1. 1 the concept of fruit tree shaping and pruning

1.2 plastic trimming adjustment function

2 Biological basis of fruit tree pruning

2. 1 buds and branches

2.2 Characteristics and pruning of buds and branches

2.3 fruiting habits

2.4 Age stage of fruit trees

2.5 year cycle

3 Period and method of pruning

3. 1 fruit tree pruning period

3.2 Pruning methods and functions

4 Fruit tree structure

4. 1 individual structure of fruit trees

4.2 Fruit tree population structure

Five Dwarf and Dense Trees and Their Pruning

5. 1 Single-layer trunk shape

5.2 free spindle shape

5.3 slender spindle shape

5.4 thin torso shape

Pruning Techniques of Six Close-planted Fruit Trees

6. 1 Pruning techniques for early fruiting and high yield of young trees

6.2 Crown control

6.3 Transformation of Close-planting Shaded Orchard

7 Production and pruning of high-quality fruits

7. 1 Lighting conditions for producing high-quality fruits

7.2 Other pruning measures conducive to improving quality

8 Simplified pruning

8. 1 Simplified pruning concept

8.2 Simplification methods and problems that should be paid attention to

8.3 Introduce the simplified pruning methods of several different tree species.

9. Make the cooperation between pruning technology and other agricultural technical measures.

9. 1 Correct judgment is the premise of making reasonable pruning techniques.

9.2 Comprehensive application of pruning technology

9.3 Tree reaction is an objective criterion to test whether pruning is correct.

9.4 Pruning must be combined with other agricultural technical measures.