Climate change affects crop yield, know what do experts say


The effect of climate change is also being seen on farms. In areas where ground water was once available at 100 feet or less, today people have to get borewells dug several feet deep. Apart from this, it is also affecting agriculture. The quality of soil is declining as compared to earlier.

According to reports, climate change-related challenges such as irregular rainfall, rising temperatures, water crisis and rising sea levels are affecting agricultural production in India. These challenges are damaging crops, reducing yields, and giving rise to new diseases and pests. Apart from this, water scarcity is making irrigation difficult and increasing saline water in coastal areas is reducing cultivable land.

What is the impact?

Farmers are facing low yields and economic losses. Irregular weather and extreme weather events are causing huge economic losses to farmers. Uncertainty about the future is increasing, making it difficult for farmers to plan.

fall in yield

According to media reports, soil erosion, disruption of crop cycles and pest control are agricultural challenges caused by climate change. The use of traditional methods, such as crop rotation and intercropping, can help address these challenges. Climate change reduces crop production and also causes nutrient deficiencies. According to government estimates, without measures, rice productivity may decline by 20% and wheat productivity by 19.3% by 2050. Maize production is also estimated to decline by 18%.

planting trees is a must

Agriculture expert Dr. Akanksha Singh said that the temperature is increasing due to the cutting of trees. Apart from this, it is also affecting the fields. Due to the cutting of trees, there are many gases which are increasing global warming. Due to this, glaciers are melting. To avoid these problems, it is necessary to plant as many trees as possible. This will keep the fields good and also reduce problems like heat wave.

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