Life Sciences Commons^™

The Impact Of Surface Soil Removal On Plant Production, Transpiration Ratios, Nitrogen Mineralization Rates, Infiltration Rates, Potential Sediment Losses, And Chemical Water Quality Within The Chained And Reseeded Pinyon-Juniper Types In Utah, Steven M. Lyons

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

During the period of October 1974 to August 1976, a study was conducted to measure the effects of surface soil removal on plant production, plant transpiration rates, nitrate nitrogen mineralization rates, and selected hydrologic parameters (infiltration rates, potential sediment production, and chemical quality of runoff water). The treatments were incremental 7.6 centimeter soil layers to a depth of 30.5 centimeters.

Plant production and transpiration ratios (or water use efficiencies) were measured in greenhouse studies using Agrogyron desertorum grown in the incremental 7.6 centimeter soil layers from five study sites throughout the state of Utah, (Blanding, Brush Creek, Milford, Huntington, and …

Response Of Different Crops To Various Rates Of Furnace Ash Applied As A Soil Amendment, Lloyd W. Murdock, George Everette

Agronomy Notes

Furnace ash from coal fired electrical generating steam plants has increased greatly in the last decade with the increased demand for electricity and increased restrictions on air pollution. The large volumes of ash are presenting disposal and containment problems for management of electrical generating plants. Property adjacent to the generating plants has been exposed to fly ash settling from the smoke stacks and ash over flowing from holding structures. The effects of the material on the land and its production are unknown and concern property owners.

G78-426 Popcorn Production, Nora D'Croz-Mason, Richard P. Waldren

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide addresses seed selection, soil requirements, production management, pest control, marketing and sale of popcorn.

Commercial popcorn production in the United States has always been concentrated in the Corn Belt. Iowa was the largest popcorn producer until the mid 1940s. As hybrids replaced open-pollinated varieties, popcorn production shifted to Illinois then to Indiana. During the mid 1970s popcorn production moved west, and in 1977 Nebraska became the nation's largest producer. During the 1980s popcorn acreage has fluctuated among states, but Nebraska often has had the nation's highest yield because 85 percent of its crop is irrigated.

G73-8 Fertilizing Sugar Beets (Revised June 1978), L.A. Daigger, F.N. Anderson, D. Knudsen

University of Nebraska-Lincoln Extension: Historical Materials

Management practices which provide an adequate, but not excessive, supply of plant nutrients are essential for high yields of high quality sugarbeets in western Nebraska. This publication discusses the amounts of nitrogen, rainfall or irrigation, and applied fertilizer that are needed to produce sugar beets.

G78-398 Irrigated Small Grain Production, Philip Grabouski, Walter Trimmer, Louis Daigger

University of Nebraska-Lincoln Extension: Historical Materials

Excellent management practices for irrigated small grains are necessary to obtain high yields. What varieties should I use? How should the seedbed be prepared? What row spacing is best? What plant nutrients are needed? How much fertilizer should I use? When should I apply the fertilizer? What is the water intake rate of my soil? How much will it hold? When is the best time to irrigate? These are some of the questions in the mind of the irrigated small grain producer and are answered in this NebGuide.