Education Commons^™

Explorations, Vol. 3, No. 1, Michael R. Gross, David K. Vaughan, Marisue Pickering, Richard A. Hale, James F. Philip, Richard Jagels, Detmar Schnitker

Explorations — A Journal of Research

Cover: Debouche, a thermo-formed acrylic sculpture, by Deborah de Moulpied, Associate Professor of Art at the University of Maine, (from the collection of Barbara Heldt and Gerald Smith, Oxford, England); photograph by Dale and Nedra Van Volkinburg.

Articles include:
"Biotechnology," by Michael R. Gross

"The Search for Tom Swift or Some Reflections on One of America's Best-Known Cultural Heroes," by David K. Vaughan

"ENDO-EXO 1 Sculpture in Motion"

"Communication is Not Just Saying Words; It is Creating True Understanding," by Marisue Pickering

"Maine Outreach: Teaching Success," by Richard A. Hale and James F. Philp

"Through Cloud and Fog, Hunting the …

Ua66/6/2 Alumni Newsletter, Wku Biology

WKU Archives Records

Newsletter created by and about the WKU Biology department highlighting students, faculty and alumni activities.

Appalink, Appalachian Studies Association

Appalink

No abstract provided.

Explorations, Vol. 2, No. 2, Kathleen Lignell, Carole J. Bombard, David Dean, James A. Wilson, Robert S. Steneck, Les Watling, David K. Stevenson, Daniel F. Belknap, Joseph T. Kelley

Explorations — A Journal of Research

Cover: The painting reproduced on the cover is an oil on canvas entitled “Konrad Oberhuber’s Visit to Compass Harbor, Maine, ” by Michael Lewis, 1985. Lewis is Professor of Art at the University of Maine at Orono. ©Michael Lewis, 1985

Articles include:
"The Gulf of Maine: A Sea Beside a Sea," by Kathleen Lignell

"The Gulf of Maine Littoral world of promise," by Carole J. Bombard for David Sanger

"Marine Worms Worth Fifteen Dollars Each?" by David Dean

"Free Trade, Not Trade War," by James A. Wilson

"Inner Space—The Gulf of Maine: its history and future for research," by Robert …

G86-783 Complete Rations -- Should You Feed Them?, Foster G. Owen

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the advantages and disadvantages of feeding complete rations to dairy herds.

Using the complete ration system for feeding dairy cows has become increasingly popular. Nutritionists generally consider it the ideal method of feeding dairy cattle. Milk production per cow can be maximized, and feed and labor costs minimized, with this system. However, the necessary equipment is expensive and may be excessive for loose-housed herds of less than 100 cows.

G86-778 Do You Practice Good Milking Procedures?, Gerald R. Bodman

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide outlines good milking procedures to follow to assure high quality milk production while minimizing mastitis and other health problems.

Milking, or harvesting the milk crop, is a critical step between planting crops, building facilities, and paying bills on a dairy farm. While highly productive cows and a properly functioning milking system are essential, how the cows are handled and the milking system is used are equally important. Proper milking procedures are necessary to assure a bountiful harvest of high quality milk.

The nature of milk-secreting tissue and the anatomy of the udder make harvesting the milk crop impossible …

G86-820 How To Maximize Income By Managing Days Dry, Jeffrey F. Keown

University of Nebraska-Lincoln Extension: Historical Materials

This guide discusses the benefits of maintaining the optimum calving interval and offers suggestions for accomplishing this reproductive management technique.

Most dairy producers are aware that an optimum calving interval is 365 days. This is a normal lactation length of 305 days with a dry period of 60 days. This interval is often looked at as a goal to strive toward rather than a goal that must be reached to maximize income from the sale of milk.

G86-796 Growing Degree Day Requirements And Freeze Risk As A Guide To Selecting And Planting Corn Hybrids, Ralph E. Neild

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the growing degree day requirements for Nebraska's four corn-growing regions, and how using these requirements can aid in planting date decisions.

Variations between locations, between seasons at a particular location, between planting times at a particular location and season, and between the requirements of different hybrids result in differences in the number of days it takes for corn to mature. These variations in days are all closely related to differences in temperatures when the corn is being grown.

Ec86-113 A Guide For Planning And Analyzing A Year-Round Forage Program, Steven S. Waller, Lowell E. Moser, Bruce Anderson

University of Nebraska-Lincoln Extension: Historical Materials

Efficient grazing management programs cannot succeed without proper stocing rates. However, proper stocking rate alone will not insure a successful grazing program. Successful grazing management only occurs when all factors affecting production are manipulated properly: season of use; kind, class, and/or combination of animals; grazing distribution; grazing program; fertilization; pest control; and water management as well as stocking rate. The following suggestions in this circular are a guide to initial planning of new pastures and the modification of existing grazing programs.

Ec86-1539 Common Household Pests

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publications shows the following insects:

1. Oriential cockroach 2. American cockroach
3. German cockroach
4. Brown-banded cockroach
5. House fly
6. Black carpet beetle
7. Webbing clothes moth
8. Silverfish
9. Flea
10. Brown dog tick
11. Pavement ant
12. Subterranean termite
13. Powder-post beetle
14. Carpenter ant
15. Boxelder bug

G86-814 Using Ram Lambs For Breeding, Ted Doane

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide explains how ram lambs can be most efficiently used in a breeding program and provides management suggestions for a successful program.

Are you planning to use a ram lamb this breeding season? If so, you should consider the capabilities and limitations of ram lambs.

It may be true that some well-grown, aggressive, vigorous, highly fertile ram lambs can settle 50 ewes and maybe more. However, these rams are exceptions. A good rule to follow for practical ram management is 15 to 20 ewes for a ram lamb and 35 to 50 ewes for a mature ram.

G86-815 Reproductive Problems In Rams, Alan R. Doster, Dale M. Grotelueschen

University of Nebraska-Lincoln Extension: Historical Materials

Systematic examination of all males to be used for breeding can prevent reproductive failure, minimize nonpregnant ewes, and increase numbers of lambs born early during lambing season.

The importance of using only highly fertile, healthy rams in breeding programs cannot be overemphasized. This is especially true in the case of small producers where only one ram is required. The ram represents an often neglected part of sheep production.

Ec86-1548 Common Insect Pests Of Trees In The Great Plains, Mary Ellen Dix, Judith E. Pasek, Mark O. Harrell, Frederick P. Baxendale

University of Nebraska-Lincoln Extension: Historical Materials

This publication was developed by entomologists on the Pest Management Task Force of the Great Plains Agricultural Council Forestry Committee to provide the public and professionals with information needed to identify and manage common insect pests of trees in the Great Plains. It is designed for those with no formal training in entomology and is not intended to summarize everything known about a particular insect.

G86-824 Snow Mold Diseases Of Turfgrasses (Revised February 1991), John E. Watkins

University of Nebraska-Lincoln Extension: Historical Materials

How to identify, prevent, and control the principal snow molds of turfgrass in Nebraska.

Principal snow molds of Nebraska turfgrass are Fusarium patch (pink snow mold) and Typhula blight (gray snow mold). Of these two, Fusarium patch is usually the most prevalent and, due to the general lack of continuous snow cover during winter, probably the most damaging. Although snow molds occur on most types of turf grown in Nebraska, fine-leaved turf types are more often seriously injured than coarser lawn grasses.

G86-826 Irrigating Alfalfa (Revised October 1990), Delynn Hay

University of Nebraska-Lincoln Extension: Historical Materials

Alfalfa has certain water use characteristics. Knowing these and how to monitor soil moisture, apply water, manage irrigation, and schedule water application will help you grow a high quality crop. Irrigation makes it possible to grow high quality alfalfa throughout Nebraska on a wide variety of soils. Alfalfa, relatively drought tolerant, will produce yields almost proportional to the amount of water available to the crop. This means that alfalfa will respond favorably to irrigation. Because of its longer growing season, the seasonal water requirement of alfalfa will be higher than for other crops. Irrigation management must consider characteristics such as …

G86-775 Prussic Acid Poisoning, Norman Shcneider, Bruce Anderson

University of Nebraska-Lincoln Extension: Historical Materials

Prussic acid poisoning and its treatment are discussed in this NebGuide, along with methods to reduce its occurrence.

Sudangrass, forage sorghum, and sorghum-sudangrass hybrids are often used for summer pasture, green chop, hay, or silage. Under certain conditions, livestock consuming these feedstuffs may be poisoned by prussic acid (HCN).

Exposure to excessive prussic acid--also called hydrocyanic acid, hydrogen cyanide, or cyanide--can be fatal. However, producers can manage and feed their livestock to avoid problems with prussic acid.

G86-821 Weaned Pig Management And Nutrition (Revised August 1992), Duane Reese, Mike Brumm

University of Nebraska-Lincoln Extension: Historical Materials

Temperature, space, health considerations, dietary nutrient allowances, feeding management and more are covered here. The weaning age of pigs farrowed in Nebraska is variable. While the average age at weaning is about four weeks, the range is from two to eight weeks. However, industry surveys indicate that more than 50 percent of the pigs in the United States are weaned at 28 days of age or earlier, with the majority weaned between three and four weeks of age. This trend towards earlier weaning is expected to continue with advances in management, housing, health and nutrition. Earlier weaning (under 28 days) …

Heg86-205 Sewing Ups And Downs: Placement Of Fabric And/Or Garment Pieces For Machine Sewing, Anna Marie White

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide describes how to position fabric and garment pieces during construction to facilitate sewing and achieve a more professional look.

Sewing, like much of life, has its ups and downs. Sewing ups and downs might be thought of as successes or frustrations, but the ups and downs referred to here are intended to prevent frustration at the sewing machine during garment construction.

G86-807 Where Do Weeds Come From?, John Furrer, Robert G. Wilson

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses weed seed entry and loss from the soil, and provides examples of the density and diversity of the soil weed seed population. Weed Seed in the Soil Most weeds owe their beginning to seed in the soil. The soil acts as a seed storage reservoir and a growth medium for weedy plants. The kind or species and numbers of seed in the soil is closely linked to the cropping history of the land. Grasslands contain seed associated with grassland plants and cropland contains seed affiliated with weeds growing on cultivated land. Grasslands that have been cultivated and …

Ec86-107 Nebraska Proso Variety Tests, 1986, Lenis Alton Nelson

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of proso variety trials conducted by the Panhandle Research and Extension Center, High Plains Agricultural Laboratory, and Northwest Agricultural Laboratory. Conduct of experiments and publication of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.

Ec86-1862 Nebraska Commercial Turfgrass Disease Control Guide For Profession Turfgrass Managers, John E. Watkins, Robert C. Shearman

University of Nebraska-Lincoln Extension: Historical Materials

This extension circular contains four-color photos to help professional turfgrass managers identify the different turfgrass diseases in Nebraska. Tables are included that describe the disease, the common name of fungicides, trade names, and descriptions of how to control these diseases.

Ec86-1244 Vegetable Producction In Nebraska, Ralph E. Neild, Robert B. O'Keefe, David S. Nuland, Joseph O. Young

University of Nebraska-Lincoln Extension: Historical Materials

Vegetable research at the University of Nebraska concerns studies of the culture, processing, mechanization of production and marketing of vegetable crops with the objective of increasing production, quality and use of crops and products process from them.

This circular presents a portion of results from investigations into the production, marketing and processing of vegetables in Nebraska. Information concerning climate, soil and water resources is presented and discussed. Also summarized are results from vegetable yield trials conducted at different locations in the state during the seven-year period 1960-66.

Ec86-2103 Safe Tractor Operations, Rollin D. Schnieder

University of Nebraska-Lincoln Extension: Historical Materials

No one deliberately has a tractor accident. Nevertheless, every year many farmers are killed or injured on, or because of, their tractors.

The causes of such accidents show that improper operation of the tractor or equipment accounts for the greatest percentage of accidents. Improper operation includes excessive speed, operating under the influence of alcohol and chasing cattle. Other accident causes are driving on too steep an incline and inexperience or immature drivers.

This extension circular contains safety hints on how to operate your farm equipment.

Ec86-1547 Common Fruit Insects

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Codling moth adult and larval entry
2. Apple maggot
3. Red-banded leaf roller
4. Green fruitworm
5. Rosy apple aphid
6. San Jose scale
7. Cherry fruit fly maggot
8. Plum curculio adult
9. Two-spotted spider mite
10. Grape berry moth
11. Oriental fruit moth
12. Peach tree borer

Ec86-1546 Common Vegetable Insects

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Cabbage looper and imported cabbageworm
2. Cabbage aphid
3. Hornworm
4. Two-spotted spider mite
5. Bean leaf beetle
6. Mexican bean beetle adult, pupa, larvae, eggs
7. Thrips
8. Root maggot
9. Striped cucumber beetle
10. Spotted cucumber beetle
11. Colorado potato beetle
12. Potato flea beetle
13. Potato leafhopper
14. Squash vine borer
15. Squash bug nymphs and adults

Ec86-1545 Common Forage Legume Insects

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Alfalfa weevil adult, larvae
2. Clover leaf weevil larva
3. Sweetclover weevil
4. Variegated cutworm
5. Grasshopper
6. Green cloverworm
7. Potato leafhopper
8. Meadow spittlebug and nymphs
9. Spotted alfalfa aphid
10. Pea aphid

Ec86-1543 Common Soybean Insects

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Bean leaf beetle.
2. Mexican ean beeetle and larva
3. Japanese beetle
4. Striped blister beetle
5. Green stink bug and damaged seeds
6. Two-spotted mite
7. Thrips
8. Grape colaspis larva
9. Seed maggot
10. White grub
11. Grasshopper
12. Green cloverworm
13. Cabbage looper
14. Garden webworm
15. Corn earworm

Ec86-1542 Corn Insects — Below Ground

University of Nebraska-Lincoln Extension: Historical Materials

This extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Corn rootworm adults (Northern, Western and Southern)

2. Corn rootworm larva

3. "Goose-neck" symptoms of corn rootworm infestation

4. Corn rootworm damage

5. Wireworm

6. White grub

7. Black cutworm

8. Corn root aphid

9. Grape colaspis and damage

10. Seedcorn maggot

11. Seedcorn beetle

12. Billbug

Ec86-1540 Common Tree And Shrubs Pests

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central State in cooperation with the Federal Extension Service, U.S. Department of Agriculture. This publication shows the following insects:

1. Oystershell scale
2. Maple bladder gall
3. Flatheaded borer
4. Aphid
5. Pine needle scale
6. Bagworm
7. Smaller European elm bark beetle
8. Elm leaf beetle and larvae
9. Eastern tent caterpillar
10. Yellow-necked caterpillar
11. Spruce mite

Ec86-1541 Corn Insects — Above Ground

University of Nebraska-Lincoln Extension: Historical Materials

This 4-color extension circular was prepared by Extension entomologists of the North Central States in cooperation with the Federal Extension Service, U.S. Department of Agriculture. It shows the following corn insects:

1. European corn borer (early leaf feeding and mature borers)

2. Southwestern corn borer

3. Common stalk borer

4. Chinch bug

5. Corn earworm

6. Armyworm

7. Corn rootworm beetles (lefet to right: Northern, Western, and Southern)

8. Grasshopper

9. Corn leaf aphid

10. Corn flea beetle and damage