| |||
manure; faecal manure; fecal manure; soil; solid manure | |||
dung | |||
compost heap | |||
organic fertilizer | |||
compost |
粪肥 : 43 phrases in 8 subjects |
Agriculture | 22 |
Animal husbandry | 4 |
Bioenergy | 1 |
Desert science | 3 |
General | 2 |
Hydraulics | 1 |
Technology | 6 |
Waste management | 4 |