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Table of contents

Chapter 1 The concept and function of fruit tree grafting 1
Section 1 Concepts related to fruit tree grafting 3
1. Grafting related concepts 3
2. The role of grafting 8
Section 2 Grafting healing process and factors affecting grafting survival 14
1. Grafting and healing process 14
2. Factors that affect grafting survival 19

Chapter 2 Preparation before Grafting 33
Section 1 Rootstock 35
1. Principles for selecting rootstocks 35
2. Rootstock cultivation method 37
3. Rootstocks of different fruit trees 45
4. Treatment of rootstock before grafting 74
Section 2 Collection and preservation of scion 78
1. Requirements for scion collection 78
2. Collection of several types of fruit tree scion 80
3. Scion preservation 91
4. Scion sealing wax 96
V. Scion Transport 99
Section 3 Grafting Period 100
1. Grafting period 100
2. Bud junction period 101
Section 4 Grafting Tools 101

Chapter 3 Fruit Tree Grafting Method 105
Section 1 Bud 107
one,“T”Fen-shaped bud 108
2. Square bud junction 110
3. Bud junction with xylem 118
4. Bud junction (cyclic bud junction) 119
Section 2 Branch graft (hard branch graft) 121
1. Slicing method 122
2. Cut-connection 127
3. Skin insertion 129
4. Spirocele 131
5. Subcutaneous abdominal junction 133
6. Tongue connection (double tongue connection) 134
7. Skin-inserting tongue connection 136
Section 3 Tender branch grafting (green branch grafting) 138
Section 4 Special Grafting 141
1. Root connection 141
2. Bridge 141
3. High connector replacement head 147
Section 5 Management after grafting 149
1. Management of buds and seedlings 149
2. Management of branch grafting 157

Chapter 4 Key Points of Major Fruit Tree Grafting Techniques 159
Section 1 Key points of apple and pear grafting technology 161
1. Grafting method 161
2. Things to note 162
Section 2 Key Points of Peach and Apricot Grafting Technology 163
1. Peach and apricot grafting method 163
2. Things to note 164
Section 3 Key points of walnut grafting technology 165
1. Walnut grafting method 165
2. Things to note 174
Section 4 Key points of jujube grafting technology 177
1. Date grafting method 177
2. Management of jujube seedlings after grafting 179
Section 5 Key points of grape grafting technology 181
1. Grape grafting method 181
2. Things to note 182
Section 6 Key Points of Persimmon Tree Grafting Technology 184
1. Persimmon tree grafting method 184
2. Things to note 185
Section 7 Key Points of Cherry Grafting Technology 186
1. Grafting period 186
2. Seedling grafting method 187

References 190

 

brief introduction
This book introduces in detail the concept and function of fruit tree grafting, preparation before grafting, fruit tree grafting methods, and key points of main fruit tree grafting.The contents in the book are closely combined with the actual production, focusing on practicality, scientificity and advancedness, and the text is concise and easy to understand. They are a good reading material for grassroots agricultural technicians, orchard professional technicians and professional fruit farmers.
about the author
Chen Jingyi, associate professor of the Department of Horticulture and Gardening, School of Agricultural Sciences of Hebei University of Engineering, mainly teaches courses such as "Fruit Tree Cultivation", "Horticulture Plant Cultivation", and "Special Fruit Tree Resources and Cultivation", and is responsible for practical teaching such as fruit tree direction management skills training in the department. At the same time, he actively carries out scientific research on fruit tree cultivation and management techniques, and is proficient in the cultivation and management techniques of various northern fruit trees.He has published more than 20 papers; as the main person in charge, he participated in and completed more than ten provincial and ministerial scientific research projects.As an expert in agricultural doctoral education at the Farmers Channel of Hebei TV, he has visited Hebei many times to participate in the explanation and program recording of fruit tree cultivation and management technology; as a special agricultural expert of Handan Science and Technology Bureau and Handan Agriculture Bureau, he has provided fruit tree management and cultivation technology lectures for fruit farmers many times; he has participated in technical training of the National Sunshine Project for many years, and has trained more than 10,000 fruit farmers for free every year, which is very popular among fruit farmers in various places.

Table of contents

Chapter 1: Nutritional Requirements and Characteristics of Fruit Trees 1
Section 1 Nutrient elements and their physiological functions required for growth of fruit trees 3
1. Nutritional elements required for normal growth of fruit trees 3
2. The physiological effects of various nutrients on fruit trees 5
Section 2 Characteristics of nutrient absorption and utilization by fruit tree root system 16
1. Root system structure and distribution 17
2. Root function 23
III. Growth characteristics of root system 26
Section 3 Nutritional absorption characteristics of fruit trees in different life cycles 36
1. Annual cycle changes in nutrient absorption in the above ground 36
2. The nutrient distribution rules of various organs in the tree during the annual cycle 37
3. Characteristics of nutrient absorption by fruit trees 39
Section 4 Fruit Tree Nutrition Improperty 40
1. Common apple tree deficiency symptoms and its correction 40
2. Symptoms and correction of pear tree deficiency 45
3. Peach tree deficiency and its prevention and treatment 60
IV. Walnut deficiency 73
V. Adjustment of grape deficiency 78
Section 5 Requirements for environmental conditions for fruit tree growth 80
1. Temperature 80
2. Light 87
3. Moisture 91
IV. Soil 96

Chapter 2: Principles and Technology of Fruit Tree Fertilization 101
Section 1: Principles of Fruit Tree Fertilization 103
1. Fertilize according to the physiological characteristics and nutritional requirements of fruit trees of different ages 103
2. Fertilize according to tree nutrition and fruit nutrition requirements 104
3. Consider the relationship between reproduction methods (including anvil and ear combination) and nutrition 105
4. Fertilize according to the storage and nutritional characteristics of perennial fruit trees 106
5. Mycorrhizal affects nutrient absorption of fruit trees 106
Section 2 Determination of fertilizer amount 107
1. Theoretical fertilization amount 107
2. Determination of the amount of fertilization of fruit trees 108
Section 3 Fertilization period and method 122
1. The basis for determining the fertilization period 122
2. Fertilization period 124
III. Fertilization method 135
4. Top dressing 137

Chapter 3 Common fertilizers for fruit trees production 139
Section 1 Organic Fertilizer 141
1. Characteristics of organic fertilizer 141
II. Type 142
III. Function 142
Section 2 Chemical Fertilizer 147
1. Nitrogen fertilizer 148
II. Phosphorus fertilizer 149
III. Potassium fertilizer 150
IV. Compound fertilizer 151
V. Trace element fertilizer 152
Section 3 Biological fertilizer 152
1. Biofertilizer concept 152
2. Features 153
III. Type 154

Chapter 4 Fruit Tree Soil Improvement Fertilization and Management 157
Section 1 Orchard Soil Management Technology 159
1. Soil requirements for high-quality and abundant orchards 159
2. Characteristics of different types of soil fertility 162
Section 2 Fruit Tree Soil Improvement 165
1. Orchard soil improvement method 165
2. Improvement of different soil types in orchards 168
III. Soil management system for young orchards 173
IV. Soil management system for adult orchards 177
V. General management of orchard soil 194

Chapter 5 Different Fruit Tree Fertilization Techniques 201
Section 1 Key points of apple fertilization technology 203
1. Features of Apple Fertilization 203
2. Problems in fertilization of apple orchards and methods to improve fertilizer efficiency 210
3. Examples of scientific fertilization methods for apples 212
Section 2 Pear Tree Fertilization 214
1. The amount of fat required for pear trees 214
2. Technical characteristics of pear tree fertilization 216
III. Fertilization period 222
4. Problems in pear fertilization and methods to improve fertilizer efficiency 231
Section 3 Peach Tree Fertilization Technology 233
1. Fertilizer 233
2. Base fertilizer 236
3. Top dressing 238
4. Foliar spray 241
V. Irrigation and fertilization 243
Section 4 Walnut Fertilization Technology 244
1. Base fertilizer 244
2. Top dressing 246
3. Top dressing outside the root 250
Section 5 Grape Fertilization Technology 252
1. Base fertilizer 252
2. Top dressing 253
Section 6: Fertilization of jujube trees 259
1. Base fertilizer 259
2. Top dressing 261
3. Foliar spray 263
Section 7 Cherry Fertilization 264
1. Nutritional needs during different growth and development periods 264
2. Fertilization period 265
III. Fertilization method 267
IV. Fertilization technology of different tree ages 271
Section 8 Persimmon Fertilization 273
1. Base fertilizer 273
2. Top dressing 275
3. Top dressing outside the root 275

References 276

 

brief introduction
This book introduces the nutritional needs and characteristics of fruit trees, the principles and technologies of fruit trees fertilization, common fertilizers for fruit tree production, fruit tree soil improvement fertilizer and management, and different fruit tree fertilization technologies.The contents in the book are closely combined with the actual production, focusing on practicality, scientificity and advancedness, and the text is concise and easy to understand. They are a good reading material for grassroots agricultural technicians, orchard professional technicians and professional fruit farmers.
about the author
Chen Jingyi, associate professor of the Department of Horticulture and Gardening, School of Agricultural Sciences of Hebei University of Engineering, mainly teaches courses such as "Fruit Tree Cultivation", "Horticulture Plant Cultivation", and "Special Fruit Tree Resources and Cultivation", and is responsible for practical teaching such as fruit tree direction management skills training in the department. At the same time, he actively carries out scientific research on fruit tree cultivation and management techniques, and is proficient in the cultivation and management techniques of various northern fruit trees.He has published more than 20 papers; as the main person in charge, he participated in and completed more than ten provincial and ministerial scientific research projects.As an expert in agricultural doctoral education at the Farmers Channel of Hebei TV, he has visited Hebei many times to participate in the explanation and program recording of fruit tree cultivation and management technology; as a special agricultural expert of Handan Science and Technology Bureau and Handan Agriculture Bureau, he has provided fruit tree management and cultivation technology lectures for fruit farmers many times; he has participated in technical training of the National Sunshine Project for many years, and has trained more than 10,000 fruit farmers for free every year, which is very popular among fruit farmers in various places.