000 00824nam a2200205Ia 4500
008 170101s1978 xx 000 0 und d
082 _aT 635.25 M25S
100 _aMadan, Surinderpal Singh
245 0 _aStudies on the nutrition of shite onion (allium cepa L.) variety Punjab--48
250 _aPAU
260 _aLudhiana
_bPAU
_c1978
300 _a29cm. 102+10
520 _aThe treatments consisted of six levels of nitrogen (0, 40, 80, 120, 160 and 240 kg/ha), three levels of phosphorus (0, 30 and 60 kgiha) and three levels of potash (0, 30 and 60 kg/ha) in all possible combinations. Nitrogen at 120 kgiha was found to be opt
650 _aONION -- FERTILIZERS AND MANURES
653 _aFERTILIZER
653 _aONION
653 _aONION -- FERTILIZERS AND MANURES
653 _aVEGETABLE
942 _2ddc
_cT
999 _c64735
_d64735