Author: United States. Department of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 540
Book Description
Agricultural Statistics
Author: United States. Department of AgriculturePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 540
Book Description
Agricultural Statistics of Florida
Author: Applied Statistics in Agricultural, Biological, and Environmental Sciences
Author: Barry GlazPublisher: John Wiley & Sons
ISBN: 0891183590
Category : Technology & Engineering
Languages : en
Pages : 672
Book Description
Better experimental design and statistical analysis make for more robust science. A thorough understanding of modern statistical methods can mean the difference between discovering and missing crucial results and conclusions in your research, and can shape the course of your entire research career. With Applied Statistics, Barry Glaz and Kathleen M. Yeater have worked with a team of expert authors to create a comprehensive text for graduate students and practicing scientists in the agricultural, biological, and environmental sciences. The contributors cover fundamental concepts and methodologies of experimental design and analysis, and also delve into advanced statistical topics, all explored by analyzing real agronomic data with practical and creative approaches using available software tools. IN PRESS! This book is being published according to the “Just Published” model, with more chapters to be published online as they are completed.
Statistical Procedures for Agricultural Research
Author: Kwanchai A. GomezPublisher: John Wiley & Sons
ISBN: 9780471870920
Category : Technology & Engineering
Languages : en
Pages : 698
Book Description
Here in one easy-to-understand volume are the statistical procedures and techniques the agricultural researcher needs to know in order to design, implement, analyze, and interpret the results of most experiments with crops. Designed specifically for the non-statistician, this valuable guide focuses on the practical problems of the field researcher. Throughout, it emphasizes the use of statistics as a tool of research—one that will help pinpoint research problems and select remedial measures. Whenever possible, mathematical formulations and statistical jargon are avoided. Originally published by the International Rice Research Institute, this widely respected guide has been totally updated and much expanded in this Second Edition. It now features new chapters on the analysis of multi-observation data and experiments conducted over time and space. Also included is a chapter on experiments in farmers' fields, a subject of major concern in developing countries where agricultural research is commonly conducted outside experiment stations. Statistical Procedures for Agricultural Research, Second Edition will prove equally useful to students and professional researchers in all agricultural and biological disciplines. A wealth of examples of actual experiments help readers to choose the statistical method best suited for their needs, and enable even the most complicated procedures to be easily understood and directly applied. An International Rice Research Institute Book
Improving Crop Estimates by Integrating Multiple Data Sources
Author: National Academies of Sciences, Engineering, and MedicinePublisher: National Academies Press
ISBN: 030946529X
Category : Technology & Engineering
Languages : en
Pages : 149
Book Description
The National Agricultural Statistics Service (NASS) is the primary statistical data collection agency within the U.S. Department of Agriculture (USDA). NASS conducts hundreds of surveys each year and prepares reports covering virtually every aspect of U.S. agriculture. Among the small-area estimates produced by NASS are county-level estimates for crops (planted acres, harvested acres, production, and yield by commodity) and for cash rental rates for irrigated cropland, nonirrigated cropland, and permanent pastureland. Key users of these county-level estimates include USDA's Farm Services Agency (FSA) and Risk Management Agency (RMA), which use the estimates as part of their processes for distributing farm subsidies and providing farm insurance, respectively. Improving Crop Estimates by Integrating Multiple Data Sources assesses county-level crop and cash rents estimates, and offers recommendations on methods for integrating data sources to provide more precise county-level estimates of acreage and yield for major crops and of cash rents by land use. This report considers technical issues involved in using the available data sources, such as methods for integrating the data, the assumptions underpinning the use of each source, the robustness of the resulting estimates, and the properties of desirable estimates of uncertainty.
Data Mining in Agriculture
Author: Antonio MucherinoPublisher: Springer Science & Business Media
ISBN: 038788615X
Category : Mathematics
Languages : en
Pages : 284
Book Description
Data Mining in Agriculture represents a comprehensive effort to provide graduate students and researchers with an analytical text on data mining techniques applied to agriculture and environmental related fields. This book presents both theoretical and practical insights with a focus on presenting the context of each data mining technique rather intuitively with ample concrete examples represented graphically and with algorithms written in MATLAB®.
Louisiana Agricultural Statistics
Author: Fed Up
Author: Dale Finley SlongwhitePublisher: University Press of Florida
ISBN: 0813047617
Category : Social Science
Languages : en
Pages : 319
Book Description
One farmworker tells of the soil that would “bite” him, but that was the chemicals burning his skin. Others developed lupus, asthma, diabetes, kidney failure, or suffered myriad symptoms with no clear diagnosis. Some miscarried or had children with genetic defects, while others developed cancer. In Fed Up, Dale Slongwhite collects the nearly inconceivable and chilling oral histories of African American farmworkers whose lives, and the lives of their families, were forever altered by one of the most horrific pesticide exposure incidents in United States’ history. For decades, the farms around Lake Apopka, Florida’s third largest lake, were sprayed with chemicals ranging from the now-banned DDT to toxaphene. Among the most productive farmland in America, the fields were doused with organochlorine pesticides, also known as persistent organic pollutants; the once-clear waters of the lake turned pea green; birds, alligators, and fish died at alarming rates; and still the farmworkers planted, harvested, packed, and shipped produce all over the country, enduring scorching sun, snakes, rats, injuries, substandard housing, low wages, and the endocrine disruptors that crop dusters dropped as they toiled. Eventually, state and federal dollars were allocated to buy out and close farms to attempt land restoration, water clean up, and wildlife rehabilitation. But the farmworkers became statistics, nameless casualties history almost forgot. Here are their stories, told in their own words.
Agricultural Statistics 2020
Author: U S Dept Of AgriculturePublisher: Bernan Press
ISBN: 9781636710136
Category : Business & Economics
Languages : en
Pages : 490
Book Description
Agricultural Statistics is published each year to meet the diverse need for a reliable reference book on agricultural production, supplies, consumption, facilities, costs, and returns. Its tables of annual data cover a wide variety of facts in forms suited to most common use. The estimates for crops, livestock, and poultry made by the U.S. Department of Agriculture are prepared mainly to give timely current state and national totals and averages. They are based on data obtained by sample surveys of farmers and of people who do business with farmers. The survey data are supplemented by information from the Census of Agriculture taken every five years. Being estimates, they are subject to revision as more data become available from commercial or government sources. Unless otherwise indicated, the totals for the United States shown in the various tables on area, production, numbers, price, value, supplies, and disposition are based on official Department estimates. They exclude states for which no official estimates are compiled. Extensive data includes statistics for the following: -Grain and Feed -Cotton, Tobacco, Sugar Crops, and Honey -Oilseeds, Fats, and Oils -Vegetables and Melons -Hay, Seeds, and Minor Field Crops -Cattle, Hogs, and Sheep -Dairy and Poultry -Insurance, Credit & Cooperatives -Agricultural Conservation & Forestry -Consumption & Family Living -Fertilizers & Pesticides Miscellaneous Agricultural Statistics such as Foreign Agricultural Trade Statistics including exports, fisheries and more. Professionals in the following fields to include farmers, ranchers, soil conservationists, surveyors, agricultural economist consultants, livestock manufacturers, livestock feedlot operators, food distributors, animal scientists, food chemists, food brokers, farm and land appraisers (and more) may have the greatest interest in this volume.
Local Food Systems; Concepts, Impacts, and Issues
Author: Steve MartinezPublisher: DIANE Publishing
ISBN: 1437933629
Category : Social Science
Languages : en
Pages : 87
Book Description
This comprehensive overview of local food systems explores alternative definitions of local food, estimates market size and reach, describes the characteristics of local consumers and producers, and examines early indications of the economic and health impacts of local food systems. Defining ¿local¿ based on marketing arrangements, such as farmers selling directly to consumers at regional farmers¿ markets or to schools, is well recognized. Statistics suggest that local food markets account for a small, but growing, share of U.S. agricultural production. For smaller farms, direct marketing to consumers accounts for a higher percentage of their sales than for larger farms. Charts and tables.