China Weather Network Guangxi Station News Gongcheng City has a week of low temperature and rainy weather, the early peach blossoms planted in the plains and hills are frozen. It is expected that the peach production of the early-maturing varieties will decline this year, hurting the hearts of the farmers.
According to meteorological data: In January , the climate of Gongcheng County was compared with the past 30 years, the number of sunshine hours reached the first, and the average temperature reached the third. Before and after the Spring Festival, the sun was high and warm, such as March Spring, resulting in Early-maturing peaches have entered the flowering period before the Spring Festival, and the normal year will only bloom in mid- February .
Peach tree blossoms in advance and encounters low temperature
The anthers and stigmas of early peaches are frostbitten
Since February 6, under the strong cold air north, Gongcheng County overnight from spring back to winter, the average temperature maintained at 4-5 ℃, the lowest temperature once reached 1.3 ℃, there has been continued for a week Low temperature and rainy weather.
The author saw in the Taoyuan of Xiling Township that the continuous low temperature and rainy weather destroyed the flowers of the early ripe peaches. The old farmer with 10 mu of early-maturing nectarine said with dismay: "Peach blossoms are so heavy, the fruit setting rate will not reach half, and this year's harvest is miserable."
The technician of the county plant protection station introduced that the county's peach area is about 39,000 mu, of which nearly half is early maturing. Because the early ripe peach entered the full bloom period during the Spring Festival, this persistent low temperature and rainy weather severely frosted the stamen of the peach blossom. The stigma of the anther and pistil loses its vitality.
The county meteorological department said that from the end of the 13th , the rainfall will end slowly, and the temperature will slowly rise. On the 15th , there will be a long weak rainfall process. During this period, the temperature will rise. Experts suggest that the farmers should pay close attention to the weather and apply the root fertilizer to the peach trees. (图文 / é‚“æ ‘è£)
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