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e-RAdoc: The electronic Rothamsted Documents Archive
Entomological Department XX, Xxx, Xxxi
Book
:
Report 1918-20 with the supplement to the Guide to the Experimental Plots containing the Yields per Acre etc.
Collection:
Rothamsted Reports
Year of Publication
: 1921
Book DOI
:
https://doi.org/10.23637/ERADOC-1-109
Reference:
Rothamsted Research
(1921)
Entomological Department XX, Xxx, Xxxi in :
Report 1918-20 with the supplement to the Guide to the Experimental Plots containing the Yields per Acre etc.
- pp 48 - 51
Copyright
: Lawes Agricultural Trust
Creator
: Rothamsted Experimental Station
Publisher
: Rothamsted Research
This work is licensed under a
Creative Commons Attribution 4.0 International License
.
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Report 1918-20 with the supplement to the Guide to the Experimental Plots containing the Yields per Acre etc.
Title
Pages
Report 1918-20 With the Supplement to the Guide to the Experimental Plots Containing the Yields per Acre Etc.
-1
Rothamsted Experimental Station Report for 1918-20 With the Supplement to the Guide to the Experimental Plots
1
Rothamsted Laboratories, Erected 1914-16
2
Contents
3
Rothamsted Experimental Station Staff List
4
Publications of Rothamsted Experimental Station
6
Introduction - General Account of Rothamsted
7
Report for the Years 1918-20
8
Expenditure on Crops
9
Stubble Cleaning
11
Efficiency of Labour
12
Value of Tractor
13
Cultivation Experiments
14
Fertiliser Investigations
15
Organic Matter in Soil
17
Soil Population
19
Physical Conditions
21
Weed Flora
21
Entomological Investigations
23
Mycological Investigations
24
War Work at Rothamsted
25
Summary of Papers Published - I. Scientific Papers
28
Crops and Plant Growth :
28
Botanical Department I-vi
28
Statistical Department VII
33
Chemical Department - Rain VIII
34
Chemical Department - Soil Changes IX-xiii
35
Soil Organisms :
38
Protozoological Department XIV-xvii
38
Bacteriological Department XVIII, XIX
41
Chemcial Department XXI, XXII
43
Environmental Factors : Physical Department XXIII-xxix
45
Plant Pathology :
48
Entomological Department XX, Xxx, Xxxi
48
Mycological Department Xxxii-xxxv
51
Summary of Papers Published - II. Technical Papers
52
Experimental Plots and Pots Xxxvi-lv
52
Botanical Department Xxxvi, Xxxvii
52
Artificial Farmyard Manure Xlix
57
Partial Sterilisation Lv
58
General Agricultural Problems Lvi-lxi
59
Rothamsted Experimental Plots - Crop Results
60
Notes on the Seasons
60
Table of Results - the Classical Experiments
64
Lawes Agricultural Trust, Trustees and Committee;the Incorporated Society for Extending the Rothamsted Experiments
86
eRAdoc is developed at Rothamsted Research
e-RAdoc:
The electronic Rothamsted Documents Archive
This work is licensed under a Creative Commons Attribution 4.0 International License.
eRAdoc
is developed at Rothamsted Research
