 |
| |||
| humusness | |||
| humus level (в почве) | |||
| humus level; level of organic matter | |||
| humus content | |||
| содержание гумуса: 11 phrases in 6 subjects |
| Agriculture | 2 |
| Agrochemistry | 2 |
| Ecology | 2 |
| Forestry | 1 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 3 |
|
| |||
| humusness | |||
| humus level (в почве) | |||
| humus level; level of organic matter | |||
| humus content | |||
| содержание гумуса: 11 phrases in 6 subjects |
| Agriculture | 2 |
| Agrochemistry | 2 |
| Ecology | 2 |
| Forestry | 1 |
| Geology | 1 |
| Natural resourses and wildlife conservation | 3 |