Rothamsted Experimental Station Report for 1972 Part 2
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1973
Subjects: subject: crop yield
subject: meteorological observations
subject: fertilizer application
subject: wheat
subject: soil
subject: crop rotation
subject: agricultural research
subject: agronomy
subject: barley
subject: fallowing
subject: farmyard manure
subject: nitrogen fertilizers
subject: rothamsted research
subject: rothamsted classical experiments
subject: broadbalk long-term experiment
subject: park grass long-term experiment
subject: rothamsted long-term experiments
subject: hoosfield alternate wheat and fallow long-term experiment
subject: exhaustion land long-term experiment
subject: broadbalk wilderness experiment
subject: geescroft wilderness experiments
subject: agdell long-term experiment
subject: barnfield long-term experiment
subject: Garden clover long-term experiment
subject: apiculture
subject: sugarbeet
subject: beans
subject: water use efficiency
subject: potatoes
subject: kales
subject: woburn experimental farm
subject: botanical composition
subject: liming
subject: potassium
subject: magnesium
subject: sodium
subject: phosphorous
subject: Woburn organic manuring experiment
subject: Rothamsted ley-arable rotation experiment
subject: soil organic matter
subject: take all fungus
subject: saxmundham experimental station
subject: insecticides
subject: disease resistance
subject: Neuroptera
subject: Brooms barn research centre

description: Scanned PDF of Rothamsted Experimental Station Report for 1972 Part 2
description: ROTHAMSTED EXPERIMENTAL STATION REPORT FOR 1972 PART 2..............................................1<br>CONTENTS............................................................................................3<br>WATER USE BY FARM CROPS I. TEST OF NEUTRON METER ON BARLEY, BEANS AND SUGAR BEET, 1970..............5<br>WATER USE BY FARM CROPS II. SPRING WHEAT, BARLEY, POTATOES (1969); POTATOES, BEANS, KALE (1968).....43<br>WATER USE BY FARM CROPS III. BARE SOIL, SHORT TURF AND CROPS IN ROTATION, 1962 TO 1967, 1971 .......62<br>CHANGES IN THE NUTRIENT RESERVES OF THE ROTHAMSTED AND WOBURN REFERENCE EXPERIMENT SOILS............86<br>EFFECTS OF POTASSIUM, MAGNESIUM AND SODIUM FERTILISERS AND LIME ON THE YIELD AND COMPOSITION OF CROPS IN A TEN-YEAR EXPERIMENT AT ROTHAMSTED ..102<br>YIELDS AND N, P AND K CONTENTS OF THE CROPS GROWN IN THE ROTHAMSTED REFERENCE EXPERIMENT, 1956-70...111<br>THE EFFECT OF LEY AND ARABLE CROPPING SYSTEMS ON THE AMOUNTS OF SOIL ORGANIC MATTER IN THE ROTHAMSTED AND WOBURN LEY-ARABLE EXPERIMENTS..131<br>GRAIN YIELD AND THE INCIDENCE OF TAKE-ALL AND EYESPOT IN WINTER WHEAT GROWN IN DIFFERENT CROP SEQUENCES AT SAXMUNDHAM..160<br>RESISTANCE TO INSECTICIDES IN THE SKA STRAIN OF HOUSEFLIES .........................................168<br> ROTHAMSTED INSECT SURVEY FOURTH REPORT with a comment on the Neuroptera by J. Bowden...............182<br>SUBJECT INDEX.......................................................................................213<br>CONVERSION FACTORS..................................................................................216<br>Maps of Rothamsted, Woburn, Brooms Barn, Saxmundham Farms...........................................218<br>Woburn Farm - Plan..................................................................................218<br>Brooms Barn - Plan..................................................................................219<br>Saxmundham Experimental Sation - Harwood's Field....................................................220<br>Rothamsted Experimental Station - Plan..............................................................221<br>