The increase of La Nina index may have an impact on agriculture in China. Will it be as cold as in 2008?

The answer is yes, it is cold, but it is not clear whether it is as cold as in 2008. ?

On September 25, a strong cold air arrived in Xinjiang, making the area north of Tianshan feel chilly, and the temperature in Urumqi dropped to about 10 degrees. Therefore, the Xinjiang Meteorological Observatory also issued a cold wave warning.

In Zhengzhou, Henan Province, people who got up early today already feel cold. When the autumn wind blows, people put on autumn clothes one after another.

Since September, many people have been saying? La Nina phenomenon? . Since the US Climate Center confirmed its appearance in early September? La Nina phenomenon? Since, China's meteorological department has also released? La Nina phenomenon? The possible impact on China. According to the judgment of meteorologists, there may be a cold air attack in China at the beginning of 10, and the cold air may continue southward, thus affecting most parts of China. According to the warning issued by Xinjiang Meteorological Observatory, La Nina phenomenon? May come early.

China is a big agricultural country, and the planting area of food crops is very large. Therefore, we need to pay attention to whether La Nina phenomenon will affect agricultural production in China. A few days ago, the Ministry of Rural Agriculture also reported that if La Nina occurs this year, it will have a certain adverse impact on autumn and winter planting this year and summer grain production next year. Therefore, the competent agricultural departments at all levels are required to effectively arrange all kinds of agricultural production work and strive to minimize the losses caused by La Nina phenomenon to agricultural production.

So what? La Nina phenomenon? Will the emergence of agricultural production in China have a greater impact?

The answer is yes. If the temperature is extremely cold in winter, crops such as wheat and rape will suffer from freezing injury, and even seedlings will freeze to death, resulting in a sharp reduction in grain production and insufficient supply in the grain market. 20 1 1 When La Nina occurs, the production of agricultural products such as soybeans, rape, sugar and coffee all over the world is affected to varying degrees. In that year, the world food price index released by FAO rose by nearly 40%, which triggered price fluctuations in the world food market. In some countries and regions, the fluctuation range of wheat even reached 56%. In today's world economic integration, any extreme weather anomaly will have a certain impact on food prices in various countries. So? La Nina phenomenon? After the adverse impact on agricultural production in China, food prices may fluctuate to some extent.

Are you online? La Nina phenomenon? There may be a large-scale freezing phenomenon in winter, and once the freezing phenomenon occurs, it will bring harm to electric power, transportation and other fields that are inseparable from modern agriculture. Therefore, once there are problems in electricity and transportation, it will inevitably bring very adverse effects to agricultural production.

What if? La Nina phenomenon? It is particularly cold in winter, which will also bring great harm to animal husbandry. Therefore, whether it is agricultural production or animal husbandry production, it is necessary to do a good job of cold prevention and antifreeze in advance, and strive to minimize the impact of La Nina phenomenon on agricultural production or animal husbandry production, so as to ensure that agricultural production or animal husbandry production in China suffers less losses.