| 1011 |
Studies on the nitrogen-fixing bacteria of the genus Azotobacter in Libyan soils |
1974 |
| 1012 |
The effect inoculation with Azotobacter on the growth of wheat and tomato plants |
1974 |
| 1013 |
The effect of P32 on the growth and phosphorus uptake of wheat and horse bean plants |
1974 |
| 1014 |
The release of certain nutrients from marine algae after addition to the soil |
1974 |
| 1015 |
The status of iron in rice soils and rice plants under different water systems |
1974 |
| 1016 |
The status of iron in rice soils and rice plants under different water systems |
1974 |
| 1017 |
The status of iron in rice soils and rice plants under different water systems |
1974 |
| 1018 |
The status of manganese in the soil and rice plants under different water systems and fertilizer applications |
1974 |
| 1019 |
The status of manganese in the soil and rice plants under different water systems and fertilizer applications |
1974 |
| 1020 |
The status of phosphorus in rice soil and rice plants under different water systems. |
1974 |
هل لديك سؤال ؟
