| 471 |
Effects of organic manuring and water table control on soluble salts and potassium status in two different soils of upper Egypt |
1999 |
| 472 |
Influence of split application of N, P and K fertilizers on lupin (Lupinus terms, L.) grown on a sandy calcareous soil |
1999 |
| 473 |
Interaction effect of elemental sulfur and nitrogen fertilizer on yield and nutrient content of sorghum grown on a clay soil |
1999 |
| 474 |
Introducing crickle and sprinkler irrigation into the New Valley: 11. Heat, Moisture and salt distribution in mulched soils under drip irrigation |
1999 |
| 475 |
Introducing trickle and sprinkler irrigation into New Valley: Heat, moisture and salt distribution in mulched soils under drip irrigation |
1999 |
| 476 |
Introducing trickle and sprinkler irrigation into New Valley: Heat, moisture and salt distribution in mulched soils under drip irrigation |
1999 |
| 477 |
Introducing trickle and sprinkler irrigation into New Valley: Heat, moisture and salt distribution in mulched soils under drip irrigation |
1999 |
| 478 |
Introducing trickle and sprinkler irrigation into New Valley: Heat, moisture and salt distribution in mulched soils under drip irrigation |
1999 |
| 479 |
Introducing trickle and sprinkler irrigation into the New Valley: 1- Control soluble Fe and Mn in drip irrigation water |
1999 |
| 480 |
Introducing trickle and sprinkler irrigation into the New Valley: II Heat, moisture, and salt distribution in mulched soils under drip irrigation |
1999 |