Results indicated that the number of days taken to attain various phenological stages varied
with dates of sowing as well as due to variety (Table 1). Except at emergence stage when …

Crop yields and input use efficiency are highly affected by prevailing climatic conditions.
Increase in climatic aberrations in the recent past has increased year-to-year variations in …

Wheat [Triticum aestivum (L.) emend. Fiori & Paol.] is the most important staple food crop of
the world and emerged as the backbone of India's food security. It is grown all over the world …

Field experiment was conducted at research farm of Department of Agricultural Meteorology,
Chaudhary Charan Singh Haryana Agricultural University, Hisar (long. 750 46/E, lat …

An experiment was conducted during rabi seasons of 2015-16 and 2016-17 to study the
phenology, accumulation of growing degree days (GDD), helio-thermal unit (HTU), photo …

Sowing time is an important agronomic factor that significantly affects plant growth,
development and yield. Similarly, suitable cultivar also plays an appreciable role in final …

A field experiment was conducted during winter season of 2015-16 to study the phenology,
GDD, HTU, PTU and HUE of wheat cultivar under three thermal environment (2nd …

Owing to lack of work on delineation and mapping of thermal requirements of wheat under
Punjab conditions, the present study on “Delineation of thermal requirements of wheat …

Wheat crop requires cool weather during vegetative phase and warm weather during
reproductive phase. A mean daily temperature of 20 OC has been observed optimum for …

Wheat is the most important food crop, grown extensively throughout the world over a range
of environments. In India it is the second important crop after rice. Wheat compares well with …