Many provinces and cities of China precipitation i

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At the same time, to ensure that drought and irrigation water storage infrastructure. North China, and other places in northern Huanghuai and JAC to take moisture in soil moisture storage measures against the winter and spring drought occurrence. Also do a good job around the irrigation infrastructure construction, repair, improve, and the supporting irrigation facilities, to enhance agricultural disaster prevention and resilience.
2 since March 9, has appeared twice in north China precipitation process, improves the soil surface moisture, and curb the development of drought in northern winter wheat region, to promote turn green and the secondary roots of wheat sprout development. However, due to the amount of precipitation are two small, basically the main area of ​​precipitation do not overlap.

Shandong Heavy snow is not effectively alleviate the drought situation and drought will continue

under the November 2010-January 2011 traffic statistics Telemetry hydrological station, west of the main rivers to the same period the mean amount of water compared with the years: In addition to Pan Jia Zhuang Shule five monitoring sections into the outer dry (by the impact of upstream reservoir storage Changma), the remaining three rivers abundance troughs twelve months; east of the main river to the same period the mean amount of water compared with the years of Jing River tributary of the Yellow River properly Nishikawa, Tao River, large Xiahe, Jing River main stream of dry into three, five into the Weihe River dry, scattered across the river tributary of the Weihe River, Hulu River dry Qi Cheng. Twenty-Bailongjiang dry Yangtze River.
the State Council in Beijing recently held a national teleconference on food production, Premier Wen Jiabao said that the current overall food supply situation is good, supply and demand balance, but the main winter wheat producing areas of the north, continued drought, this year's summer grain yield of direct threat.
the front line, according to the Ministry of Agriculture Drought Working Group and experts reflects the current drought is still arduous task of pouring wheat. Ministry of Agriculture, head of the expert guidance of wheat Zhen Wen Academy said that due to prolonged drought, most of the soil dry soil in 10 cm or more, need to ease the drought at least 30-40 cubic meters of water per acre irrigated, equivalent to 50 mm total precipitation above. The precipitation is generally in the 5 mm, not enough to ease drought.
12 to 14, Heavy snow in most parts of Shandong, some regions in the snow. Shandong Province Flood Control and Drought Relief Headquarters Office, said snow generally too small, not very effective for drought mitigation, the province of the drought will continue.


2 9-10 precipitation mainly concentrated in southern Shanxi, Henan, central and southern parts of northern Jiangsu and Anhui, North China,vibram five fingers bikila review, Huang-Huai precipitation in most areas less than 10 mm; February 12-13 The rainfall mainly concentrated in the north of Shijiazhuang, especially in northern Hebei, Beijing and other main areas of non-winter, precipitation in most areas of the north is less than 5 mm, still can not effectively alleviate the current drought, particularly in Shandong, Henan and most areas were not effective precipitation, drought is continuing development. Currently, most winter wheat areas in northern drought is still severe.
where drought occurred in Shandong's largest range of precipitation this year, the provincial capital Jinan, there have been heavy snow, which occur from lack of effective precipitation for the Jinan is very precious. According to statistics, from November last year, since February 12 this year, Jinan cumulative total precipitation is only 1.9 mm, the last effective precipitation time or January 27 to 0.4 mm.

expert doubts: moisture conditions due to inadequate rainfall

In addition, the south by the eastward movement of cold air and the combined effect of warm air south, following the 10 small to medium Beijing Heavy snow from around at 22:00 on the 12th, Beijing, from west to east again the city of snowy weather, 13 around 11 basic end of the snow. The snowfall from the general order of magnitude less than 10 days watching the process of snow, and snow than the last big city, Haidian, Fengtai to heavy snow.
Flood Control and Drought Relief Headquarters, Shandong Province held a press conference on 12 briefing, the province is suffering from severe drought in 60 years for a return threat. Since September 23 last year, has more than 140 days in Shandong Province almost no effective rainfall, the province's average rainfall is only 13 mm, 85% below normal than normal. The province has 3476 acres of winter wheat have been affected, of which 865 million mu of dry weight, 55 million people, 19 million head of livestock drinking water problems.

Wen Jiabao stressed the need to comprehensively strengthen the development of agricultural production for food and the various measures. First, earnestly drought. Drought-hit areas and relevant departments should pay close attention to weather changes, strengthening the drought, growth of the seedlings, soil moisture monitoring and analysis, to take measures to mitigate effects of drought, to ensure smooth turning green winter wheat. Second,ralph lauren babies, the overall spring land preparation work to do. Third, strengthen water conservancy construction. Fourth, increase agricultural production for food and development funding. Fifth, further improve the grain and other agricultural market regulation.
experts said, North China, Huang-Huai region is the monsoon climate zone, less winter precipitation is normal weather phenomenon, but this year more than the annual average is less than normal, and no precipitation for a long time, this the situation is still relatively rare.
agricultural gas experts suggest that winter weather in arid areas to strengthen field management. Winter wheat region in time see moisture, growth of the seedlings, classified management for specific conditions. Winter has poured water on the wheat fields, and timely planning hoe cultivation, get rid of compaction, soil moisture with ventilation to improve the ground temperature; irrigated areas should take Qingnuan fine afternoon to take small water irrigation or sprinkler irrigation; not suitable for irrigation or cold weather irrigation areas, can be taken to suppress, fertilization and moisture conservation measures such as drought coverage; sufficient for sowing, growing wheat busy normal or partial, to postpone watering, cultivating, timely or repression, inhibition of excessive shoot growth, to ensure the formation of winter wheat seedlings, safe winter.


North Huanghuai etc. still no significant rain next drought will continue




the Central Meteorological Observatory predicted by the cold air in the next ten days, the south will usher in two obvious precipitation process. However, in the north with the lack of warm air, bringing cold air to the northern most of the cool weather is still windy. The next ten days, the north most of the dry and cold weather, the temperature is low, north, meteorological drought area Huanghuai no noticeable precipitation, the drought will continue.


China Weather Lixiao Quan, chief meteorologist, said the South are more due to recent rainfall over southwest Bay of Bengal from the warm air transmission of the abundant water vapor, and the area north two rainy water vapor from the Northeast and Xinjiang were the Sea of ​​Japan and Central Asia.





When these areas are in the northwest flow of cold air intrusion control, relatively dry, moisture conditions are very poor, while the warm air forces in the south of the southwest is not enough depth to the more northern areas. This long-term maintenance of the atmospheric circulation, leading north, drought in Huang.



Wen Jiabao said the threat of summer drought in the north earnestly requested increase drought
precipitation based on real-time statistical analysis of hydrological stations, the province from November 2010 to January 2011 compared with the precipitation and below normal years, the mean of 25% over the same period, mild drought. 1% below normal west five cities, some places have drought, which Jiuquan City in addition to severe drought Guazhou, the rest of the mild drought; Zhangye City, the high-profile as a serious drought. Overall as a mild drought across east, 34% Longnan rainfall, and the remaining 8 cities 43% of rainfall in the state. Gannan State Zhouqu which, given the West part of the city where Minxian and Lintao, Qingyang County, Central City, Qingyang and average precipitation over the same period compared with the years more than 70% below normal for the severe drought; precipitation and Lanzhou city years earlier than average 80% below normal, as severe drought.
Hydrology and Water Resources Survey Bureau of Gansu Province's regime situation analysis: since November 2010 in Hexi of Gansu Province some places, cities and states east of the river there is no effective rainfall in most places, severe drought. Which according to statistical analysis of precipitation Hydrometric Station, Lanzhou city average precipitation over the same period compared with the years, more than 80% below normal, as severe drought.
Shandong Meteorological Department statistics, during the night from 12 to 14, the province's average annual rainfall of only 1.1 mm.
Wen Jiabao pointed out that the main producing areas in the north, continued drought in winter wheat, summer grain yield this year pose a direct threat. Must seriously study the problems in food production, to carry out targeted work, based on resistance to drought, Kang Da disaster, do everything possible to win a good harvest of summer grain and full year.

Shandong Province Flood Control and Drought Relief Headquarters spokesman Yinchang Wen said the current round of precipitation will help wheat secondary root development, help to increase soil moisture, but little effect on the overall drought mitigation. Yinchang Wen said that the spring irrigation to at least 40 cubic meters per mu, dry land some heavy blocks of 70 cubic meters of water and even require, therefore, at least 5 cm of precipitation can effectively alleviate the drought.




longer welcome in parts of North Huanghuai a wide range of snowy weather


Ministry of Agriculture, said: Recently, precipitation can not effectively alleviate the drought
13 日 05 to 14, 05, North China, Huang-Huai once again usher in some areas to a wide range of snowy weather , Guizhou most, central Hunan, northern Jiangxi, Zhejiang and the northern part of Anhui, Jiangsu, there have been rain, snow, ice weather, which is the biggest snowfall in Jiangxi Yongfeng, reached 11 mm. South rainfall also significantly increased, Fujian, Guangdong and Guangxi in the east appeared to heavy rain, the highest rainfall in Guangxi Wuzhou, 38 mm of rain, and Guangzhou, Fuzhou, there are also the largest since the rain this year.
suffered severe drought in Gansu Lanzhou, less than the same period of two urban precipitation into
scheduling, according to Ministry of Agriculture, agricultural condition, as at 17:00 on February 13, Hebei, Shanxi, Jiangsu,winter wedding dresses, Anhui, Shandong, Henan, Shaanxi, Gansu Province, 8 Wheat drought-hit area of ​​10,543 hectares, of which 2072 mu severe drought area. In the snow and the common role of artificial watering, drought and severe drought area area were less than the February 12 281 mu and 318 mu. 8 Province has a total irrigated wheat fields 3387 mu times, top-dressing 3204 acres, suppression of 2139 acres, 2600 acres zoned hoe, put Drought 4,845,000 sets of operating farm machinery.
Zhen-Wen Academy of further consultation with other members of the Group of Experts that the two precipitation table to ease the winter wheat soil moisture and promote germination of wheat roots turn green and the second a very favorable development, but not the soil table entropy connected with the sowing, essentially lifting the drought, drought and water can not loose momentum. Particular attention to scientific drought, the average temperature is still below 3 ℃, can not rush water to prevent freezing, or mechanical damage caused by freezing injury of wheat. Meanwhile, over in the snow by the fertilization process, should avoid causing excessive fertilization of wheat flourishing.
comprehensive news, various provinces and cities in the south suffered several rounds of rain and snow hit, the northern provinces and cities continued below normal rainfall, drought is developing rapidly. Although the recent spate of rain and snow in some areas, but experts point out that most winter wheat areas in northern drought is still severe, the rainfall not enough to ease drought. Central Meteorological Station forecast the next ten days, most of the weather in northern dry and cold,asics 1150 review, low temperatures, north, meteorological drought area Huanghuai no noticeable precipitation,gucci mens, the drought will continue.