J. P. Verma

Evaluation of Maize (Zea mays L.) Hybrids for Economic Heterosis under Different Soil Moisture Regimes at North Eastern Plain Zone of India

Ashok Singamsetti, J. P. Shahi, P. H. Zaidi, K. Seetharam, Kartik Madankar & J. P. Verma · Current Journal of Applied Science and Technology · 2020

The present experiment was conducted to understand the effect of soil moisture status on the economic or standard heterosis in fifty maize hybrids for grain yield and flowering traits.  The trials were planted at Agricultural Research Farm, Banaras Hindu University, Varanasi in a...

Open access Research Article 10.9734/cjast/2020/v39i4831198

Temperature Use Efficiency and Yield of Groundnut Varieties in Response to Sowing Dates and Fertility Levels in Western Dry Zone of India

R. S. Meena, R. S. Yadav, M. L. Reager, Nirmal De, V. S. Meena, J. P. Verma, S. K. Verma & B. C. Kansotia · Journal of Experimental Agriculture International · 2015

A field experiment was conducted in loamy sand soil during kharif season of 2009 and 2010 to evaluate the temperature use efficiency and yield of groundnut varieties in response sowing dates and fertility levels. The treatments consisted of four sowing dates (20 April, 15 May, 9...

Open access Research Article 10.9734/AJEA/2015/13689