As tapioca crops have a high demand in many parts of the world, it is important to know the top fertilizer management techniques that can help maximize its yield. Here are some important factors to consider when it comes to fertilizing tapioca crops.
Soil Analysis
It is crucial to know what nutrients the soil lacks before applying fertilizer. Soil analysis helps determine the soil pH and the nutrient requirements of tapioca plants. This can help determine the type and amount of fertilizer needed to enhance growth and yield.
Choosing the right fertilizer
There are two types of fertilizers – organic and inorganic. Organic fertilizers are derived from animal excreta, agricultural waste, and plant materials, while inorganic fertilizers are chemically formulated. Chemical fertilizers are the most commonly used fertilizers for tapioca cultivation, as their nutrient content is easily quantifiable and the amount of nutrient uptake can be closely monitored. However, organic fertilizers, when used in the right quantities and with the right crop management techniques, can also provide good results.
Timing of fertilizer application
Fertilizer application at the right time can greatly enhance tapioca growth and yield. The application time of fertilizer should be determined based on the crop stage and soil nutrient content. In general, fertilizer is applied two to three times in a growing season depending upon the local climatic conditions and soil fertility.
Application Method
Fertilizer can be applied through the following methods:
Broadcasting: The fertilizer is scattered over the soil surface, with the aid of a spreader or manual seed sower. This method is best suited for small-scale tapioca cultivation.
Band Planting Method: A band of fertilizer is placed beside the seed at the time of planting, so it’s particularly suited to large scale tapioca cultivation.
Foliar Application: A liquid fertilizer is sprayed on plant leaves, especially on actively growing leaves. This method is particularly beneficial for tackling nutrient deficiencies.
The recommended amount of fertilizer for tapioca in India is around 200-250 Kgs per acre of NPK (Nitrogen, Phosphorus, and Potassium). In addition to this, micronutrients like magnesium, zinc, manganese, and sulfur are also essential to enhance the yield.
Conclusion
Fertilizer management is key to maximizing the yield of tapioca crops. The soil nutrient level, type of fertilizer, application method, and timing of application play crucial roles in fertilizer management. Proper management of these factors can lead to a significant increase in the yield, quality, and profit of tapioca crops. Farmers should, therefore, pay close attention to these factors for optimal results.