EC28-36 Spraying Tree Fruits (Revised March 1932)

The production of sound, clean fruit is unquestionably one of the major problems facing the modern fruit grower. Culture may be neglected and pruning delayed for a time but the omission of sprays for even a single season demonstrates their absolute necessity. This applies equally to the commercial grower and to the farmer or gardener who has only a few trees. Spray materials, equipment, management, schedules, insect pests and orchard diseases are discussed in this 1928 extension circular.

EC31-133 The Management of Nebraska Soils (Revised March 1936)

The agricultural lands of this country are its greatest natural resource. History points out that nations with vast areas of good farm land are most likely to prosper and survive over long periods of time. Local communities, too, prosper and flourish in proportion to the productiveness of the surrounding land. Schools, social life, and business develop best in areas where the land is productive and properly managed and conserved. Nebraska, in common with other states, has suffered by the depletion of soil fertility. The reduction in acres in legumes and grasses, and the deplation of the organic matter in the surface soils, has likewise had its effect on the run-off of precipitation, soil blowing, and damage from drouth. In order to know what elements of fertility may become deficient and how soil fertility may be restored and maintained, we should understand the composition, character, and management of soils. In the following pages, some fundamentals of soil feritlity are given, followed later by a discussion of practical soil-management practices.

G00-1417 Site Preparation: Key to Successful Conservation Tree Planting in Western Nebraska (Revised February 2002)

Establishing a conservation tree planting can be a challenge in semiarid regions like western Nebraska, where annual precipitation of 20 inches or less is the norm. Tree planting failure commonly occurs as a result of poor site preparation coupled with inadequate weed and grass control the first three to five years after planting. Effective site preparation begins the year before planting. The results help young trees survive and grow in several ways. This NebGuide explains when and how to do site preparation for conservation tree planting in Western Nebraska.

G82-621 Sources of Livestock and Poultry Market Information (Revised July 1994)

This NebGuide provides a list of various market information sources, each followed by a brief summary of issue schedules and contents. It provides a listing of widely used and readily available market information sources that contain information which may be useful to agricultural producers, lenders and agribusiness firms when making livestock and poultry marketing decisions. Most of the available market information and statistical data comes from the U.S. Department of Agriculture (USDA). Many now require an annual subscription fee.

NF99-403 Livestock Waste Management Act (Revised March 2001)

The Livestock Waste Management Act requires all livestock operations with 300 animal units or more to be inspected by the Nebraska Department of Environmental Quality (DEQ) to determine whether livestock wastes contaminate surface or ground water. This NebFact discusses the following parts of the Livestock Waste Management Act: Act (how cited); Terms (defined); Livestock operation, exemption, livestock waste control facility, permit, restriction; Construction permit or operating permit (when required), livestock waste control facilities, classification, restrictions; Section (how construed); Cold water class A streams (designation); Permit (acknowledgment required); Livestock operation (request inspection, when, fees, department, duties); Permits (duration, modification); Permit (application and modification fees, Livestock Waste Management Cash Fund (created, use, investment, report, legislative intent); Applicant (rejection, grounds, application, information required, certification required); Postconstruction inspection requirement; Department (contracts authorized, permit application, notice required); Permit application (approval from Department of Natural Resources and Department of Environmental Quality, powers); Council (rules and regulations); and Enforcement of act (legislative intent).

EC71-854 Income Statement (Revised)

This extension circular is an income statement form that covers the following areas: Cash Farm Income (grain/hay sales, livestock sales, livestock product sales, government payments, custom work); Cash Farm Expenses (cash operating, breeding livestock purchases, gross cash farm expenses); Adjustment (inventory, machinery/equipment depreciation, fixed farm improvements depreciation, capital gain or loss on machinery/equipment, gross sales of machinery/equipment, real estate sold); and Non-Farm Income (operators's wage, wife's wage, interest/dividend income, gifts/inheritances, gain or loss on security, non-farm inventory change, net income on other farms owned and non-farm real estate).

Risk-based Modeling to Develop Zoning Criteria for Land-use Near Canadian Airports

Land development in the vicinity of airports often leads to land-use that can attract birds that are hazardous to aviation operations. For this reason, certain forms of land-use have traditionally been discouraged within prescribed distances of Canadian airports. However, this often leads to an unrealistic prohibition of land-use in the vicinity of airports located in urban settings. Furthermore, it is often unclear that the desired safety goals have been achieved. This paper describes a model that was created to assist in the development of zoning regulations for a future airport site in Canada. The framework links land-use to bird-related safety-risks and aircraft operations by categorizing the predictable relationships between: (i) different land uses found in urbanized and urbanizing settings near airports; (ii) bird species; and (iii) the different safety-risks to aircraft during various phases of flight. The latter is assessed relative to the runway approach and departure paths. Bird species are ranked to reflect the potential severity of an impact with an aircraft (using bird weight, flocking characteristics, and flight behaviours). These criteria are then employed to chart bird-related safety-risks relative to runway reference points. Each form of land-use is categorized to reflect the degree to which it attracts hazardous bird species. From this information, hazard and risk matrices have been developed and applied to the future airport setting, thereby providing risk-based guidance on appropriate land-uses that range from prohibited to acceptable. The framework has subsequently been applied to an existing Canadian airport, and is currently being adapted for national application. The framework provides a risk-based and science-based approach that offers municipalities and property owner’s flexibility in managing the risks to aviation related to their land use.