As agriculture is one of the key industries in the world, there are many challenges that farmers face when it comes to protecting their crops. One such challenge is the growth of mixed weeds in wheat crop. Weeds can not only harm the wheat crop but also affect its yield. Therefore, it is essential for farmers to have knowledge about how to control mixed weeds in wheat crops.
Here are some effective ways to control mixed weeds in wheat crop:
1. Crop rotation
Crop rotation is one of the most effective ways to control mixed weeds in wheat crop as it helps to break the life cycle of weeds. Farmers should take care of rotation by planting alternate crops between wheat crops. For example, planting a legume crop like chickpeas or lentils helps to fix nitrogen in soil and acts as a natural weed suppressor.
2. Use herbicides
Herbicides are generally used to control weeds in crops. Farmers can use pre-emergent herbicides before wheat crop is seeded which helps to prevent mixed weeds from germinating. However, post-emergent herbicides are also available in the market which can be used after the crop has emerged.
3. Tillage
Tilling is another method to control mixed weeds in the wheat crop. Farmers can use a cultivator to till the soil before planting. This ensures the soil is free of weeds and results in a healthy wheat crop.
4. Hand weeding
Hand weeding is the most common method of controlling mixed weeds in wheat crop. Farmers should manually remove weeds by pulling them out from their roots using gardening gloves.
5. Choose suitable wheat varieties
Choosing the right variety of wheat for planting can also help in controlling weeds. Farmers can select wheat varieties that have a higher yield potential and suppress or inhibit the growth of mixed weeds.
In conclusion, mixed weeds pose a significant threat to wheat crops. By implementing the above-mentioned methods, farmers can effectively control mixed weeds in wheat crops, leading to a healthy and productive yield. It is advisable to consult with agricultural experts and extension agents to get the best recommendations for managing weed control in wheat crops.