Rothamsted Report for 1938
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1939
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 clover long-term experiment
subject: woburn experimental farm
subject: grasslands
subject: apiculture
subject: sugarbeet
subject: fungal diseases
subject: disease control

description: Scanned PDF of Rothamsted Report for 1938
description: Rothamsted Experimental Station Report For 1938 ....................................................1<br>Rothamsted Laboratories , Erected 1914-1916.........................................................2<br>Contents............................................................................................4<br>Rothamsted Experimental Station; Woburn Experimental Station; Imperial Bureau of Soil Staff List....6<br>Publications Of Rothamsted Experimental Station.....................................................13<br>Introduction - General Account of Rothamsted........................................................17<br>Rothamsted Report For 1938..........................................................................20<br>THE WORK OF THE STATION AT HOME AND OVERSEAS........................................................20<br>GRASSLAND...........................................................................................23<br>WHEAT...............................................................................................24<br>BARLEY..............................................................................................33<br>SUGAR BEET..........................................................................................36<br>ORGANIC MANURES.....................................................................................38<br>THE SOIL............................................................................................44<br>CROPS AND MICRO-ORGANISMS...........................................................................46<br>PESTS AND DISEASES..................................................................................48<br>STATISTICAL CONTROL OF FIELD EXPERIMENTS............................................................50<br>FIELD EXPERIMENTS AT OUTSIDE CENTRES, 1922-38.......................................................51<br>INSECT PESTS AT ROTHAMSTED AND WOBURN , 1938........................................................58<br>FUNGUS DISEASE AT ROTHAMSTED AND WOBURN, 1938.......................................................59<br>FARM REPORT, 1938...................................................................................61<br>METEOROLOGICAL OBSERVATIONS.........................................................................69<br>Scientific Papers Published In 1938.................................................................72<br>PLANT GROWTH, ACTION OF MANURES.....................................................................72<br>STATISTICAL METHODS AND RESULTS.....................................................................76<br>THE SOIL............................................................................................81<br>MICROBIOLOGY........................................................................................83<br>THE PLANT IN DISEASE : CONTROL OF DISEASE...........................................................83<br>APICULTURAL PROBLEMS................................................................................88<br>Technical And Other Papers Published In 1938........................................................89<br>GENERAL.............................................................................................89<br>CROPS, SOILS AND FERTILISERS........................................................................90<br>BIOLOGICAL..........................................................................................91<br>Woburn Experimental Farm............................................................................92<br>LABORATORY AND FARM REPORT FOR 1938.................................................................92<br>DATES OF OPERATIONS AND YIELDS .....................................................................99<br>Dates Of Operations And Yields, Rothamsted..........................................................101<br>Rothamsted Experimental Plots, 1938.................................................................104<br>CHEMICAL ANALYSES ETC ..............................................................................105<br>METEOROLOGICAL RECORDS , 1938.......................................................................107<br>THE CLASSICAL EXPERIMENTS...........................................................................108<br>CONTINUOUS ROTATION EXPERIMENTS ....................................................................118<br>OTHER EXPERIMENTS AT ROTHAMSTED.....................................................................140<br>OTHER EXPERIMENTS AT WOBURN.........................................................................155<br>SPECIAL GROUP OF EXPERIMENTS........................................................................166<br>EXPERIMENTS AT OUTSIDE CENTRES......................................................................192<br>Abbreviated List Of The Field Experiments...........................................................211<br>Lawes Agricultural Trust; Trustees And Committee; The Incorporated Society For Extending The Rothamsted Experiments..213<br>