rainfall Learn more about rainfall
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How to pick up the heavy rainfall of the typhoon? Zhang Liqiu's team established a flood forecasting system, which was recognized internationally.
How to pick up the heavy rainfall of the typhoon? Zhang Liqiu's team established a flood forecasting system, which was recognized internationally.
2020-05-25 -
Principles and methods of artificial rainfall
Principles and methods of artificial rainfall
2018-06-29 -
The recent heavy rainfall in El Nino has little effect on the summer harvest.
At present, China has entered the main flood season, and heavy rainfall strikes frequently. The reporter learned from the meteorological and water conservancy departments that the rainfall affected by the El Ni ñ o phenomenon may continue to develop, and the flood situation is complex and changeable. However, the rainfall in some areas will affect the summer harvest.
2016-01-10 Recently El Nino heavy rainfall yes summer harvest little impact -
Ministry of Agriculture urgently deploys heavy rainfall weather defense work
At present, it is the critical period of grain and oil maturity in summer, and it is also an important stage for the growth and development of spring sowing crops. Since May, heavy rainfall has continued to occur in Jiangnan, South China and other places, and some areas have suffered floods to varying degrees. According to the forecast of the Central Meteorological Observatory, the south in mid-late May
2016-03-20 Ministry of Agriculture emergency deployment heavy rainfall weather defense work -
Continuous rainfall increase in Zhejiang Province Dam Flood discharge Fuchun River
Continuous rainfall increase in Zhejiang Province Dam Flood discharge Fuchun River
2019-02-21 -
Intermittent rainfall in Henan Province to harvest wheat overnight
Intermittent rainfall in Henan Province to harvest wheat overnight
2019-02-20 -
There is less rainfall in the upper reaches of the Yellow River.
There is less rainfall in the upper reaches of the Yellow River.
2019-02-21 -
What are the influencing factors of peony flowering?
The flowering process of Paeonia lactiflora is affected by various factors, and the main influencing factors include four aspects. (1) Air temperature: in the same area, the morning and evening of peony florescence is closely related to the change of air temperature in spring. Temperature can affect the whole flowering process. The difference between warm spring and cold spring can be 4-5 days or even 10-20 days.
2018-12-31 -
What are the conditions for growing tea?
What are the conditions for growing tea? Tea planting is mainly concentrated between 16 degrees south latitude and 30 degrees north latitude. Tea trees prefer a warm and humid climate. The buds begin to sprout when the average temperature is more than 10 ℃, and the optimum temperature for growth is 20: 25 ℃. The annual precipitation should be more than 1000 mm.
2020-11-09 Tea planting conditions what tea yes -
Effect of rainfall on the growth and development of jujube
Effect of rainfall on the growth and development of jujube
2018-07-24 -
Continuous heavy rainfall in Jiangxi Pohu Highway is out of water
Continuous heavy rainfall in Jiangxi Pohu Highway is out of water
2019-02-20 -
What about organic crops with heavy rainfall and warm winter?
What about organic crops with heavy rainfall and warm winter?
2019-06-17 -
Winter rape planting time
The planting time of winter rape is generally sown in September and harvested at the end of May, but there are also some areas sown in late September. The planting time varies from area to area, subject to local actual conditions. Winter rape distribution area 1. North China Pass Central Asia area includes
2020-11-08 winter rape planting time -
New techniques for prevention and control of apple ring disease
New technology for prevention and control of apple ring disease Apple ring disease, apple tree rot and early apple defoliation are the three major diseases of apples in China. Because of its close relationship with climate, the disease is more serious in North China, Northeast China and East China. 1...
2018-06-09 -
Due to the occurrence of diseases caused by temperature and continuous rainfall, how to control the spread of vine blight and virus diseases in farmland
Recently, the temperature is getting higher and higher, coupled with continuous rainfall and the weather is unstable. The agricultural improvement farm in Hualien County has found that "vine blight" and "virus disease" have gradually spread in Longxu vegetable fields in Ji'an District, Hualien County. It is suggested that farmers should take prevention and control measures as soon as possible so as not to affect them.
2019-04-22 Because of the temperature continuous rainfall disease occurrence farmland. -
Torrential rains continue to pour in the south, more than 730000 people are affected in Hunan
Torrential rains continue to pour in the south, more than 730000 people are affected in Hunan
2019-02-21 -
Part of farmland was flooded due to flood and waterlogging in Huang-Huai area.
From September 26 to 28, heavy rainfall occurred in some parts of Huang-Huai. The rainfall in northwest Hubei, southern and northern Henan, and northern Anhui was 50ml and 150mm. Among them, the rainfall in Shennongjia, Hubei and Zaoyang, southeastern Henan and northern Anhui reached 160,220 mm.
2016-03-20 Huang-Huai local occurred flood disaster caused part of farmland flooded -
Experts on the impact of continuous rainfall on vegetable prices: caution is needed to expand the planting of vegetables
Experts on the impact of continuous rainfall on vegetable prices: caution is needed to expand the planting of vegetables
2019-02-19 -
The area affected by drought in China has been reduced by nearly 20 million mu in four days.
From August 23 to 26, there was an obvious rainfall process in the northeast and Huang-Huai arid areas. The reporter learned from the office of the State Flood Control and drought Relief headquarters on the 27th that the rainfall process is very beneficial to alleviate the current drought, and the drought-affected area of crops across the country has been reduced by nearly 20 million mu. National Defense Office
2016-03-20 Nationwide crops drought area 4 days reduction nearly 20 million mu August -
Annual Prevention and Control Scheme of Diseases and insect pests with reduced Pesticide Application in Apple Orchard
Annual Prevention and Control Scheme of Diseases and insect pests with reduced Pesticide Application in Apple Orchard
2018-06-28