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Ajay Tiwari

Publications (10)

Genetic Variability and Association Analysis of Oat (Avena sativa L.) Genotypes for Green Forage Yield and Other Components

Mayuri Sahu & Ajay Tiwari · Current Journal of Applied Science and Technology · 2020

Fourteen genotypes of fodder oat (Avena sativa L.) were evaluated to assess the genetic variability and association analysis during Rabi 2018-19. The character dry matter yield (q/ha/day) had the highest heritability. GCV and PCV estimate was recorded for the days to 50% flowerin...

Open access Research Article 10.9734/cjast/2020/v39i1730762

A Study on Farmers Knowledge and Challenges with Direct Seeded Rice under the Rice-Wheat Cropping System in Eastern Uttar Pradesh, India

Kamlesh Meena, Rajneesh Srivastava, Ajay Tiwari, Ajay Kumar, Anup Pratap Singh, Neeraj Singh & T. K. Behera · International Journal of Environment and Climate Change · 2022

Aim: To create awareness among the farmers about Direct seeded rice (DSR) which is resource-intensive technology to create a substitute of rice planting in Rice wheat cropping system. Study Design: Survey method. Place and Duration of Study: Krishi Vigyan Kendra (ICAR-IIVR) condu...

Open access Research Article 10.9734/ijecc/2022/v12i111426

Yield and Economics of Kharif Onion (Allium cepa L.) under Front Line Demonstration in Eastern Plain Zone of Uttar Pradesh, India

Rajneesh Srivastava, Kamlesh Meena, Ajay Tiwari, Neeraj Singh & T. K. Behera · International Journal of Plant & Soil Science · 2022

Aim: To disseminate the technology among the farmers through front line demonstration on Kharif onions for enhanced the production and fetching the more income. Study Design: Not applicable. Place and Duration of Study: ICAR-IIVR-Krishi Vigyan Kendra, Deoria, conducted front-line...

Open access Research Article 10.9734/ijpss/2022/v34i232513

Genetic Dissection of Yield Determinants in Advance Breeding Lines (ABLs) of Rice (Oryza sativa L.) under Irrigated Condition of Chhattisgarh, India

Pramod Noatia, Abhinav Sao, Ajay Tiwari, S. K. Nair & Deepak Gauraha · International Journal of Plant & Soil Science · 2021

The present study was undertaken to study the extent of genetic variability, character association and path analysis in 53 irrigated late duration breeding lines for 12 quantitative and 10 quality parameters. Analysis of variance revealed the presence of significant variation amo...

Open access Research Article 10.9734/ijpss/2021/v33i2030638

Impact Analysis of Front Line Demonstration on Tomato under Mid Plain Agro-Climatic Zone of Uttar Pradesh, India

A. K. Chaturvedi, R. Srivastava, R. P. Chaudhary, Ajay Tiwari, V. Dwivedi & Neeraj Singh · International Journal of Environment and Climate Change · 2023

Aims: Tomatoes benefit local farmers because of their excellent storage and truck-gardening capabilities. Because of local demand, tomatoes are a prominent commercial vegetable production in the Bhadohi area. A Frontline demonstration was held to cover the aforementioned possibil...

Open access Research Article 10.9734/ijecc/2023/v13i102767

Performance of Pigeonpea (Cajanus cajan L.) Varieties Sown on Ridge under Front Line Demonstration at Farmer’s Field in Deoria District of Uttar Pradesh, India

Kamlesh Meena, Rajneesh Srivastva, Shamsher Singh & Ajay Tiwari · International Journal of Plant & Soil Science · 2022

Aims: The production of pigeon pea is lower than the other pulse crops due to non-adoption of recommended high-yielding varieties and advanced technologies by the farming community in the eastern plains of Uttar Pradesh. To replace this anomalous, we conducted 152 front-line demo...

Open access Research Article 10.9734/ijpss/2022/v34i232487

Impact Assessment of Pigeonpea + Maize Intercropping in the Eastern Uttar Pradesh, India

Kamlesh Meena, Rajneesh Srivastava, Ajay Kumar Rai, Shamsher Singh, Ajay Tiwari & Neeraj Singh · International Journal of Plant & Soil Science · 2023

Aims: The net return of pigeonpea cultivated is lower due to failure to implement recommended intercropping and modern technology in the farming community in eastern Uttar Pradesh. To compensate for this anomaly, ICAR-IIVR-KVK, Deoria performed On-Farm-Trials (OFTs) for the evalu...

Open access Research Article 10.9734/ijpss/2023/v35i193673

Performance of Tomato (Solanum lycopersicum L.) Genotypes for Earliness and Yield Traits in Late Kharif and Summer Season under North Eastern Region of Uttar Pradesh, India

Rajneesh Srivastava, Kamlesh Meena, Ashok Rai, Anup Pratap Singh, Ajay Tiwari, A. K. Chaturvedi & Anita Karketta · International Journal of Plant & Soil Science · 2023

Aims: This preliminary study's goal was to assess how well tomato genotypes performed in the north-eastern region of Uttar Pradesh in terms of earliness, yield, and quality traits in order to be used later in the production of hybrids with desirable characteristics. Study Design:...

Open access Research Article 10.9734/ijpss/2023/v35i193596

Economic Impact of Wheat Sowing Through Zero Tillage Technique against Broadcasting under Hot Sub-humid (Moist) Eco-Region Uttar Pradesh, India

Kamlesh Meena, Rajneesh Srivastava, Ajay Kumar Rai, Shamsher Singh, Ajay Tiwari & Neeraj Singh · International Journal of Environment and Climate Change · 2023

Aims: The production of cost of wheat is higher in farmers practice than the zero tillage sown of wheat due to non-adoption of recommended resource conservation technology, high-yielding varieties and advanced technologies by the farming community in the eastern plains of Uttar P...

Open access Research Article 10.9734/ijecc/2023/v13i102726

Association Study and Direct - Indirect Effects of Characters for Yield in Rice (Oryza sativa L.)

Ashish Kumar Banjare, Ravindra Kumar Verma, Rajeev Shrivastava, Vishal Kumar Gupta, Prakriti Meshram, Shalakha John, Ishu Kumar Khute, Ajay Tiwari & Rohit · International Journal of Environment and Climate Change · 2023

The results indicated that the seed yield per plant showed a significant positive correlation with most of the traits like days to 50% flowering, plant height, filled grains per panicle, number of grains per panicle, spikelet fertility, flag leaf width, numbers of tillers per pla...

Open access Research Article 10.9734/ijecc/2023/v13i92219