How long is the fruiting period of pear trees? Fruiting period care and management methods

How long does the pear tree fruit season last?

The fruiting period of pear trees is generally from mid-May to late August. They will generally bear fruit 3-5 years after planting. However, most of the current pear trees are grafted, with a short growth cycle and high yield. Generally, they will bear fruit two years after grafting and return to normal in the third year.

In addition, pear varieties of the southern sand pear system can bear fruit in the second year after planting, while varieties of the northern white pear system generally take 3-5 years to bear fruit. The fruit swelling period of pear trees is from mid-May to late June.

Pear tree ripening time

Pear trees generally mature in September and October each year. During the maintenance period, they need to be provided with sufficient light, and watered and fertilized in time so that they can bloom and bear fruit faster.

Pear tree fruiting period care and management

The young fruit period of pear trees is generally from May to June. The fruits need to be bagged 20 to 45 days after flowering to prevent diseases, insect pests and sunburn. Be sure to spray insecticides and fungicides once before bagging, and wait until the agent is dry before bagging. At this time, spray naphthacetic acid or anti-drop agents in time, and use avermectin emulsifiable concentrate and acetominosyl to prevent diseases and insect pests.

The fruit expansion period of pear trees is generally from early July to late August. At this time, timely fertilizer supplementation is required to meet the needs of fruit expansion and increase yield. Common diseases and pests are two-spotted spider mites, pear psyllids, aphids, borer, black spot, black spot, etc. Commonly used medicines are avermectin, avermectin, imidacloprid, cypermethrin, ethoproprin, fenpropimorph, and diniconazole.

How to fertilize pear trees during the fruiting period

Pear trees are perennial fruit trees with a relatively large demand for fertilizer. Fertilizer should be applied in ring or radial trenches between plants. Topdressing should be done multiple times during the growth period. In the early stage, more quick-acting nitrogen fertilizers should be applied, and in the later stage, phosphorus and potassium fertilizers should be used mainly.

What medicine should be sprayed on pear trees during the fruiting period

Black spot disease will occur on pear trees during the fruiting period. Spray sodium pentachlorophenol before germination, and spray mancozeb, thiophanate-methyl wettable powder, and polyoxin wettable powder again after the flowers fall. If star caterpillars appear and harm the growth of flower buds, buds, and leaves, you can use thiophanate-methyl emulsion, phoxim emulsion, carbofuran emulsion, and malathion emulsion for prevention and control.