Education Commons^™

Ec93-126 Procedures For Field Demonstrations Of Nitrogen Management Practices, Edwin J. Penas, Richard B. Ferguson, Gary W. Hergert, Charles A. Shapiro, G.D. Binford

University of Nebraska-Lincoln Extension: Historical Materials

Nitrate-nitrogen in groundwater is a major public concern. Agriculture is often targeted as the primary source; however, crop producers are reluctant to reduce the amount of nitrogen they apply in fear of reducing crop yields and profits. Soil testing for nitrate-nitrogen is being promoted as a way to fine-tune or improve nitrogen management, but adoption by producers has been slow. This publication explains how to conduct a field demonstration using scientifically acceptable methods that are practical for on-farm use.

Nf93-150 Action Steps For Healthy Weight Management For Adults (Revised August 2005), Linda S. Boeckner

University of Nebraska-Lincoln Extension: Historical Materials

The weight-loss industry is a multimillion dollar business. A 2005 study of the weight-loss effectiveness of some popular diets indicated that results are best when individuals have the greatest adherence to the diet.

The following information outlines actions that can help every adult manage his or her body weight realistically, and with the potential for the greatest adherence.

Nf93-140 Water Management For Irrigation In Nebraska, Norman L. Klocke, Joel E. Cahoon, Dean E. Eisenhauer, Delynn R. Hay, Glenn J. Hoffman, William L. Kranz, Derrel L. Martin, Darrell Watts, C. Dean Yonts

University of Nebraska-Lincoln Extension: Historical Materials

This NebFact discusses water management for irrigation.

G93-1161 Investment Alternatives...For The Beginner, Kathleen Prochaska-Cue

University of Nebraska-Lincoln Extension: Historical Materials

This publication discusses risks associated with investing, and then gives a brief introduction to 21 investment alternatives. The alternatives are classified into seven types of investments.

Risks Associated With Investing

There are many types of risk involved with investments. Let's consider two types: investment risk and purchasing power risk.

Investment risk is the probability that the actual return on an investment will be different from what you expect. This is the type of risk one usually thinks of when considering investments. For example, CD's and EE savings bonds are considered safe investments because the probability that the actual return on …

G93-1136 Potato Leafhopper Management In Alfalfa, Stephen D. Danielson, Keith J. Jarvi

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide explains how to detect and manage potato leafhoppers to minimize alfalfa damage.

The potato leafhopper is capable of causing serious damage to alfalfa in Nebraska. This insect overwinters in the gulf states and migrates northward in the spring, usually in April or early May. During the summer months, several generations develop while feeding primarily on legumes such as alfalfa and clover. Although an occasional host, soybeans rarely suffer economic damage, particularly with the pubescent (i.e. hairy) soybean varieties that are commonly grown today. Infested potatoes also can sustain economic damage from this insect. Generally, the potato leafhopper is …

G93-1145 Management Of The Army Cutworm And Pale Western Cutworm, Gary L. Hein, John B. Campbell, Stephen D. Danielson, James A. Kalisch

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes the life cycle of the army cutworm and pale western cutworm, and provides recommendations for management.

The army cutworm, Euxoa auxiliaris, and the pale western cutworm, Agrotis orthogonia, are sporadic pests that are distributed throughout the Great Plains. The army cutworm can be found throughout Nebraska, but is more common in the western half of the state. Because of the drier environment, the pale western cutworm is found only in the western third of Nebraska. Both cutworms can feed on a vast array of crops and weeds. Their major economic impact is limited to winter …

G93-1167 Spider Mite Management In Corn And Soybeans, Robert J. Wright, Ronald C. Seymour, Leon G. Higley, John B. Campbell

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes the two common spider mites found in Nebraska corn and soybeans, their natural enemies and management.

Two species of spider mites, the Banks grass mite and twospotted spider mite, commonly feed on Nebraska corn. Banks grass mites (BGM) feed almost exclusively on grasses, including corn and sorghum. Twospotted spider mites (TSM) not only feed on many species of grasses, but also on soybeans, fruit trees and a variety of vegetables and ornamental plants. Although these two species are somewhat similar in appearance, they differ in several biological characteristics and in their susceptibility to pesticides.

Banks grass mites …

G93-1158 Questions And Answers About Atrazine, Fred Roeth, S.D. Comfort

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide addresses some of the current concerns about atrazine and water quality. Included are some questions and answers about atrazine regarding toxicity, EPA guidelines, presence in water supplies, weed resistance and best management practices. What is atrazine? Atrazine is a herbicide that selectively controls broadleaf (dicot) weeds, such as pigweed, cocklebur, velvetleaf and certain grass weeds in fields of corn and sorghum. Selective control means that the target weeds are controlled, with little or no injury to the crop. Atrazine is well tolerated by actively growing corn and sorghum, which absorb and metabolize the herbicide and thereby detoxify it.