Doyle Report Index
A
B
C
D
E
F
G
H
I
J
L
M
N
O
P
Q
R
S
T
U
V
W
Y
Z
A
agricultural conditions
agricultural fertiliser
agricultural land
Agronomic practices
Alberta
alkaline soils
aluminium
Ammonia volatilisation
ammonium nitrogen
anaerobic digestion
aqueous solution
arable
arsenic
ascorbic acid oxidase
availability of trace elements
B
barium
barley
beans
beetroot
benefits
beryllium
biochemical effects
biodegradation
bismuth
boron
brown earth soils
bulk density
bulky manures
C
cabbage
cabbages
cadmium
calcium
carbon dioxide
carcinogenic
carrots
cation exchange capacity
chemical
Chernozems
chlorophyll
cholesterol
chromium
Cinagro
clay minerals
clay soils
clover
coal mining spoil
cobalt
commercial farms
copper
crop yield
cumulative additions
curley cress
D
decomposition
denitrification
Devon
Dewsbury
diabetes
dietary daily intake
Dudley
Dunstable
E
eluviation
enzymatic activity
enzymes
ewage farms
ewage sludge cake
exchangeable cations
Expert Committee on Food Additives
F
farmer
farmers
farmyard manure
ferric chloride
fertiliser
field beans
food
Food Additives and Contaminants Committee
food crops
fulvic
furrow irrigation
G
grain
granulating agent
grass
grassland
Great Billing
Greenland
groundwater pollution
Guatemala
Guelph
guidelines
H
Halifax
Haydon Knoll
herbage
Hertfordshire
hexavalent chromium
humus
hydraulic conductivity
I
illitic
immobilisation
incineration
increased handling
International Society of Soil Science
Iraq
iron
irrigation
Itai-Itai
J
Japan
L
Langmuir isotherm
leaching
leaching processes
lead
leek
lettuce
lettuces
ley pasture
lime
lime conditioned sludges
Liquid digested sludge
M
maize
manganese
manganese deficiency
Manitoba
manurial value
mercurial poisoning
mercury
metal analyses
metal complexing agents
methyl mercury
methylation
milk
milk yields
mineral nitrogen
mineralisation
Mogden
molybdenosis
molybdenum
montmorillonitic
N
nickel
Nitrification
Nitrobacter
nitrogen
nitrogen fixing bacteria
Northampton
Norway
nucleic acids
nutrient content
O
oats
odour nuisance
Ontario
optimum rates
organic matter
oxidation
oxidative phosphorylation
P
Pakistan
peptizing reactions
permanent grassland
permanent pasture
Perry Oaks
Peterborough
pH
phosphatic fertiliser
phosphorus
physical
physicochemical
phytotoxic
Phytotoxic
phytotoxic elements
phytotoxicity
pig manure
Plant absorption
plant adsorption
plants
podsols
polysaccharides
pore space
potassium
potato tubers
potato yields
potatoes
public health hazard
Q
quantitative yield data
R
radishes
raingun
Ratio Law
recommendations
red beet
reduction
research
research projects
rolling
root respiration
roots
Rothamsted
ruminant animals
ryegrass
S
sandy loam
scouring
sea
selenium
sewage sludge
Sewage Sludge
sexual development
shales
silt loam
silver
sludge amended soils
sludge compost
soil atmosphere
soil clay minerals
soil clays
soil cultivation
soil drainage
soil fertility
soil horizons
soil matrix
soil moisture holding properties
soil moisture—texture interactions
soil nitrate
soil organic matter
soil particles
soil pH
soil physical properties
soil properties
soil redox potential
soil solution
soil structure
Soil Texture
soil weathering
soils
soluble metal salts
spiked sludge
standard methods
Standing Committee of Analysts
Stoke Bardolph
straw
sulphides
surface water pollution
swayback
Sweden
T
tall fescue
teart pasture
tin
tomatoes
Tomatoes
top soil
total nitrogen
trace elements
trivalent chromium
turnips
tyrosinase
U
United States
utilisation
V
vanadium
vegetable growing
W
Wanlip
water
water holding capacity
wheat
Wisconsin
Woburn market garden experiment
Working Party on Sewage Disposal
Y
yield losses
Yorkshire
Z
zinc
zinc equivalent
zinc/cadmium ratios