Cyril G. Hopkins | Academic Influence

Cyril G. Hopkins's AcademicInfluence.com Rankings

Cyril G. Hopkins

Business

#1297

Historical Rank

Management

#595

Historical Rank

business Degrees

Cyril G. Hopkins

Chemistry

#6899

Historical Rank

Analytical Chemistry

#265

Historical Rank

chemistry Degrees

Download Badge

Business
Chemistry

Why Is Cyril G. Hopkins Influential?

(Suggest an Edit or Addition)

According to Wikipedia, Cyril George Hopkins was an American agricultural chemist who initiated the Illinois long-term selection experiment in 1896. He was also noted for his extensive research and writings on the soil of Illinois.

(See a Problem?)

Cyril G. Hopkins's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Improvement in the Chemical Composition of the Corn Kernel (1899) (74)
SOILS AND CROPS. (1911) (54)
A SIMPLE EXPLANATION. (1917) (30)
Soil fertility and permanent agriculture, by Cyril G. Hopkins ... (16)
HYDRAZOIC ACID: A NEW FORM OF APPARATUS FOR ITS PREPARATION; ITS PHYSIOLOGICAL ACTION. (1893) (8)
RADIUM FERTILIZER IN FIELD TESTS. (1915) (5)
CHEMICAL PRINCIPLES OF SOIL CLASSIFICATION. (1908) (5)
Laboratory manual for soil fertility by Cyril G. Hopkins and J.H. Pettit. (5)
SOME ERRORS IN THE DETERMINATION OF NITROGEN. (1898) (4)
The duty of chemistry to agriculture (4)
THE PRESENT STATUS OF SOIL INVESTIGATION. (1904) (3)
METHODS OF CRITICISM OF "SOIL BACTERIA AND PHOSPHATES". (1916) (3)
THE DETERMINATION OF CARBON MONOXIDE, METHANE, AND HYDROGEN BY COMBUSTION. (1899) (2)
Investigation of Illinois soils (2)
THE CHEMICAL COMPOSITION OF DIFFERENT PARTS OF THE CORN1KERNEL.2 (1903) (2)
Potassium from the soil (2)
The Illinois system of permanent fertility (2)
Inbreeding of Corn and Methods of Prevention (2)
METHODS OF STANDARDIZING ACID SOLUTIONS. (1901) (2)
THE OIL OF CORN. (1898) (2)
The story of a king and queen (1)
THE INCANDESCENT ELECTRIC LAMP AS A SOURCE OF HEAT IN ETHER EXTRACTION. (1899) (1)
THE BREAD SUPPLY. (1913) (1)
Methods of maintaining the productive capacity of Illinois soils (1)
Chemical principles of soil fertility (1908) (1)
A CONDENSER FOR EXTRACTION WORK. (1898) (1)
Illinois soils in relation to systems of permanent agriculture (1)
European practice and American theory concerning soil fertility (1)
Soil treatment for wheat on the poorer lands of the Illinois wheat belt (1)
Phosphorus and humus in relation to Illinois soils (1908) (1)
The Conservation of Natural Resources in the United States.@@@Soil Fertility and Permanent Agriculture. (1911) (1)
A Simple Explanation (1917) (0)
1919 yields from ten wheat fields in "Egypt" (0)
Crop rotation for Illinois soils (0)
Increasing Fertility (1914) (0)
University Of Illinois Bulletin Vol.194 (0)
FACTS AND FICTION ABOUT CROPS. (1913) (0)
Soil fertility : Illinois conditions, needs, and future prospects. (0)
Corn experiments in Illinois : report of progress (0)
Ten wheat fields in "Egypt" : a story in figures (0)
The Illinois system of permanent fertility from the standpoint of the practical farmer (0)
Shall we use natural rock phosphate or manufactured acid phospate for the permanent improvement of Illinois soils (0)
A phosphate problem for Illinois landowners (0)
Summary of Illinois soil investigations / by Cyril G. Hopkins, J.G. Mosier, and F.C. Bauer. (0)
Bread from stones (0)
A NEW SAFETY DISTILLATION TUBE FOR RAPID WORK IN NITROGEN DETERMINATIONS. (1896) (0)
Soil improvement for the Illinois corn belt (1906) (0)
Illinois wheat yields with nature's fertilizers / 229 (0)
The Conservation and Preservation of Soil Fertility (1909) (0)
Experiments in Corn Breeding (0)
PLANT FOOD IN RELATION TO SOIL FERTILITY. (1912) (0)
Sugar beet investigations in Illinois (0)
Results of scientific soil treatment Part II (0)
The use of commercial fertilizers (0)
Science and sense in the inoculation of legumes (0)
How to Ignite a Hydrogen Jet with No Possibility of Exploding the Generator. (1899) (0)
Plant Food in Relation to Soil Fertility (1912) (0)
THE RELATION OF APPLIED SCIENCE TO EDUCATION. (1910) (0)
Collecting and testing soil samples (0)
PHOSPHATE EXPERIMENTS. (0)
Improvement of upland timber soils of Illinois : with special reference to northern Illinois (0)
UNIFICATION OF TERMS USED IN REPORTING ANALYTICAL RESULTS.1 (1907) (0)
FIXATION OF ATMOSPHERIC NITROGEN BY ALFALFA ON ORDINARY PRAIRIE SOIL UNDER VARIOUS TREATMENTS.1 (1902) (0)
Composition and digestibility of corn-fodder and corn stover (0)
Essentials in large food production (0)
Why Illinois produces only half a crop (0)
A Limestone Tester 1 (1917) (0)
How not to treat Illinois soils (0)
Sources of fertilizing materials for Illinois farms (0)
Factors in crop production with special reference to permanent agriculture in Illinois (0)
Ground limestone for acid soils (0)
Seven years' soil investigation in southern Illinois (1908) (0)
The "gist" of four years' soil investigation in the Illinois corn belt (0)
Soil bacteria and phosphates / by Cyril G. Hopkins and Albert L. Whiting (0)
Shall we use "complete" commercial fertilizers in the corn belt? (0)

This paper list is powered by the following services:

Other Resources About Cyril G. Hopkins

en.wikipedia.org

What Schools Are Affiliated With Cyril G. Hopkins?

Cyril G. Hopkins is affiliated with the following schools:

Cornell University

Image Attributions

Image Source for Cyril G. Hopkins