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Chapter I General Provisions
Article 1.0.1 This standard is specially formulated to meet the needs of technical training for urban garden workers, improve the technical quality of workers and further implement the principle of distribution according to work, and promote the development of urban gardening and greening. Article 1.0.2 This standard is applicable to the assessment of the technical level of seedling workers, greening workers, flower workers, bonsai workers, plant protection workers, rockery workers, wild animal breeders, and goldfish breeders in the urban gardening and greening industry. Article 1.0.3 Types of work not included in this standard and the implementation of this standard may be formulated by the gardening authorities of provinces, autonomous regions, municipalities directly under the Central Government and cities with independent planning status according to local conditions. General types of work may be implemented in accordance with the standards formulated by relevant ministries and commissions of the State Council.
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Engineering Construction Standard Full Text Information System
Chapter 2 Technical Standards for Nursery Workers
Section 1 Junior Workers
Article 2.1.1 What Junior Workers Should Know
1. The important role and significance of nurseries in urban landscaping. 2. Be able to identify the tree species and general tools and machines commonly used in this nursery, and understand their uses.
3. Master the main production processes, operating procedures and technical specifications for nursery. 4. Understand how to estimate nursery area, nursery specifications and yield. 5. Master the prevention and control methods of common diseases and pests in nurseries, the safe use and storage of commonly used pesticides, and the storage and use of common fertilizers. 6. Master the basic methods of nurserying of commonly used tree species. Article 2.1.2 What Junior Workers Should Know
1. Under the guidance of middle and senior technicians, be able to carry out general nursery breeding and cultivation management.
2. Master the general pruning, shaping, transplanting, and out-of-garden methods of trees and shrubs. 3. Under the guidance of intermediate and senior technicians, be able to prepare and use common pesticides. 4. Be able to correctly use and repair common tools in the nursery. Section 2 Intermediate Workers
Article 2.2.1 Intermediate Workers Should Know
1. Have basic knowledge of plant morphology, anatomy, and general classification. The relationship between the phenological period and seasonal changes of the seedlings commonly grown in this nursery and the growth of the seedlings. 2. Timely harvesting, processing, and storage of seeds and strips of general seedlings, basic propagation methods of general seedlings, and knowledge of greenhouse and film covering seedling cultivation. Master the quality standards of seedling cultivation.
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3. General soil types and methods for improving and restoring soil fertility. Master the use, preparation, and storage methods of common fertilizers, as well as the effects of common trace elements on seedling growth. 4. The occurrence and development rules of common diseases and insect pests in this nursery and the prevention and control methods (including biological control). Understand the main properties of commonly used drugs and the simple principles of commonly used machinery and equipment. 5. Be able to identify the commonly cultivated seedlings in this area.
Article 2.2.2 Intermediate workers should be able to
1. Be able to master various seedling propagation techniques and methods. Be able to propagate more precious flowers and trees and handle the seeds and strips of various seedlings. 2. Be able to master reasonable pruning, shaping, fertilization and other work according to the different growth habits of seedlings.
3. Be able to take effective prevention and control measures for common diseases and insect pests in this nursery, and be able to eliminate general faults of commonly used machinery.
4. Be able to master the cultivation and management techniques of seedlings, and be able to carry out seedling trials and estimate the labor and materials of special nursery seedlings according to scientific research plans. 5. Be able to master the technical measures for non-seasonal transplanting of seedlings. Section 3 Senior Workers
Article 2.3.1 What Senior Workers Should Know
1. Understand the physiological and ecological habits of the main seedlings in the region and the theoretical knowledge of reproduction and management.
2. Be familiar with the annual work calendar of the nursery and understand all the operation methods of nursery seedling cultivation.
3. Be familiar with the prevention and control of the main pests and diseases in the region and the theoretical knowledge of chemical agents and coupon removal.
4. The method of soilless seedling cultivation and the general knowledge of seedling genetic breeding and the new seedling cultivation technology at home and abroad and the advanced seedling cultivation level.
5. Have certain knowledge of plant classification and be familiar with the families, genera, species names and characteristics of commonly used garden plants in the local area.
6. The basic principles of plant configuration.
7. Master the general knowledge of establishing medium and small nurseries. Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Article 2.3.2
Senior Workers Should Be Able to
1. Be able to undertake experimental operations for the introduction and domestication of varieties and the selection of excellent varieties. 2. Be able to comprehensively guide the seedling raising work, and have expertise in more than one seedling raising technology, and be able to solve key technical problems in seedling raising.
3. Have the skills to prune, shape and propagate precious seedlings. 4. Be able to master the rational use of nursery land and the estimation of labor and materials for seedling production and carry out construction.
5. Be able to collect, organize and summarize seedling raising technical information. Engineering Construction Standards Full-text Information System
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Chapter 3
Greening Technology Standards
Section 1
Municipal Junior Workers
Article 3.1.1 What Junior Workers Should Know
1. The significance of planting and maintenance of urban garden greening plants and the operating procedures and specifications of general garden greening management techniques.
2. Be able to distinguish the main morphological characteristics of trees and shrubs, evergreens and deciduous trees, and coniferous and broad-leaved trees. Be able to identify common local garden greening plants. 3. Common local pests and diseases and the safe use and storage of commonly used pesticides, and the storage and use of common fertilizers.
Article 3.1.2 What Junior Workers Should Know
1.1. Be able to correctly operate and repair commonly used gardening tools. 2. Be able to basically complete the digging, wrapping, hoisting, transportation and planting of general gardening plants according to the operating procedures. 3. Under the guidance of middle and senior technicians, be able to complete pruning, pest control and fertilizer and water management.
Section 2
Intermediate Worker
Article 3.2.1 Intermediate Worker Should Know
1. Have basic knowledge of general classification of plant morphology. Master the species names and characteristics of common local gardening plants.
2. Be familiar with general greening construction drawings. Understand the general principles of gardening plant configuration, and be able to master the methods of estimating labor and materials and the requirements of artistic modeling. 3. The physiological habits and growth patterns of common local gardening plants. Be familiar with the technical operating procedures and quality standards for transplanting large trees. Engineering Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
4. Basic knowledge of plant protection and the occurrence period, damaged parts and control methods of common local pests and diseases (including biological control). The performance and preparation methods of currently commonly used pesticides (including biological agents).
5. The properties of local soil and improvement methods and the performance and use methods of fertilizers. 6. The working principles, performance and operating specifications of commonly used garden machinery and tools. Article 3.2.2 Intermediate workers should be able to
1. Be able to construct according to the design drawings, estimate the materials, reasonably configure garden plants, and meet the specified quality standards.
2. Be able to take necessary safety and technical measures to complete the safe transplantation, maintenance and management of large trees, and pruning and felling work under complex circumstances. 3. Be able to reasonably prune and shape trees, shrubs and hedges according to the growth habits of plants.
4. Be able to take control measures for common local pests and diseases and weeds. Be able to eliminate general faults of commonly used machinery and tools.
5. Be able to propose an implementation plan for local soil improvement. Section 3 Senior Workers
Article 3.3.1 What Senior Workers Should Know
1. Be able to understand the complex greening planting and landform and landform transformation construction drawings. 2. The basic principles of the arrangement of various types of green space trees, flowers and other garden plants. 3. Basic knowledge of plant physiology, and be able to understand the relationship between the local ecological environment and plants.
4. The performance and preparation and use methods of growth stimulants. 5. Domestic and foreign advanced greening technology information. Article 3.3.2 What Senior Workers Should Know
1. Be able to undertake technical guidance for complex or large-scale greening construction and garden plant configuration and maintenance management of various types of green spaces, and be able to carry out local on-site construction and other work such as layout according to local conditions.
2. Be able to skillfully master the shaping, pruning and artistic modeling of commonly used ornamental plants. 3. Be able to apply domestic and foreign advanced greening technologies under the guidance of technical personnel. Engineering Construction Standards Full Text Information System
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Engineering Construction Standards Full Text Information System
4. Have more than one greening technology expertise and can solve key technical problems in greening.
Can collect, organize and summarize greening maintenance and management technical information. Engineering Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
Chapter 4 Technical Standards for Flower Workers
Junior Workers
Section 1
Article 4.1.1 What Junior Workers Should Know
1. The role and significance of flowers in urban gardening and greening. 2. Be familiar with the performance, use and general maintenance methods of common tools and machines for cultivating flowers.
3. Be able to identify common flowers in the unit and understand the simple reproduction and cultivation management procedures and methods of general flowers.
4. Be familiar with the technical operating procedures and quality specifications of this position. 5. The properties of local soil and potting soil and the requirements for their preparation. 6. The types and prevention methods of local common flower diseases and insect pests and the safe use and storage of commonly used pesticides.
Article 4.1.2 What junior workers should know
1. Be able to skillfully use general tools and maintenance. 2. Be able to independently perform general production operations for outdoor flowers, potted flowers and greenhouse flowers.
3. Under the guidance of intermediate and senior technicians, be able to engage in simple flower reproduction and cultivation technology management work, and comply with technical operating procedures and quality standards. 4. Under the guidance of intermediate and senior technicians, be able to prepare and use commonly used pesticides. Intermediate workers
Section 2
Article 4.2.1 What intermediate workers should know
1. Be familiar with the morphology, function and ecological habits of common flowers, and the external conditions required for their growth and development stages.
Engineering Construction Standards Full-text Information System
KAONTKAca-Be familiar with the morphology, function and ecological habits of common flowers, as well as the external conditions required for their growth and development stages.
Engineering Construction Standards Full Text Information System
KAONTKAca-Be familiar with the morphology, function and ecological habits of common flowers, as well as the external conditions required for their growth and development stages. bzxZ.net
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