000 | 00902nam a2200217Ia 4500 | ||
---|---|---|---|
008 | 170101s1995 xx 000 0 und d | ||
082 | _aT 633.85 S33S | ||
100 | _aSHARMA, Veena Kumari | ||
245 | 0 | _aStudies on temperature requirement for seed germination, seedling establishment and crop behaviour of hybrid sunflower (Helianthus annuus L.) | |
250 | _aBotany | ||
260 |
_aLudhiana _bPAU _c1995 |
||
300 | _a96,14L | ||
520 | _aThe present investigation was carried out to study the effect of temperature and four growth regulators (IAA, NAA, GA3 and Ethrel) on seed germination, vegetative, reproductive and some biochemcial parameters in two sunflower (Helianthus annuus L) hybrids | ||
650 | _aSUNFLOWERS | ||
653 | _aSEED GERMINATION | ||
653 | _aSEEDLING ESTABLISHMENT | ||
653 | _aSUNFLOWER | ||
653 | _aSUNFLOWERS | ||
653 | _aTEMPERATURE REQUIREMENT | ||
942 |
_2ddc _cT |
||
999 |
_c98194 _d98194 |