Drought yield index to select high yielding rice lines under different drought stress severities

Rice

Table 2 Description of shallow rainfed lowland experimental sites

Trial	Site description	Location	Target environment	Year of experimentation	Planned* level of stress	Assigned† level of stress	Trial mean yield (t/ha)
FZS05	Narendra Dev University of Agriculture and Technology (NDUAT), Faizabad, Uttar Pradesh	26°47^′N, 82°12^′E	Rainfed shallow lowland	2005	Severe	Control	5.56
FZM06				2006	Moderate	Moderate	3.38
FZS06				2006	Severe	Severe	1.30
FZC07				2007	Control	Control	4.09
FZM07				2007	Moderate	Moderate	3.22
FZS07				2007	Severe	Severe	2.17
HZC05	Central Rainfed Upland Rice Research Station (CRURRS), Hazaribag, Jharkhand	23°59^′N, 82°25^′E	Rainfed shallow lowland	2005	Control	Control	5.01
HZM05				2005	Moderate	Moderate	2.00
HZS05				2005	Severe	Control	3.92
HZM06				2006	Moderate	Severe	1.53
HZS06				2006	Severe	Moderate	1.04
HZC07				2007	Control	Control	4.58
HZM07				2007	Moderate	Moderate	3.26
HZS07				2007	Severe	Moderate	3.38
RPC05	Indira Gandhi Krishi Vishwavidyalaya (IGKV), Raipur, Chhattisgarh	21°14^′N, 81°38^′E	Rainfed shallow lowland	2005	Control	Control	3.83
RPM05				2005	Moderate	Severe	0.77
RPS05				2005	Severe	Moderate	2.85
RPC06				2006	Control	Control	4.75
RPM06				2006	Moderate	Moderate	2.63
RPS06				2006	Severe	Severe	1.34
RPM07				2007	Moderate	Moderate	3.25
RPS07				2007	Severe	Severe	1.87