farmer holding soil looking at soil carbon in the america
Palabras clave
farmer,
field,
dirtied,
plant,
health,
agriculture,
crop,
growth,
fertility,
irrigation,
nourishment,
pest,
disease,
wild plant,
management,
monitoring,
inspection,
analysis,
testing,
quality,
productivity,
generating,
sustainability,
conservation,
ecology,
environment,
biodiversity,
organic,
natural,
chemical,
fertilizer,
pesticide,
tillage,
seeding,
harvest,
season,
weather,
climate,
rainfall,
sunlight,
temperature,
humidity,
moisture,
drainage,
erosion,
aeration,
microbe,
nutrient
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