Are Mid-Autumn Red Peach Suitable for Planting in Yunnan?

Mid-Autumn red peaches are not suitable for planting in Yunnan. Yunnan has a lot of rain in summer, so early-maturing varieties should be planted. Mid-Autumn red peaches are late-maturing varieties.

Analysis explanation:

Because it is located on a low-latitude plateau, the air is dry and relatively thin. In addition to increasing or decreasing with the change of the sun's altitude angle, the amount of solar heat received in various places also increases. Affected by clouds and rain.

In summer, the average temperature on the hottest day is around 19-22℃; in winter, the average temperature on the coldest month is above 6-8℃.

The annual temperature difference is generally 10 to 15°C, but the temperature is lower on rainy days.

The temperature changes throughout the day are cool in the morning and hot in the afternoon. Especially in winter and spring, the daily temperature difference can reach 12-20℃.

Affected by the southwest monsoon, summer is humid and hot with abundant precipitation.

Mid-Autumn Red Honey is a new generation of mid-late maturing and super high-yielding varieties.

Distributed in Hebei, Shandong, Shanghai, Jiangsu, Henan, and Anhui.

Peach trees like light and are afraid of waterlogging. Pay attention to re-cropping when planting, and drain water in time after rain. The flowering period should be mainly dry weather.

Therefore, considering that the summer humidity in this area is not conducive to flowering and fruiting, it is suitable to plant early-maturing varieties, while the cultivation of mid-late maturing varieties is not conducive to fruit setting.

Key points for cultivating early maturing varieties:

Plant appropriately densely and use cylindrical (trunk-shaped) shaping and pruning.

Promote early and control later in the year of colonization. Strengthen fertilizer and water management before the end of June, and control fertilizer and water after the beginning of July.

Spray paclobutrazol 200 times on the leaves 1-2 times to promote the formation of flower buds and lay the foundation for a certain yield in the second year.

This variety has a high fruit setting rate, so strict fruit thinning and reasonable yield control are required to form high-quality fruits.

To thin out excess fruits, follow the principle of leaving 1 on short fruit branches, 2-3 on medium fruit branches, and 4-5 on long fruit branches.

Carry out prevention and control of pests and diseases in different seasons.

Note:

The data source is the website sponsored by the Yunnan Provincial Department of Agriculture.

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