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S. N. Singh

Publications (9)

Estimation of Combining Ability and Gene Action in Half Diallel Crosses of Bread Wheat (Triticum aestivum L.) Genotypes

Kaushal Singh, S. N. Singh, G. C. Tiwari, Sumit Kumar Singh & Syed Mohd Quatadah · Journal of Advances in Biology & Biotechnology · 2024

The study evaluated 55 wheat treatments, including 45 F1 hybrids, 10 parental lines, and one standard check variety, using a diallel mating design during the 2019-2020 rabi season at the Research Farm of BRD PG College, Deoria, Uttar Pradesh. The parental lines included LAWL-1, H...

Open access Research Article 10.9734/jabb/2024/v27i121840

The Effects of Combining Ability for Yield Traits in Rice (Oryza sativa L.) under Sodic Soil

Durgesh Kumar Shukla, S. N. Singh, S. C. Gaur & Anil Kumar · Current Journal of Applied Science and Technology · 2020

Information on combining ability is derived from data on twelve yield and yield contributing characters in fifteen male and three female parents utilised in line x tester fashion to estimate combining ability of rice genotypes under coastal saline condition. Forty Five hybrids ge...

Open access Research Article 10.9734/cjast/2020/v39i1230661

Effects of Heterosis for Yield and Yield Contributing Characters in Rice (Oryza sativa L.) under Sodic Soil

Durgesh Kumar Shukla, S. N. Singh, S. C. Gaur & Anil Kumar · Current Journal of Applied Science and Technology · 2020

Aim: The current experiment was conducted to know the genetic architecture of 12 physio-morphological traits under sodic soil through Line × Tester analysis. Study Design: The experiment was laid out in randomized complete block design with three replications adopting a recommend...

Open access Research Article 10.9734/cjast/2020/v39i1230663

Relationship between Socio-economic Characteristics of Sugarcane Growers with Their Knowledge and Adoption Level of IPM Practices

Mohit Kumar, H. C. Singh & S. N. Singh · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

This investigation was conducted in two districts (Namely Saharanpur and Muzaffarnagar) of Western Uttar Pradesh which were selected purposely. A total number of 240 Sugarcane growers were selected through random sampling from sixteen villages. The structured schedule was develop...

Open access Research Article 10.9734/ajaees/2023/v41i102208

Screening of Hybrid Varieties of Tomato Crop against American Serpentine Leaf Miner, (Liriomyza trifolii, Burgess) in Lucknow District of Uttar Pradesh, India

Deepak Rai, A. K. Dubey & S. N. Singh · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

Tomato is a major cash crop of farmers of central plain of Uttar Pradesh. Injudicious use of chemicals invited too many number of insect pests. Among them sucking insect problems were very serious in comparison to biting and chewing insects because these insects developed resista...

Open access Research Article 10.9734/ajaees/2022/v40i111722

Impact and Variability of Meteorological Parameters on Rice Crop at Siddharthnagar, Uttar Pradesh, India

Surya Prakash Singh, S. R. Mishra, S. N. Singh, Pradeep Kumar, O. P. Verma, D. P. Singh, Vineet Kumar & V. S. Devadas · Journal of Experimental Agriculture International · 2021

The present study explores the impacts and variability of meteorological parameter on the rice yields at Siddharthnagar of Uttar Pradesh, India. This study that the maximum and minimum temperatures during the period 2011 to 2020 show increasing trends. Whereas the duration of sun...

Open access Research Article 10.9734/jeai/2021/v43i1130758

Integrated Pest Management Practices for Major Insect Pests of Rice

Kiran Kumari, Tamoghna Saha & S. N. Singh · Current Journal of Applied Science and Technology · 2019

As we know that rice crop is prone to stress throughout the crop growth period due to the onslaught from different pests such as insects, nematodes, diseases, weeds and rats. Among the insect pests, rice stem borer, leaf folder and gundhi bug are the major one which causes maximu...

Open access Research Article 10.9734/CJAST/2018/45873

Economics of Makhana Production and Socio-economic Profile of Makhana Growers in Bihar

Ravi Atal, Shridhar Patil, R. K. Sohane, Ram Datt, Suborna Roy Choudhary & S. N. Singh · Current Journal of Applied Science and Technology · 2019

The Bihar state produces more than 80 per cent of Makhana globally. Despite having monopoly production, the net profit earned by Makhana producers is relatively small as the cost of cultivation is high. In order to analyse the cost of cultivation and to identify major cost incurr...

Open access Research Article 10.9734/cjast/2019/v38i630396

Unlocking Potential: The Role of Zinc Fortification Combating Hidden Hunger and Enhancing Nutritional Security

Lalita Rana, Navnit Kumar, Jitendra Rajput, Sumit Sow, Shivani Ranjan, Sarita Kumari, Jyostnarani Pradhan, Anil Kumar, S. N. Singh, Ajeet Kumar, CK. Jha, Meenu Kumari, Devendra Singh & Ritwik Sahoo · Journal of Experimental Agriculture International · 2024

Micronutrient shortage is rapidly becoming apparent have drawn more attention in the cultivation of crops. The main causes of this deficit are the introduction of high-yielding varieties, an intensified cropping strategy, and advanced irrigation systems etc. A further aspect cont...

Open access Research Article 10.9734/jeai/2024/v46i102986