T/YNFS 007-2021 "The Technical Specification for High Yield Cultivation of Yangbi Soaked Walnut"

Scope

Main Technical Content: Preface 11 Scope 22 Normative Reference Documents 23 Terms and Definitions 23.1 Opening Skylights 23.2 Opening Side Windows 23.3 Spiral Girdling 23.4 Cutting Out and Padding 24 Yield Indicators 25 Construction of High-Yield Orchards 35.1 Site Selection and Planning 35.1.1 Site Selection 35.1.1.1 Climatic Conditions 35.1.1.2 Altitude 35.1.1.3 Soil 35.1.1.4 Topography and Terrain 35.1.2 Site Planning 35.1.2.1 Site Design 35.1.2.2 Site Roads 35.1.2.3 Irrigation and Drainage 45.1.2.4 Land Preparation 45.2 Seedling Selection 45.3 Planting Density 45.4 Pollination Variety Configuration 45.5 Land Preparation 45.5.1 Land Preparation Time and Methods 45.5.2 Planting Holes 45.5.3 Application of Base Fertilizer and Backfilling 45.6 Planting Time 45.7 Planting Methods 46 New Orchard High-Yield Techniques 56.1 Weeding and Grubbing 56.2 Irrigation 56.2.1 Irrigation Time 56.2.2 Irrigation Methods 56.3 Soil Management 56.3.1 Deep Tilling 56.3.2 Grass Growth in Orchards 56.3.3 Weeding and Grubbing 56.3.4 Mulching 56.4 Fertilization 56.4.1 Fertilization During the Non-Production Period 56.4.1.1 Base Fertilizer 56.4.1.2 Top Dressing 56.4.2 Fertilization During the Production Period 66.4.2.1 Autumn Base Fertilization 66.4.2.2 Growth Period Top Dressing 66.4.2.3 Early Fruit Stage Leaf Spraying 66.5 Pruning 66.5.1 Pruning Timing 66.5.2 Pruning Methods 66.5.2.1 Non-Production Period Pruning 66.5.2.2 Early Production Period Pruning 66.5.2.3 Full Production Period Pruning 66.5.2.4 Senescence Period Pruning 66.6 Understory Intercropping and Livestock Raising 66.6.1 Understory Intercropping 66.6.2 Understory Livestock Raising 66.7 Pest Control 66.7.1 Prevention and Control Principles 66.7.2 Agricultural Prevention and Control 66.7.3 Physical Prevention and Control 66.7.4 Biological Prevention and Control 66.7.5 Chemical Prevention and Control

Development Information

Related Standards