TY  - BOOK
AU  - Shah, Vinod Laxmandas
TI  - Nutritional survey of patharnakh (Pyrus Pyrifolia Nallai) orchards of Amritsar
U1  - T 634.13 S31N 
PY  - 1978///
CY  - Ludhiana
PB  - PAU
KW  - PEAR
KW  - FRUIT - CULTURE
KW  - HORTICULTURE
KW  - NUTRITION SURVEY
KW  - NUTRITION& IRRIGATION
KW  - NUTRITIONAL
KW  - SURVEY
N2  - In surface soil, pH, EC, CaCO3 and organic matter ranged from 828 - 850,021 -34 mmhos/cm, 0.33 -205 per cent and 0.895 -t 125 per cent, respectively Both soil and leaf N of pear orchards was in deficient range, 39-65 ppm and 144 -168 per cent, respectivel
ER  -