By J. L. Hatfield, Bobby A. Stewart
This distinctive e-book examines the precious features of animal waste as a soil source - no longer easily as an agricultural spinoff with minimum useful use. issues contain o different types of farm animals waste - swine, chicken, dairy o tools and administration of waste usage o garage, dealing with, processing and alertness of animal waste o offering crop food o economics of waste usage o new modeling and administration concepts o nonpoint resource pollutants, water caliber, leaching, and air caliber
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Extra resources for Animal Waste Utilization: Effective Use of Manure as a Soil Resource
45 References . . . . . . . . . . . . . . . . . . . . . . . . . 43 I. Introduction Economics offers helpful insights regarding livestock waste management. The first section reviews fundamental economic forces at the consumer and producer levels affecting livestock production. The second section reviews the economics of waste management alternatives at the firm level. The third section examines why some waste management alternatives chosen by firms may be economically inefficient from society’s viewpoint, and then some public policy mechanisms to improve waste management decisions are summarized.
Manure is relegated to a “back-up” nutrient if natural events should cause an excessive loss of the commercial nutrients applied to a cropland field, or if the ideal weather conditions create the opportunity for a “bumper” crop. Copyright © 2002 CRC Press, LLC Farmers and Manure Management: A Critical Analysis 25 3. Fertilizer Salespersons Tend to Follow the “Maximum Output per Acre” Paradigm Rather than Producing Crops to Meet the Needs of Livestock Farms A difficult concept to communicate is that not all farmers want to achieve maximum production from crop fields.
33 Fundamental Economics Forces at the Consumer and Producer Levels . . . . . . . . . . . . . . . . . . . . . . . . 33 III. Financial Evaluation at the Firm Level . . . . . . . . . . . . 35 IV. Society’s Concern: Is Nonpoint Source Pollution Excessive? . . . 40 V. What Can Be Done About Nonpoint Source Pollution? . . . . . 43 VI. Other Factors and Government Policies Affecting Nonpoint Source Pollution .
Animal Waste Utilization: Effective Use of Manure as a Soil Resource by J. L. Hatfield, Bobby A. Stewart