Download or read book Experiments in Range Improvements written by Jared G. Smith and published by . This book was released on 1898 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments in Range Improvement in Central Texas written by H. L. Bentley and published by . This book was released on 1902 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments in Range Improvement in Central Texas written by and published by . This book was released on 1902 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluating Proposed Improvements of Public Rangelands written by Fred J. Wagstaff and published by . This book was released on 1983 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1911 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments in Range Improvement in Central Texas by H L Bentley written by H. L. Bentley and published by . This book was released on 1902 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Bureau of Plant Industry and published by . This book was released on 1902 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EXPERIMENTS IN RANGE IMPROVEME written by H. L. (Henry Lewis) Bentley and published by . This book was released on 2016-08-26 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Colorado Agricultural Experiment Station written by Colorado Agricultural Experiment Station and published by . This book was released on 1917 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book RANGE IMPROVEMENT IN ARIZONA written by David Griffiths and published by Wentworth Press. This book was released on 2016-08-29 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Report of the Agricultural Experiment Station of the University of California written by and published by . This book was released on 1923 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the Agricultural Experiment Station of Nebraska written by and published by . This book was released on 1915 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Range Improvement in Arizona written by David Griffiths and published by . This book was released on 1901 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Range Development and Improvements written by John F. Vallentine and published by . This book was released on 1980 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: FROM THE PREFACE: Many aspects of range development and improvement have been extensively researched in the United States and Canada since World War II. While this has resulted in a rather voluminous literature on this phase of range science, the data have remained widely scattered in various journals, bulletins, handbooks, and research reports. Although individual chapters in a limited number of textbooks have dealt with range improvements and closely related subjects, no known effort has previously been made to bring this information together under one cover. Range Development and Improvements has as its goal the survey of this scientific field, the selection of principles and results, and the organization of this information into a useful and readily accessible form. Dr. L. A. Stoddart and Dr. C. Wayne Cook, my former associates in the Department of Range Science, Utah State University, provided the original idea for the textbook on range improvements. My teaching courses in range improvements at Utah State University and Brigham Young University and associated extension and research in the Intermountain Region and in the Great Plains provided the impetus for developing this idea into an active plan. The basis of this book, however, is the written reports of many people in range science and related fields. The society for Range Management, through its 5500 members, has actively promoted the advancement of grazing land management including improvements. Additional professional organizations associated with weed science, ecology, agronomy, animal science, wildlife science, soil conservation, and farm and ranch management have also promoted certain aspects of range improvements. A unique interagency organization active in the field of range improvements is the Vegetative Rehabilitation and Equipment Workshop (formerly Range Seeding Equipment Committee). This committee was organized to evaluate and develop better equipment and methods for range seeding, weed and brush control, and related range improvements. In cooperation with private and governmental equipment-development centers, many important contributions have been made on range-improvement equipment. The membership of this committee has come principally from the public land managing agencies but also from various universities, research organizations, and commercial enterprises. In developing this textbook and reference manual, I have attempted to include both principles and practices. Principles have been emphasized since these are the basis of solving the varied problems found on rangeland and of achieving high levels of productivity. Rigid formulas lack sufficient flexibility for uniform applications. However, stepwise procedures recommended in certain instances have been included to exemplify the adaptation of principles to applied range improvement. Basic principles provided in this manual should allow its use over broad geographic areas. Regional aspects over the United States and adjacent areas in Canada and Mexico have been emphasized, however. Local aspects of range improvement have frequently been referred to as a means of making geographic association. Helpful comments and suggestions on the content and format of Range Development and Improvements were received from many reviewers. Many of the pictures and drawings used in the book were provided by various agencies, organizations, and individuals; acknowledgement is made in the respective figure captions. This work should continue to prove useful not only as a textbook but also as a reference manual for ranchers, range technicians, public land administrators, agribusiness personnel, educators, and students. Range improvement is a rapidly advancing phase of range management. Researchers in the state agricultural experiment stations, the Forest and Range Experiment Stations, the USDA-Agricultural Research Service, and various private research foundations are continually adding to information available in this field. Topics covered include: * Plant control: biological, mechanical, herbicidal, and physical * Range seeding and fertilization * Range animal handling facilities

Download or read book Report of the Agricultural Experiment Station of the University of California written by California Agricultural Experiment Station and published by . This book was released on 1923 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Design and Analysis for Tree Improvement written by ER Williams and published by CSIRO PUBLISHING. This book was released on 2002-05-16 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental Design and Analysis for Tree Improvement provides a set of practical procedures to follow when planning, designing and analysing tree improvement trials. Using many fully-worked examples, it outlines how to: design field, glasshouse and laboratory trials; efficiently collect data and construct electronic data files; pre-process data, screening for data quality and outliers; analyse data from single and across-site trials using either GenStat or SAS; and interpret the results from statistical analyses. The authors address the many practical issues often faced in forest tree improvement trials and describe techniques that will give conclusive results with the minimum expense. The techniques provided are applicable to the improvement of not only trees, but to crops in general. Building on the success of the first edition, this edition includes commercially-available software packages for design generation (CycDesigN) and data pre-processing and automated generation of programs for statistical analysis (DataPlus). For analysis, it provides both GenStat and SAS programs as generated by DataPlus.