Rothamsted Experimental Station Report for 1970 - Part 2
Creators: name: Rothamsted Experimental Station
Publisher: name: Lawes Agricultural Trust
Year: 1971
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: botanical composition
subject: woburn experimental farm
subject: saxmundham experimental station
subject: liming
subject: soil fumigation
subject: irrigation
subject: apiculture
subject: viral diseases
subject: pollination
subject: quinones
subject: sugarbeet
subject: nematodes
subject: Brooms barn research centre

description: Scanned PDF of Rothamsted Experimental Station Report for 1970 - Part 2
description: ROTHAMSTED EXPERIMENTAL STATION REPORT FOR 1970 PART 2..............................................1<br>CONTENTS............................................................................................3<br>RELATIONSHIPS BETWEEN THE COMPOSITION OF SOILS AND PHYSICAL MEASUREMENTS MADE ON THEM...............5<br>THE CHEMICAL COMPOSITION OF WATER FROM LAND DRAINS AT SAXMUNDHAM AND WOBURN, AND THE INFLUENCE OF RAINFALL UPON NUTRIENT LOSSES..36<br>RESULTS OF THE ROTATION I EXPERIMENT AT SAXMUNDHAM, 1964-69.........................................68<br>LONG-TERM LIMING EXPERIMENTS AT ROTHAMSTED AND WOBURN...............................................98<br>THE ACCUMULATION OF ORGANIC MATTER IN SOIL LEFT UNCULTIVATED........................................113<br>APPENDIX - PROFILE Descriptions OF WILDERNESS SOILS.................................................134<br>SOIL FUMIGATION AND ROOT-ROTS OF WHEAT..............................................................138<br>IRRIGATION AT WOBURN - VII..........................................................................147<br>VIRUS DISEASES OF THE HONEYBEE......................................................................171<br>MANAGEMENT OF HONEYBEE COLONIES FOR CROP Pollination................................................184<br>FORMATION AND BEHAVIOUR OF o-QUINONES IN SOME PROCESSES OF AGRICULTURAL IMPORTANCE..................199<br>DOCKING DISORDER AND ROOT ECTOPARASITIC NEMATODES OF SUGAR BEET.....................................219<br>ROTHAMSTED INSECT SURVEY............................................................................241<br>INDEX...............................................................................................259<br>CONVERSION FACTORS..................................................................................262<br>Maps of Woburn, Broom's Barn, Saxmundham and Rothamsted Experimental Station Farms..................264<br>Broom's Barn Experimental Station Farm Map..........................................................265<br>Saxmundham Experimental Station Farm Map............................................................266<br>Rothamsted Experimental Sation Farm Map.............................................................267<br>