BPH in Paddy: Spray Diclorovus, Neem Oil, and Validamycin to Protect Your Crop
Paddy is prone to various pests and diseases that can affect its growth, yield, and quality. One of the most common problems in paddy cultivation is the infestation of brown plant hopper (BPH), a small insect that feeds on the sap of rice plants. BPH can cause severe damage to the crop, leading to poor yields, stunted growth, and even death of the rice plants. To prevent and control BPH infestation, farmers often rely on chemical pesticides and insecticides. However, these methods can be harmful to the environment and human health, as well as increase the risk of pesticide resistance of the pests. Therefore, it is important to look for safer and sustainable alternatives to protect your paddy crop from BPH.
One such alternative is to use a combination of natural and synthetic compounds that can effectively repel and kill BPH without harming the rice plants or the environment. A common recipe for this pesticide is to mix Diclorovus 2 mL and Neem Oil 5 mL per 1 Ltr Water, and then add Validamycin 2 mL per 1 Ltr Water to it. Let’s see how each of these ingredients can help to control BPH in paddy.
Diclorovus is a synthetic insecticide that belongs to the pyrethroid class. It acts by disrupting the nervous system of the insect, causing paralysis and death. Diclorovus is effective against a wide range of pests, including BPH, and has a low toxicity to humans and animals. However, it is important to use Diclorovus with caution and follow the label instructions to avoid overuse and buildup of pesticide residues.
Neem oil is a natural extract from the seeds of the neem tree. It has been used for centuries in traditional medicine and agriculture for its pesticidal, insecticidal, and antifungal properties. Neem oil contains several compounds that can repel and kill BPH and other pests, such as azadirachtin, salannin, and nimbin. Neem oil is also safe for the environment and has low toxicity to humans and animals.
Validamycin is a systemic fungicide that can also improve the resistance of rice plants to insect damage. It works by inhibiting the growth and reproduction of fungi that can weaken the plant’s immune system and attract BPH and other pests. Validamycin can also enhance the plant’s production of phytohormones and secondary metabolites that can repel and deter BPH and other pests.
To use this pesticide mixture, mix the three ingredients thoroughly in a sprayer or tank and spray evenly on the paddy plants, especially on the undersides of the leaves where BPH usually hide. It is recommended to apply this mixture at the early stages of the crop growth, before the infestation becomes severe. Repeat the spraying once a week or as needed, depending on the pest pressure and the weather conditions.
In conclusion, the combination of Diclorovus, Neem Oil, and Validamycin can be an effective and safe strategy to control BPH in paddy and improve the yield and quality of your crop. However, it is important to use these pesticides in moderation and with caution, and to follow the label instructions and safety guidelines. You can also complement the use of pesticides with cultural and biological control measures, such as crop rotation, intercropping, natural predators, and resistant rice varieties. With proper management and care, you can protect your paddy crop from BPH and other pests and contribute to a sustainable and healthy agriculture.