Arun Kumar

A field experiment was conducted at Students Instructional Farm of C. S. Azad University of Agriculture and Technology, Kanpur in randomised completed block design with four replications. The treatments consisted of 4 levels of nitrogen viz. 0, 40, 80 and 120 kg/ha and 4 levels of sulphur such as 0, 10, 20 and 30 kg/ha. A well levelled field having sandy loam soil of 7.9 pH contained 0.63% available carbon, 310.50 kg/ha available N, 14.40 kg/ha P, and 102.30 kg/ha available K. Two irrigations were given to the crop. The crop had to be thinned at 14th and 21st day stages. The salient findings in relation to the effect of nitrogen and sulphur on growth, yield attributes, yield and oil content of seed were recorded. The Varuna variety of mustard responded significantly to application of 120 kg nitrogen and 20 kg sulphur per hectare in respect of seed yield (kg/ha) and oil content of seed. The combination of 120 kg nitrogen and 20 kg sulphur per hectare gave the maximum net returns.

Citrus tristeza virus (CTV) belonging to the genus Closterovirus, predominantly transmitted by aphid vector, Toxoptera citricida is one of the most destructive pathogens in most of the citrus growing countries in the world including India. CTV genome is a single-stranded positive-sense genomic RNA (gRNA) of 19.3 kb length with 12 open reading frames (ORFs) encoding at least 19 putative proteins. To detect and characterize CTV, a survey was conducted in different orchards of Kagzi lime, Khasi mandarin, Assam lemon, acid lime, rough lemon and sweet orange from North-eastern states (Assam, Arunachal Pradesh, Nagaland). This book provides a detailed study of incidence and characterization of Citrus tristeza virus in the North-eastern states of India.

In this book, Arun Kumar offers a seer's moving testament of hope in a time of precarious relationships, political upheaval, and environmental degradation. In the title poem, 'Mantram Beach', the rhythm of the ocean salves the suffering mind; in 'The Family Temple', like refugees from the storm, we enter a serene sanctuary; in 'Shwedagon Pagoda', a timeless tranquillity permeates every aspect of the place that is being portrayed; in 'Remembering', the timelines and tumults of our world give way

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Oracle on ASM with focus on practical side of Oracle Data Guard implementation. This will allow you to practically implement Data Guard in any environment WHAT YOU WILL LEARN?====================1. Oracle Data Guard architecture2. Create and administer Physical and Logical standby databases3. Implement Active Data guard4. Implement Snapshot standby5. Perform switchover and failover6. Implement client failover in Data GuardBONUS======1. Oracle Data Guard Broker implementation2. Using RMAN in Data Guard environment3. Upgrades in Oracle Data Guard - Including rolling upgrade

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