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Raj Singh

Publications (6)

Growth, Yield and Phosphorus use Efficiency of Vegetable Cowpea (Vigna unguiculata) Varieties as Influenced by Phosphorus Levels under Rainfed Conditions of Semi-Arid Environment

Raj Singh, . Shridhar & Anchal Dass · Journal of Experimental Agriculture International · 2022

Selection of a suitable variety and use of optimum level of phosphorous can significantly increase the productivity and profitability of vegetable cowpea under rainfed conditions in semi-arid tropics. However, application of appropriate level of phosphorus is of prime importance...

Open access Research Article 10.9734/jeai/2022/v44i730834

Impact of Constraints, Technological Gaps and Improved Production Practices on Yield and Economics of Greengram in Arid Regions

Raj Singh, Om Prakash, Shalander Kumar & Mahesh Kumar · Current Journal of Applied Science and Technology · 2021

Low adoption of improved crop production technologies has been an important factor in reducing the income, increasing poverty and reducing socio-economic status of the farmers in the arid region. Greengram is one of the important pulse crop mainly grown during kharif season in ra...

Open access Research Article 10.9734/cjast/2021/v40i831336

Sustaining Crop Production in Rainfed Areas in India: Issues and Strategies

Raj Singh, Anchal Dass & V. K. Singh · Current Journal of Applied Science and Technology · 2020

The Agriculture sector plays an important role in the Indian Economy. Besides assuring the food grain security to nearly 1350 million (m) human population and fodder security to 512.05 m livestock population of the country, it contributes about 16% of total GDP, 12.5% of total ex...

Open access Research Article 10.9734/cjast/2020/v39i2530895

Effect of Residue Management on Yield and Economics of Pearlmillet Based Cropping Systems under Rainfed Conditions

Raj Singh, V. K. Singh, Y. P. Singh & A. Sarker · Current Journal of Applied Science and Technology · 2019

This study was aimed to investigate the effects of residue management on yield and economics of pearlmillet based cropping systems in rainfed condition at Indian Agricultural research Institute, New Delhi. Field experiments were conducted during kharif and rabi seasons of 2017-18...

Open access Research Article 10.9734/cjast/2019/v37i630314

Climate Smart Agriculture: Approach and Perspectives for the Rice-Wheat Crop Rotation System in IGP (Indo-Gangetic Plains)

Yogesh Kumar, Raj Singh, Vijendar Singh, Atul Galav & Anil Kumar · Current Journal of Applied Science and Technology · 2018

Climate-smart agriculture (CSA) is an approach that helps to guide the actions required to change and devise agriculture management techniques to effectively support growth and ensure food security in a changing climate scenario. The objectives of CSA are sustainably increase agr...

Open access Research Article 10.9734/CJAST/2018/37451

Agronomic Practices to Enhance Nutrient Acquisition, Grain Quality, Resource-Use Efficiency in Direct- Seeded Aerobic Rice in Eastern India

Arjun Singh, Anchal Dass, Shiva Dhar, C. V. Singh, S. Sudhishri, Anil K. Choudhary, G. A. Rajanna, Saroj Choudhary, Ajay Pal & Raj Singh · Current Journal of Applied Science and Technology · 2020

Aim: Rice (Oryza sativa L.) is mainly grown in the rainy season in eastern India on rainfed uplands with a low average productivity of 1.0-1.4 t ha-1. Erratic rainfall leading to moisture stress and poor cultivation practices are the key reasons for low yields and rice grain qual...

Open access Research Article 10.9734/cjast/2020/v39i3331025