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Gordon McCalla
Known as:
McCalla
Gordon McCalla is a notable computer scientist currently in the Department of Computer Science at the University of Saskatchewan, and has made…
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Computer science
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2006
Review
2006
Evidence on Imperfect Competition and Strategic Trade Theory
J. Reimer
,
K. Stiegert
2006
Corpus ID: 12271016
Strategic trade theory shows that government intervention in markets with small numbers of traders can boost the welfare of a…
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2004
2004
Periodic Response of Soybean Yields and Economic Returns to Long-Term No-Tillage
X. Yin
,
M. Al‐Kaisi
2004
Corpus ID: 39485227
Farmers have been encouraged to adopt no-tillage (NT) because of its positive environmental effects compared with other…
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2001
2001
Laboratory Bioassay for Phytotoxicity
B. A. Hamdi
,
Inderjit
,
M. Olofsdotter
,
J. Streibig
Agronomy Journal
2001
Corpus ID: 44809005
Allelopathy involves complex plant x plant chemical interactions. Although a large number of laboratory bioassays have proposed…
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1991
1991
An Endorsement-based Approach to Student Modeling for Planner-controlled Tutors
W. Murray
International Joint Conference on Artificial…
1991
Corpus ID: 12365276
This paper describes an approach to student modeling for intelligent tutoring systems based on an explicit representation of the…
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1986
1986
Macroeconomic Impacts on the U.S. Agricultural Sector: A Quantitative Analysis for 1980-84
W. Meyers
,
M. Helmar
,
S. Devadoss
,
R. E. Young
,
D. Blandford
1986
Corpus ID: 153525944
Agricultural trade problems have been receiving increased attention in the United States for the last few years. The reason is…
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Highly Cited
1978
Highly Cited
1978
Phytotoxicity Associated with Residue Management1
L. F. Elliott
,
T. McCalla
,
A. Waiss
1978
Corpus ID: 88901679
In many parts of the United States and the world, phytotoxicity associated with crop residues is a potential problem facing…
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1977
1977
Interaction Between a Soil Fungus and Barley Seed
J. Lynch
,
S. Pryn
1977
Corpus ID: 85061741
Germination and seedling establishment can be poor when seeds are drilled into soils and come into close contact with straw…
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Review
1976
Review
1976
Nitrogen in Soil Cores and Ground Water under Abandoned Cattle Feedlots1
L. N. Mielke
,
J. Ellis
1976
Corpus ID: 96207339
Soil core samples from four abandoned beef cattle feedlots were analyzed to determine their chemical and physical characteristics…
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1962
1962
Role of the Shikimic Acid Pathway in the Formation of Tryptophan in Higher Plants : Evidence for an Alternative Pathway in the Bean
L. H. Weinstein
,
C. Porter
,
H. J. LAURENCOT
Nature
1962
Corpus ID: 4160308
IT has been assumed generally, without adequate supporting evidence, that tryptophan and other indole compounds are generated via…
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1958
1958
Rhizobium Needs Magnesium, not Calcium
D. Norris
Nature
1958
Corpus ID: 4291122
IN tropical countries there occur abundant examples of legumes that are normally nodulated despite the fact that they grow on…
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