The important companies in the market producing customized fertilizers are Tata Chemicals Ltd. For basal application it should be granular in size with minimum 90 percent materials remains between 1 - 4 mm Indian standard sieve and size less than 1 mm should not exceed 5 percent and the product should not exceed 1.
Customized fertilizers examples
Following procedures were used to arrive at crop-soil specific customized fertilizer grades CFG. But here maximum fertilizer use efficiency can be achieved in a cost effective manner. Major recommendations emanating from the above discussion is that there is a dearth need of developing new and improved fertilizers i. Excessive use of fertilisers over the years has changed the soil character in almost all agro-climatic zones of the country. Geo-referencing of chosen area Selecting sampling points on appropriate statistical procedure Actual sampling of the sites Analyzing sampling of the sites Analyzing soil, plant and water samples for nutrients and some soil characteristics Defining management zones Yield targeting in major management zones Computing crop removal of nutrients Calculating nutrient requirement amount and ratio Blending of nutrients based on the generated information Customized fertilizer formulation Fertilizer association of India is recommending certain specifications for a particular grade of formulation. As it is percent water soluble it can be used for fertigation purposes. It is clear that customized fertilizer using farmer would not have to buy different fertilizers or worry about the quantity of fertilizer to be added. Advantages of customized fertilizers First and foremost objective is to promote site specific nutrient management. Corresponding author email: This email address is being protected from spambots. This is because micronutrient source is in contact with the mixed fertilizer under the condition of high moisture and temperature. It is a very unique method developed in agriculture industry and has tremendous scope for future.
Micronutrient with the mixed fertilizer is one of the most convenient methods of fertilizer application and helps in more uniform distribution of nutrient with conventional application equipment. Nutrient management is a major component of a soil and crop management systems.
The move will help farmers use only those mix of fertilisers which can actually be suitable for their farms in particular districts while cultivating rice, maize, sugarcane and potato. Mixed fertilizers with micronutrients provide recommended micronutrient rates for the agricultural field at the usual fertilizer application.
The farmer need not buy micronutrient separately at extra cost, thus reducing the total cost. The notification, issued by the agriculture ministry under Fertiliser Control Order, late last month, shows that specified grades of customised fertilisers would be valid for four years. It is a very unique method developed in agriculture industry and has tremendous scope for future. The SHCs have now given the ministry exact details of soil nutrient status of over 11 crore farm holdings of the country. As it is percent water soluble it can be used for fertigation purposes. Customized fertilizers includes percent water soluble grades as customized combination products required in various stages of crop growth based on research findings and it is readily available to crops and as it is a soil-crop-climate based fertilizer and is less influenced by soil, plant and climatic condition that lead to more uptakes of nutrients and less loss of nutrient. Customized formulations available in India There are about 36 formulations approved by fertilizer control order of India. Customized fertilizers are depends on soil, crop, water and specific nutrients. It is clear that customized fertilize is no doubt a marker in fertilizer revolution which may aggravate the scope of Site Specific Nutrient Management and Precision Agriculture.
Centre releases list of customised fertilisers, using soil health cards data, for over districts This story is from February 24, Centre releases list of customised fertilisers, using soil health cards data, for over districts Vishwa Mohan TNN Updated: Feb 24,IST NEW DELHI: Seeking to reduce input cost of farmers by leveraging information gleaned from the soil health cards SHCs databank, the Centre has notified a list of customised fertilisers for over districts across six states - Andhra Pradesh, Telangana, Maharashtra, Tamil Nadu, Uttar Pradesh and Uttarakhand - for a period of four years.
The farmer need not buy micronutrient separately at extra cost, thus reducing the total cost.
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