F字彙

fallow field
false aggregate
farm planning
fecal pellet
feeding zone
ferrallite
ferrallitic weathering crust
ferrallitization
Ferralsol
ferric soil
ferrihydrite
ferromanganese formations
ferruginization
fertile soil
fertilization
fibric soil material
film water
filter strip
fimic epipedon
finger gullying
firm
fish scale pit
fissure
fixation
flachmoor
fliocculation value
flocculating power
flocculation
floccules
fluffy
fluvial soil
fluvo-aquic soil
flux
food chain
forested
forestry measures for soil and water conservation
form of soil nutrient
fossil soil
fraction of humic substances
fragipan
fragmental structure
fragmentation
freeze-thawing erosion
friability
friable
frigid temperature regime
frost heaving
fulvic acid
fumigant
fumigation
fungicide
fungus
funicular stage
furrow and ridge tillage

fen peat
fen peat
fen soil

fertilizer
fertilizer additive
fertilizer analytic formula
fertilizer conditioner
fertilizer experiment
fertilizer experimental design
fertilizer filler
fertilizer formula
fertilizer grade
fertilizer nutrient
fertilizer pollution
fertilizer recommendation
fertilizer response
fertilizer response function
fertilizer solubility

field capacity
field experiment

fine gravel
fine sand
fine sand loam

fixed basket typed dam
fixed dune

flood erosion
flood plain
flood warping land

flow curve
flow index
flow plasticity

foliar analysis
foliar diagnosis
foliar fertilization

forest floor
forest for conservation of water supply
forest for gully protection
forest for slope protection
forest land
forest peat
forest reservation
forest soil

free iron oxide
free nitrogen
free water
free-living nitrogen fixing bacteria

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