Cotton is primarily used worldwide, especially in the production of fabric. Cultivating cotton proves beneficial for farmers, as it fetches good prices in the market due to high demand. However, farmers face a significant challenge in protecting the crop from diseases and pests, with Pink Bollworm being a notable issue. This leads to considerable damage and a potential decrease in farmers' income. In this article, we will explore effective strategies to overcome these challenges.
Cotton is a summer season crop, and during August, it is susceptible to issues like low flower setting and shedding of mature flowers. Agricultural scientists attribute the dropping of cotton flowers to factors such as inadequate sunlight, nutrient deficiency, and pest infestations.
According to scientists, during August, the intensity of sunlight and heat diminishes, affecting the plants' ability to produce oxygen. This reduction in oxygen production hampers the synthesis of hormones crucial for plant growth. Additionally, the occurrence of rainfall in August leads to waterlogging, depriving the crop of essential nutrients from the soil.
To mitigate these challenges, farmers are advised to apply a solution of 15 grams of Nutrivant Dot-Boron 20% in 15 liters of water. Another effective solution involves mixing 4.5 milliliters of Planofix Bayer-Alpha Naphthyl Acetic Acid 4.5% SL in 15 liters of water for application. This helps control the problems associated with flower shedding.
Control Measures for Sucking Pests: For controlling sap-sucking pests, farmers can use 8 grams of Thiamethoxam 25% WG (Dehat Asiyar) per liter of water or opt for the application of Entokill. These measures prove beneficial in managing the pest-related challenges effectively.
Additional Recommendations:
1. Farmers should ensure proper drainage in the fields to prevent waterlogging.
2. Applying an appropriate amount of urea to the crop is essential.
3. Alternatively, farmers can use ammonium sulfate instead of urea, aiding in moisture absorption from the soil and enhancing nutrient intake.
4. Spray Alpha Naphthyl Acetic Acid 4.5% SL at the rate of 4.5 milliliters per 15 liters of water.
5. Apply 15 grams of Boron 20% in 15 liters of water for effective results.
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