| 000 | 00886nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1991 xx 000 0 und d | ||
| 082 | _aT 633.51 P74I | ||
| 100 | _aPRAHARAJ, Chandra Sekhar | ||
| 245 | 0 | _aIrrigation and nitrogen management of Amrican cotton (Gossypium hirsutum L.) | |
| 250 | _aAgronomy | ||
| 260 |
_aLudhiana _bPAU _c1991 |
||
| 300 | _a130, 14L | ||
| 520 | _aAn experiment on American cotton included irrigation treatments of pre-sowing irrigations (normal = 10 cm and heavy = 10 cm + 7.5 cm) x post-sowing first irrigation (4, 5 and 6 weeks after sowing). Nitrogen levels comprised of 0, 30, 60 and 90 kg/ha. Both | ||
| 650 | _aCOTTON -- VARIETIES -- IRRIGATION | ||
| 653 | _aAGRONOMY | ||
| 653 | _aCOTTON -- VARIETIES -- IRRIGATION | ||
| 653 | _aPLANTS, EFFECT OF NITROGEN ON | ||
| 653 | _aPRE - SOWING | ||
| 653 | _aWATER MANAGEMENT | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c97071 _d97071 |
||