MySheen

Four measures to sweeten bagged pears

Published: 2024-11-09 Author: mysheen
Last Updated: 2024/11/09, Pear bagging can obviously improve its appearance and commodity performance, but bagging has a certain effect on the sweetness of pear. The following measures can be taken to increase the sugar content of bagged pear. 1. Apply more potash fertilizer. The amount of barnyard manure should be 2-3 times the amount of fruit, change the past practice of kilogram fruit fertilizer, and apply it in early autumn after harvest. Control the amount of nitrogen fertilizer, increase the ratio of phosphorus to potassium fertilizer, and keep the ratio of nitrogen, phosphorus and potassium fertilizer to 1 ∶ 0.6 ∶ 1. At the same time of fertilizing, pay attention to watering during drought in early spring and autumn, and tree disk mulching and whole garden mulching can also be used.

Pear bagging can obviously improve its appearance and commodity performance, but bagging has a certain effect on the sweetness of pear. The following measures can be taken to increase the sugar content of bagged pear.

1. Apply more potash fertilizer. The amount of barnyard manure should be 2-3 times the amount of fruit, change the past practice of kilogram fruit fertilizer, and apply it in early autumn after harvest. Control the amount of nitrogen fertilizer, increase the ratio of phosphorus to potassium fertilizer, and keep the ratio of nitrogen, phosphorus and potassium fertilizer to 1 ∶ 0.6 ∶ 1. At the same time of fertilizing, pay attention to watering during drought in early spring and autumn, and tree disk mulching and whole garden mulching can also be used to prevent drought.

two。 Spray fertilizer on the leaves. In the later stage, 0.2% potassium dihydrogen phosphate was sprayed for 3 times, and 0.3% urea was sprayed for 1 times after fruit harvest to promote autumn leaf photosynthesis and restore the tree potential.

3. Postpone defeat. To postpone harvesting appropriately, bagging pear harvest is carried out when pear 8 is ripe, which is generally 7-10 days later than that without bagging.

4. Strengthen management. It is necessary to change the tree structure, enhance ventilation and light transmittance, strengthen disease prevention and pest control, and improve the function of leaves.

In a word, only with the comprehensive use of various cultivation techniques can the sugar content of bagged pears be significantly improved.

 
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