D字彙

darcy's law
dark brown forest soil
dealkalization
debris flow
decalcification
deciduous forest
decomposer
decomposition rate of soil organic matter
deficiency symptom
deficient element
deflocculation
deforestration
degradation
dehydration
delineation of soil
deluvium
denitrification
denitrifying bacteria
dense
denudation
deposit
depotassication
desalinization
desertification
desilicification
desorption
desulfurication
deterious rhizosphere microorganism
detritus food chain
diatom
dickite
differential thermal method
diffused double layer
dilution effect
diluvial deposit
dioctahedral sheet
disperse system
dispersed phase
dispersing agent
dispersive coefficient
dispersoid
disturbed profile
ditch drainage
divide
domestic animal manure
Donnan equilibrium
dopplerite
drift sand
drop inlet dam
drying curve
dryland farming
durinode
duripan
dust storm
dynamic model

deep placement
deep ploughing
deep water muck

degraded allite
degraded chernozem
degraded solonetz

degree of aggregation
degree of humification
degree of saturation
degree of weathering

densic contact
densic material

desert
desert crust
desert pavement
desert soil
Desert steppe soil
desert varnish

detailed soil map
detailed soil survey

diagnosis index
diagnosis method by critical value
diagnosis method of biological incubation
diagnosis method of fertilization
diagnosis method of foliar color
diagnosis method of leaf analysis
diagnosis method of plant chemistry
diagnosis method of tissue rapid measurement
diagnosis of microstructure

diagnostic characteristics
diagnostic horizon
diagnostic subsurface horizon
diagnostic surface horizon

difficultly soluble nutrient
difficultly soluble phosphatic fertilizer

diffusion
diffusion coefficient
diffusion coefficient of soil air
diffusion-dispersion
diffusion-dispersion coefficient

dispersion
dispersion coefficient
dispersion medium
dispersion ratio

diversion channel
diversion ditch

drainage
drainage area
drainage-type terrace

dry combustion method
dry farming
dry matter
dry red soil
dry sieving
dry well

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