2026 A. L. Black: Plant Science and Agronomy Researcher – H-Index, Publications & Awards

Research.com Recognitions

1989 - Fellow of the American Society of Agronomy (ASA)

Best Publications

Soil Carbon, Nitrogen, and Bulk Density Comparisons in Two Cropland Tillage Systems after 25 Years and in Virgin Grassland1

Armand Bauer;A. L. Black

308
Citations
Estimation of Spring Wheat Leaf Growth Rates and Anthesis from Air Temperature

Armand Bauer;A. B. Frank;A. L. Black

163
Citations
Tillage and nitrogen fertilization influence grain and soil nitrogen in an annual cropping system

Ardell D. Halvorson;Brian J. Wienhold;Alfred L. Black

146
Citations
Soil Property Comparisons in Virgin Grasslands Between Grazed and Nongrazed Management Systems

Armand Bauer;C.V. Cole;A.L. Black

142
Citations
Conservation tillage affects root growth of dryland spring wheat under drought

S. D. Merrill;A. L. Black;A. Bauer

128
Citations
Spring Wheat Response to Tillage and Nitrogen Fertilization in Rotation with Sunflower and Winter Wheat

Ardell D. Halvorson;Alfred L. Black;Joseph M. Krupinsky;Steven D. Merrill

112
Citations
Dryland Winter Wheat Response to Tillage and Nitrogen within an Annual Cropping System

Ardell D. Halvorson;Alfred L. Black;Joseph M. Krupinsky;Stephen D. Merrill

103
Citations
Sunflower Response to Tillage and Nitrogen Fertilization under Intensive Cropping in a Wheat Rotation

Ardell D. Halvorson;Alfred L. Black;Joseph M. Krupinsky;Stephen D. Merrill

68
Citations
Spring wheat response to tillage system and nitrogen fertilization within a crop-fallow system.

Ardell D. Halvorson;Alfred L. Black;Joseph M. Krupinsky;Steven D. Merrill

56
Citations
Standing stem persistence in no-tillage small-grain fields

Jean L. Steiner;Harry H. Schomberg;Clyde L. Douglas;Alfred L. Black

50
Citations
Effects of Air Temperature and Water Stress on Apex Development in Spring Wheat 1

A. B. Frank;A. Bauer;A. L. Black

49
Citations
Annual Legume Cover Crops in Spring Wheat-Fallow Systems

Donald L. Tanaka;Armand Bauer;Alfred L. Black

33
Citations
Tillage and Nitrogen Fertilization Influences on Grain and Soil Nitrogen in a Spring Wheat–Fallow System

Ardell D. Halvorson;Brian J. Wienhold;Alfred L. Black

28
Citations
Estimation of Spring Wheat Grain Dry Matter Assimilation from Air Temperature1

Armand Bauer;A. B. Frank;A. L. Black

25
Citations
Aerial Parts of Hard Red Spring Wheat. II. Nitrogen and Phosphorus Concentration and Content by Plant Development Stage1

Armand Bauer;A. B. Frank;A. L. Black

24
Citations
Effects of Air Temperature and Fertilizer Nitrogen on Spike Development in Spring Barley

Albert B. Frank;Armand Bauer;Alfred L. Black

21
Citations
Aerial Parts of Hard Red Spring Wheat. I. Dry Matter Distribution by Plant Development Stage1

Armand Bauer;A. B. Frank;A. L. Black

16
Citations
Stubble height effect on winter wheat in the northern great plains. II: Plant population and yield relations

A. L. Black;Armand Bauer

15
Citations
Effect of Tillage Management on Soil Organic Carbon and Nitrogen

A. L. Black;Armand Bauer

11
Citations
DIVISION S-6—SOIL & WATER MANAGEMENT & CONSERVATION Soil Wind Erosion Hazard of Spring Wheat-Fallow as Affected by Long-Term Climate and Tillage

Stephen D. Merrill;Alfred L. Black;Donald W. Fryrear;Ali Saleh

0
Citations