Fertigation Chart for Tapioca (21-90 days)
Tapioca is an important agricultural crop cultivated in many countries around the world. It is a nutritious root vegetable that can be used to make various food products like chips, flakes, and flour. To ensure the optimum growth and yield of tapioca plants, it is essential to provide them with proper nutrition. Fertigation – the technique of applying fertilizers through irrigation water – is an efficient way to supply nutrients to the plants.
Here’s a fertigation chart for tapioca that covers the 21-90 day period of plant growth:
Weeks 1-3:
During this stage, the tapioca plants are establishing their roots and developing vegetative growth. The recommended fertigation regime is:
– Week 1: Apply 1 kg of 20:20:20 NPK fertilizer per hectare.
– Week 2: Apply 1 kg of ammonium sulfate per hectare.
– Week 3: Apply 2 kg of 24:12:12 NPK fertilizer per hectare.
Weeks 4-6:
During this period, the tapioca plants continue to grow vegetatively. The recommended fertigation regime is:
– Week 4: Apply 1 kg of 21:21:21 NPK fertilizer per hectare.
– Week 5: Apply 1.5 kg of ammonium sulfate per hectare.
– Week 6: Apply 2 kg of 24:12:12 NPK fertilizer per hectare.
Weeks 7-9:
During this stage, the tapioca plants start to develop tubers. The recommended fertigation regime is:
– Week 7: Apply 1 kg of 21:21:21 NPK fertilizer per hectare.
– Week 8: Apply 1.5 kg of ammonium sulfate per hectare.
– Week 9: Apply 3 kg of 24:12:12 NPK fertilizer per hectare.
Weeks 10-12:
During this period, the tapioca plants continue to develop tubers. The recommended fertigation regime is:
– Week 10: Apply 1 kg of 21:21:21 NPK fertilizer per hectare.
– Week 11: Apply 2 kg of ammonium sulfate per hectare.
– Week 12: Apply 3 kg of 24:12:12 NPK fertilizer per hectare.
Weeks 13-15:
During this stage, the tapioca plants start to mature and the harvesting period approaches. The recommended fertigation regime is:
– Week 13: Apply 1 kg of 21:21:21 NPK fertilizer per hectare.
– Week 14: Apply 1.5 kg of ammonium sulfate per hectare.
– Week 15: Apply 3 kg of 24:12:12 NPK fertilizer per hectare.
In conclusion, application of fertilizers is crucial in enhancing the growth and yield of tapioca plants. The above fertigation chart provides a comprehensive guide on how to apply fertilizers during the different stages of growth. It is important to note that the required amounts of fertilizers and the specific types of fertilizers may vary depending on factors such as soil type, climate, and variety of tapioca being cultivated. Therefore, it is recommended that farmers seek advice from local agricultural experts for specific recommendations that take into account these factors.