Sure. Here’s an article on Fertilizer dose at the time of paddy (Jhona) planting:
Fertilizer Dose at the Time of Paddy (Jhona) Planting
Paddy, also known as rice, is one of the most important staple crops in the world. In countries like India, it is the primary food crop, and millions of farmers depend on it for their livelihoods. For optimal yield and healthy plants, it’s important to provide the right amount of fertilizer at the time of paddy planting.
Here are some general guidelines for fertilizer doses at the time of paddy plantation:
1. Soil Testing: Before planting, it’s important to test the soil to determine its nutrient content, pH level, and other factors. This can help you determine the ideal fertilizer dose and type for your specific soil.
2. NPK Fertilizer: Nitrogen, phosphorus, and potassium (NPK) are the most essential nutrients for plant growth and are commonly found in fertilizer. The dose of these nutrients may vary based on the soil nutrient status.
3. Organic Fertilizer: Along with NPK fertilizer, use of organic fertilizers is recommended for soil health and soil biota. Fertilizers like farmyard manure, compost, vermicompost can help to improve soil fertility.
4. Dose of Nitrogen: The dose of nitrogen should be given in a split dose. Around 25-30 kg N/ha must be given at sowing during drilling, while another 25-30 kg N/ha can be given after 25-30 days of sowing as a top-dressing.
5. Dose of Phosphorus and Potassium: The dose of phosphorus and potassium varies from area to area based on soil type and nutrient status. Generally, a dose of 60-80 kg P/ha and 25-30 kg K/ha is suggested.
6. Timing of application: Fertilizers should be applied at the time of sowing and within a specified time. For example, Nitrogen and phosphorus can be applied at the time of sowing, whereas potassium can be applied in a split manner i.e. first half along with N and P and the remaining half at knee high crop stage (30 to 35 days after sowing)
7. Nutrient deficiency symptoms: During crop growth monitoring, any nutrient deficiency symptoms in plants should be checked and fertilizers should be applied accordingly.
In Conclusion:
There are different methods of paddy cultivation, and the fertilizer required may vary depending on the method used. Applying the correct amount of fertilizer at the time of planting can play a significant role in increasing crop yield and quality. You can consult your local agricultural authorities or experts for guidance on the type and quantity of fertilizers to use in your area or your crop physiology. It is recommended to follow the suggested doses suggested for the crop cultivation along with the crop growth monitoring and nutrient deficiency symptoms can help in adjusting the nutrition management over the crop-growing period.