<< Back to the previous level

Fuji Apple Whole Growth Cycle Management and Regulation Technology Scheme

Growth Stage

Bud Break & Leaf Expansion Stage

Pink Bud - Bloom Stage

Fruitlet Stage

Fruit Expansion Stage

Maturation Stage

Organ Development

Bud swell - apical buds unfurl new leaves

Flowering, pollination, fertilization, fruit set

Spring shoot growth, fruit enlargement, flower bud initiation

Fruit enlargement, autumn shoot emergence, flower bud differentiation

Fruit enlargement & color change, continued flower bud development

Yield Formation

Formation of branches, leaves, and inflorescences

Fruit set, fruit shape determination

Fruit growth & enlargement, flower bud development, rapid shoot growth

Fruit development, flower bud differentiation

Fruit ripening and coloring

Management Points

1. Promote root growth;

2. Pre-bloom pruning;

3. Canker disease control.

1. Improve fruit set rate, resist adverse environmental conditions;

2. Improve fruit shape index;

3. Flower thinning (based on tree age and vigor).

1. Thin lateral fruits;

2. Remove fruit russet;

3. Control excessive spring shoot growth.

1. Promote growth;

2. Increase irrigation and fertilization;

3. Pest and disease control;

4. Prevent pre-harvest fruit drop.

1. Anti-fruit-drop measures;

2. Promote coloring (reflective mulch, fruit turning, leaf removal);

3. Pest and disease control;

4. Apply high-potassium fertilizer.

Solutions 

 

Winter-Hardiness, Frost-Resistance, Fruit Retention & Shaping

Lateral Fruit Removal,Russet Removal,Vegetative Growth Control & Flower Promotion

Fruit Drop Prevention & Yield Increase 

Coloring

Previous page

Other updates

Zhengzhou Zhengshi Chemical specializes in plant growth regulators (PGRs), pesticides, and fertilizers, integrating research, production, and sales, and exporting globally.