The Hydrogels has been extensively reported the world wide as well as in India for diverse applications, including agriculture. There have been efforts to utilize these materials as water economy aid in agriculture. However, their serious constraints like fragile structure of hydrogels particularly at higher temperatures, high rate of biodegradability, reduced water absorption capacity under practical use situations, purely synthetic origin, etc have restricted in their promotion and use in agriculture. A process has been developed for preparation of new type of hydrogel which overcomes such limitations.
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