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Life Sciences

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1995

Soil

Articles 1 - 4 of 4

Full-Text Articles in Education

Nf95-243 Soil Compaction Tips, Alice J. Jones Jan 1995

Nf95-243 Soil Compaction Tips, Alice J. Jones

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact offers 50 tips to prevent soil compaction.


Ec95-141 Nebraska's Manure Resource, D. H. Sander, J.E. Power, B. Eghball Jan 1995

Ec95-141 Nebraska's Manure Resource, D. H. Sander, J.E. Power, B. Eghball

University of Nebraska-Lincoln Extension: Historical Materials

Manure is a valuable resource that is sometimes perceived as a liability. For centuries, manure has provided needed nutrients which increased and stabilized food production. With the advent of inorganic chemical fertilizers, the value of manure as a nutrient source decreased because hauling and spreading costs were higher than the cost of chemical feritlizers. In addition, the water content of manure is high and even when the water is removed, its nutrient content is low compared to chemical fertilizers. Therefore, manure has often been viewed in American agriculture as a "waste" to be disposed of rather than a resource to …


G95-1241 Annual Broadleaf Weed Control In Winter Wheat (Revised January 1999), Gail` A. Wicks, Robert N. Klein, Alex Martin, Drew J. Lyon Jan 1995

G95-1241 Annual Broadleaf Weed Control In Winter Wheat (Revised January 1999), Gail` A. Wicks, Robert N. Klein, Alex Martin, Drew J. Lyon

University of Nebraska-Lincoln Extension: Historical Materials

This guide discusses preventive, cultural, and chemical weed control in winter wheat. The best weed control is obtained by using a combination of these methods. Winter and summer annual broadleaf weeds have an important economic impact on Nebraska winter wheat. They compete with winter wheat for water, light, space, and nutrients, reducing Nebraska winter wheat yields by an estimated 10 percent each year. The dollar loss, with wheat at $2.50 per bushel, is over $2.1 million per year. Weeds also slow harvest and increase combine repair costs. Producers may be docked at the elevator for excessive grain moisture and/or weed …


G95-1260 Fate Of Insecticides Used For Termite Control In Soil, Shripat T. Kamble Jan 1995

G95-1260 Fate Of Insecticides Used For Termite Control In Soil, Shripat T. Kamble

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide provides information on effects of soil and chemical properties affecting behavior of termiticides in soil.

Termites cause substantial damage to residential and commercial buildings in the United States. It has been estimated that the annual cost for controlling termites and repairing their damage in the United States exceeds $1.7 billion. Subterranean termites, the most destructive of all termites, account for 95 percent of this damage.