Lalan Tiwari, Bhagalpur. This time cold is not just an aspect of weather but has emerged as an important factor determining the direction of agriculture. Due to the globally active La Nina, the cold water of the Pacific Ocean is controlling the weather cycle, the direct effect of which is being seen in entire Eastern India including Bhagalpur.
Due to the continuous activity of Western Disturbance, cold and snow-affected winds are reaching the plains. Instead of breaking, the cold wave seems to be getting longer. According to meteorologists, this time there is a possibility that severe cold will persist throughout January and there will be no respite from the harsh winds till February.
The data of India Meteorological Department (IMD) is also confirming this change. This time the cold pattern is different compared to previous years.
Whereas earlier there used to be frequent fluctuations between cold and heat, this time there is a continuous situation of cold days. After January 15, the cold starts weakening but the study of factors is indicating that.
Wheat smiled, vegetable withered, mustard got worried due to Lahi.
From the point of view of farming, this season is presenting a two-sided picture. Cold is becoming a cause of concern for vegetable farmers. Leafy vegetables are withering due to frost and moisture.
The risk of blight in potatoes and tomatoes has increased. At the same time, the production of mustard crop can be affected due to Lahi insect becoming active during flowering.