Since June 21, precipitation in the south of Hunan's Hunan Province has been generally more or more, and there is less in northern Hunan; most of the sunshine is less. In the middle of this period, in the area of ​​central Hunan, heavy rains were observed, and some farmland was flooded with floods, and the farmland in the low-lying areas appeared to be drowned. The heavy precipitation attack has obvious adverse effects on the early rice that is heading and flowering. Some early rice suffers from heavy rain “washing flowersâ€; strong precipitation also has obvious adverse effects on the late rice seedlings that are being planted in the seedling stage, and some of the fields have been flooded, resulting in seedlings. Destroyed, lacked seedlings, dead seedlings; late afternoon rainy weather, favorable crop recovery and disaster recovery. At present, the early rice is in the booting-heading stage, the late rice is in the sowing-emergence stage, and the first-season rice is in the late tillering stage. Stainless Steel Welded Rectangular Tube Stainless Steel Welded Rectangular Tube,Rectangular Hollow Steel,Stainless Rectangular Tube,Hollow Square Tube Foshan Maysky Stainless Steel Co., Limited , https://www.mayskysteel.com
Hunan early rice suffered heavy rain "washing flowers", sunny and good day farming management should pay close attention
It is estimated that the average temperature in the whole province in early July will be slightly lower in Xiangxi and Xiangbei. The amount of rain in the south of Hunan is slightly higher than that in most of the other areas. Most of the other areas are more than 5 days in the north of the rainy days, and about 4 days in other areas. The main precipitation process in the tenth period is that the subtropical high is weakened eastward from 4 to 7 days. There is a moderate thunderstorm process from north to south in the province. Part of the north of Xiangzhong is heavy rain, partial heavy rain, and will be accompanied by strong convective weather such as thunderstorms and strong winds; On the 8th, there was another precipitation process in the province, in which there was a heavy rainstorm in the northwest of Hunan. According to the weather forecast in early July, the agricultural production is recommended as follows:
1. There is still heavy precipitation in the local area, especially in the early stage of the Xiangzhong area. It is necessary to be alert to geological hazards such as mountain torrents and landslides. In low-lying areas, pay attention to clearing the ditch and draining water in time to prevent the occurrence of waterlogging.
2. Double-season early rice has entered the critical period of heading and grouting production, and it is necessary to strengthen farmland management. Attention should be paid to preventing the influence of heavy precipitation in early and late ten years on the heading and flowering of early rice. At the same time, attention should be paid to the influence of high temperature heat damage at the beginning and end of the period on early rice filling, and appropriate temperature adjustment measures should be taken.
3. The late rice seedlings that suffered from flood disasters in the early stage should be reseeded in time, properly topdressed, cultivated and bred, laying a good foundation for the late growth of late rice.
4. Due to the excessive rain in the previous period, the recent high temperature, high temperature and high humidity are prone to pests and diseases, and attention should be paid to strengthening the monitoring and prevention of pests and diseases.
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