Brown plant hopper is one of the most destructive pests in paddy plants. When they attack the paddy plants, they suck the sap from the leaves, causing them to turn yellow and die. The damage caused by these pests can lead to up to 50% yield loss if not managed properly. In this article, we will discuss how to manage brown plant hopper in paddy.
1. Early detection:
One of the keys to managing brown plant hopper is early detection. Scouting and monitoring the paddy fields regularly will help detect the presence of brown plant hopper early. By doing this, farmers can take prompt measures to control the pest before the damage becomes severe.
2. Physical control:
There are several physical control methods that farmers can use to manage brown plant hopper. One of these methods is the use of sticky traps. The sticky traps, which can be made from sticky tapes or glue, are placed in the paddy fields. The brown plant hoppers get stuck to the tape, and this reduces their population.
3. Cultural control:
Cultural control measures involve the management of the rice cultivation system. Proper crop management practices such as timely planting, use of resistant varieties, and proper water management can help reduce brown plant hopper infestations. Planting early maturing varieties of rice can help to avoid the time when the brown plant hopper is most destructive.
4. Chemical control:
Using chemical control measures to manage brown plant hopper eradication is effective as a last resort. Pesticides can be used to control brown plant hopper infestations, but it is ideal if the farmer knows how to safely manage superficial side effects for both human use and environmental impact. Farmers should seek advice from experts regarding pesticide use, including selecting the right chemical, correct dosage rate, and timing of application.
In conclusion, managing brown plant hopper in paddy can be challenging, but it is essential for crop yield and food security. A combination of different control methods is recommended for effective management. It is important for farmers to be diligent with scouting and monitoring their fields, and always follow recommended procedures when using chemical control measures.