Evaluation of methods for crop institution and nano -ureeum versus conventional urea on growth index in rice crops (Oryza Sativa L.) (2024)

Azam's room*

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

A.k.singh

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

Vikas Singh

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

Manju Singh

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

Rajesh Kumar

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

Vishuddha Nand

Institut Voor Agronomi, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya-224229, Uttar Pradesh, Indien.

*Author to whom correspondence must be tackled.

Abstract

The current study was intended to evaluate methods for crop institution and nano -uureum versus conventional urea on the growth index in rice crops (Oryza sativaL.).Method of crop institution influences rice of rice due to the impact on growth and development.And it has been reported that the rice sensation system is the best location method.Bio -accessibility of nutrients to plant is much lower compared to the speed of conventional fertilizers.val2022 and 2023 at Agronomy Research Farm, Achanya Narendra Deva University of Agriculture & Technology, Kumarganj, Ayodhya (U.P.), India.Nitrogenic level was considerably influenced by growth rates of crops, relative growth rates and net assembly speeds.With 30-60 and 60-90 tie/that and crop growth rate, the relative growth rate at 30-60, 60-90 and 90 to harvest DAS/that under 60% RDN via conventional urea + 40% RDN via Nano Urine ViaNano Urine via Nano Urine was at the level of 40% RDN by conventional urea + 60% RDN by Nano -Urin treatment, while it is considerably above the rest of the treatment in both years of studies.

Keyword:Nano -Eurum, conventional urea, methods for crops, biological availability, rice crop

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