Since yesterday, most of the southern part of the Huaihe River has experienced moderate to moderate rains, with freezing rains appearing in the central and western parts of Guizhou; heavy snow or blizzards in parts of northeastern Tibet, southeastern Qinghai, and western Sichuan Plateau; It is easy to cause premature senescence of rapeseed plants, reduce flowering, reduce seed setting rate, and form an unfavorable effect on yield; rainwater is high, humidity is high, and it is easy to cause disease. Some areas in the south continue to have low temperature, low rain and low weather, which is unfavorable for seedling and growth of early rice sowing and spring dry land crops.
It is expected that there will still be more low-temperature and rainy weather in most parts of the South in the future. All localities should take effective measures to prevent and prevent the adverse effects of weather on spring sowing and crop growth. On the 22nd to 24th, Jiangnan and South China were mainly low-temperature and rainy weather, and the temperature was lower than normal. There will be low-temperature and rainy weather with a daily average temperature below 12 °C for about 3 days. After the 25th, the temperature will gradually rise.
To this end, farmers should pay attention to the weather, do a good job of prevention and protection measures for spring planting spring crops, and effectively resist geological disasters.
Strengthen the care of early rice seedlings, take measures such as covering the film to prevent the rotten seeds from being burnt in low temperature and rainy weather; when the temperature rises, pay attention to the two films to ventilate the seedlings.
Areas that have not been spring-sown in the south should speed up the progress of breeding, so as not to delay the production of late rice production in the season; and should vigorously promote the cold-fed breeding techniques such as dry-breeding, avoiding the low-temperature period, catching the cold-tailed warm-headed weather, planting seeds, and keeping warm. Work, at the same time should be combined with the application of strong sputum, in order to facilitate the cultivation of strong.
Strengthen field management of dryland crops. The plots located in low-lying areas and soils that are too wet should be opened in time to prevent the damage caused by waterlogging. When the weather turns fine, loosen the soil, topdress and check the seedlings, especially the grass ash or decomposed. Warm farmyard manure such as pig cow dung, in order to improve soil temperature and promote seedling growth. At the same time, attention should be paid to strengthening the monitoring and prevention of pests and diseases.
Affected by continuous heavy rainfall, mudslides occurred in Gongshan, causing traffic disruption, house collapse, and ditch farmland damage. Due to the continuous heavy rainfall in the northwestern part of Yunnan, the water content of the mountain is too saturated, and the strong precipitation that will appear in the future will increase the risk of inducing landslide and debris flow. To this end, Yunnan Northwest and Chongqing Yunyang need to pay special attention to disaster prevention, mitigation and disaster management, strengthen inspection, risk mitigation and reinforcement of key road sections and geological hazards, and transfer the masses in a timely manner when necessary.
The focus of the future is on the weather. From 23 to 24, affected by cold air, there are 4-6 northerly winds in most parts of the north, dusty or sand-sanding weather in parts of the southern Xinjiang basin and central and western Inner Mongolia; small to moderate rains in most parts of the south (snow) There are heavy snow or blizzards in the northeastern part of Tibet and the northern part of the western Sichuan Plateau; there is freezing rain in the central and western parts of Guizhou.
On the 25th to the 29th, affected by the south branch trough and the cold air, there were small to moderate rains and partial heavy rains in the southeastern part of Tibet, most of the southwestern part of China, and parts of western China.
On the 26th to 28th, affected by the cold vortex, there were 4-6 winds in the central, eastern, northeastern and eastern parts of Inner Mongolia, accompanied by 4-6 °C cooling; there were light snow (rain) in the central and eastern parts of Inner Mongolia and the northeast.
On the 28th and 31st, cold air affected the northern part of Xinjiang, and then moved eastward to affect most of northern China.
Flashlight Rechargeable, Mini Flashlight for Camping,Mini Flashlight LED COB
Guangdong Dp Co., Ltd. , https://www.dp-light.com