The spray-free film-free bag can be sprayed on the fruit surface, which can play a role in bagging, does not affect the fruit respiration, can also prevent fruit rust, prevent fruit cracking, improve fruit surface coloration and brightness, and reduce residual toxicity and improve quality. Spraying a new high-fat membrane on the leaf surface can prevent the virus infection on leaves and make the foliage green and lush, photosynthetic product accumulation and directional transport ability enhanced.
After the leaves were picked and pruned, and the conditions for ventilation and light transmission in the crown were improved, in the fruit coloring period, the shaded leaves of the shaded fruits could be removed. However, the degree of picking leaves should not be too heavy, so as not to affect the differentiation and development of flower buds.
Laying a reflective film Laying a reflective film under the canopy 10 to 15 days before fruit harvest to increase light reflection under the canopy and promote fruit coloring. If the fruit coloring period is too late, consider removing the top film to improve light and promote coloration.
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