000 | 00863nam a2200253Ia 4500 | ||
---|---|---|---|
008 | 170101s1971 xx 000 0 und d | ||
082 | _aT 633.15 S15E | ||
100 | _aSANDHU, Kulwant Singh | ||
245 | 0 | _aEfficacy of certain herbicides in maize under varying levels of organic manuring | |
250 | _aCOA | ||
260 |
_aLudhiana _bP.A.U _c1971 |
||
300 | _a78, 8L | ||
520 | _aEfficacy of simazine, atrazine 0.5, 1.0 and 1.5 kg/ha; ramrod 2.0, 4.0 and 5.0 kg/ha as compared to no weeding; 2 hand weedings and weed free were studied under 3 FYM levels (0, 10 and 20 t/ha). Studies also included the removal of weeds after 2, 4, 6, 8, | ||
650 | _aMAIZE | ||
653 | _aAGRONOMY | ||
653 | _aFYM | ||
653 | _aHERBICIDE | ||
653 | _aHERBICIDES | ||
653 | _aMAIZE | ||
653 | _aMAIZE | ||
653 | _aWEED | ||
653 | _aWEED CONTROL | ||
942 |
_2ddc _cT |
||
999 |
_c19035 _d19035 |