What should you pay attention to during the pomegranate coloring stage? Key points for growing pomegranate trees
Pomegranates are now beginning to enter the coloring stage. What should you pay attention to during the pomegranate coloring stage? Please let the experts give an introduction. Generally, from late August to early September, pomegranates begin to enter the coloring stage; during the pomegranate coloring stage, management should be carried out to avoid uneven coloring, fruit cracking and insect pests; the management methods can be carried out as follows....
Pomegranates are now beginning to enter the coloring stage. What should you pay attention to during the pomegranate coloring stage? Please let the experts give an introduction. IntroductionGenerally, from late August to early September, pomegranates begin to enter the coloring stage; during the pomegranate coloring stage, management should be carried out to avoid uneven coloring, fruit cracking and insect pests; the management methods can be carried out as follows.
Remove the bags in time:
Remove the bags from the bagged fruit in time. If double-layer bags were used, first remove the outer bag, and after an interval of 3-5 days remove the inner bag. Pay attention to the weather when removing the bags, and beware of fruit skin sunburn caused by high temperatures and strong sunlight, which reduces the value of the fruit. After removing the bags, promptly spray an 800-fold dilution of Xin Gao Zhi Mo to promote fruit coloring.
Prevent fruit cracking:
10-15 days before harvest, strictly control watering, especially in dry mountainous and hilly orchards and in plain orchards with irregular irrigation; after a long drought followed by rain, harvest in time.
Control fertilizer and water:
Maintain normal tree growth. In fertilizer and water management, the principle of "promote early, control late" should be followed, ensuring both the needs of normal tree growth for various nutrients and the prevention of excessive growth in the later stage. For pomegranate trees with excessive growth, spray Zhuang Guo Di Ling to regulate tree growth.
Pest and disease control:
Prune off pest-infested shoot tips, pick up and collect infested fruit, and bury them deeply or burn them in a centralized way to kill the larvae pupating on the trunks; spray mancozeb or thiophanate-methyl or carbendazim suspension concentrate and other targeted agents in rotation to avoid the development of pesticide resistance. It is recommended to add Xin Gao Zhi Mo to reduce toxic pesticide residues and improve the utilization rate of pesticide efficacy.
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