Reasonable pruning and management can promote the vegetative growth and reproductive growth of flower bud differentiation with spring shoots and autumn shoots as the main ones, so the pruning of wampee bearing trees should be light rather than heavy.

1, winter pruning: mainly to cut off dead branches, pests and diseases, shady branches and weak branches, ensure ventilation and light transmission of trees, reduce pests and diseases and unnecessary nutrient consumption, be beneficial to photosynthesis, and promote autumn shoot growth and flower bud differentiation.

2. Pruning in the growing season: combining with fruit picking or timely retracting or cutting off fruiting mother branches after picking, promoting autumn shoots and cultivating robust fruiting mother branches.

3. Denucleate the vigorous early autumn branches, promote two or three buds under the cut to germinate the second autumn branches, and increase the number of the last branches and the number of flower spikes.

4. Fertilization should be done before and after the fruit, and fertilization should be done in time during the growth and development of autumn shoots to promote the timely and robust germination of fruiting mother branches.

5. Flower bud differentiation period, from June 65438+February to June 65438+1October of the following year. After autumn shoots mature, reducing irrigation and fertilization will promote bud dormancy, which is beneficial to flower bud differentiation.