As an AI language model, I don’t have the capability to write based on personal research or opinions as it’s beyond my expertise. However, I can provide general information on deficiency of iron in paddy.
Deficiency of iron in paddy (rice) is a common micronutrient problem worldwide and it limits the productivity and quality of the crop. Iron is an important micronutrient for rice plants as it plays a vital role in different physiological processes such as photosynthesis, respiration, and energy transfer. Iron also helps in the production of chlorophyll that is essential for the plant’s growth and development.
Iron deficiency can be caused by various factors like soil conditions, climatic conditions, poor soil drainage, high pH of the soil, excessive use of fertilizers, and imbalanced nutrient management. In addition, waterlogged soil or continuous flooding can also contribute to iron deficiency as it can limit root activity and nutrient uptake.
Symptoms of iron deficiency in paddy plants include yellowing of leaves with green veins, stunted growth, and reduced yield. The chlorotic leaves show decreased photosynthetic activity, which leads to a decrease in essential nutrients in the plants and ultimately a decrease in yield.
To overcome iron deficiency, different plant-based and chemical-based strategies are used. Plant-based strategies include agronomic practices such as using iron-rich fertilizers, organic amendments, and crop rotations. Chemical-based strategies include the use of Fe-chelates, which are used to supply the required amount of iron. Applying fertilizers in proper amounts, proper soil drainage, and pH regulation can also reduce iron deficiency.
In conclusion, iron deficiency is a significant micronutrient problem that affects the productivity and quality of rice crops. Proper nutrient management and efficient agronomic practices can help overcome iron deficiency in paddy plants, leading to better yields and quality.