Download or read book Diagnosis of Herbicide Damage to Crops written by and published by . This book was released on 1981 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnosis of Herbicide Damage to Crops written by Great Britain. Her Majesty's Stationery Office and published by . This book was released on 1981 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionnaire pratique written by and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herbicide Injury Symptoms and Diagnosis written by Walter A. Skroch and published by . This book was released on 1984 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herbicide Injury to Trees and Shrubs written by Jeffrey F. Derr and published by . This book was released on 1988 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnosis Prevention of Herbicide Injury written by and published by . This book was released on 1980* with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnosis Prevention of Herbicide Injury written by Ronald H. Lockerman and published by . This book was released on 1978 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnosis of Herbicide Damage to Crops written by David J. Eagle and published by CHS Press. This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Symptoms of Herbicide Injury in Agricultural Crops written by John Edwy Rawson and published by . This book was released on 1983 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herbicide Injury to Trees and Shrubs written by J. Derr and published by . This book was released on 1988 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidelines for the Identification and Diagnosis of Damage in Crop Plants Caused by Insects Diseases Weeds and Nutrient Disorders written by and published by IICA Biblioteca Venezuela. This book was released on with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnostic Techniques for Improving Crop Production written by Robert E Gough and published by CRC Press. This book was released on 1996-08-09 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: An immensely helpful guide, Diagnostic Techniques for Improving Crop Production presents and discusses diagnostic procedures that growers, production managers, and consultants need to know in order to optimize conditions for growing crops and realizing maximum economic yields. This book gives readers diagnostic techniques that include both field methods and laboratory procedures, while its instructor?s manual helps professors of agriculture prepare growers for implementing techniques that lead to higher crop quality and yield, lower unit costs, and less pollution from agricultural chemicals. Field procedures and sample selection for laboratory procedures are given in detail, while those techniques run in a laboratory are briefly outlined and evaluated in terms of effectiveness and cost. Diagnostic Techniques for Improving Crop Production helps you learn how to provide ideal conditions for growth while eliminating or reducing stresses that can impair crop production. The book?s instructor?s manual helps you manage vast amounts of information and bring to life for your students key diagnostic procedures for evaluating chemical and physical characteristics of soil, seed vigor and purity, plant composition, crop maturity, water quality and timing of water applications, climactic conditions, and pest control. While most of the procedures deal with providing ideal conditions which help avoid problems, the final chapter discusses procedures useful in determining causes of poor crop performance, allowing you to correct problems before serious losses are sustained. By the end of this book, you will be much more skillful at determining the need and timing of fertilizers, water, and pesticides and able to reduce cost, waste, and harmful effects on the environment. Diagnostic Techniques for Improving Crop Production is unique in that it provides not only useful diagnostic techniques but also norms for the various components responsible for optimum crop production. It emphasizes measurement of the components that affect crop yield and quality so the components can be altered when necessary to provide economical, ideal conditions for producing and marketing the crop. The book is a complete reference and guide for growers, farm and production managers, consultants, and extension personnel.

Download or read book The Diagnosis of Plant Diseases written by Rubert B. Streets and published by University of Arizona Press. This book was released on 1972-01-01 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: A field and laboratory manual emphasizing the most practical methods for rapid identification.

Download or read book Diagnosing Hemp and Cannabis Crop Diseases written by Shouhua Wang and published by CABI. This book was released on 2021-08-18 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemp and cannabis, both belonging to Cannabis sativa, have emerged as some of the most valuable crops because of their multiple functionalities - industrial, medicinal, and recreational uses. Like all other crops, they are at risk of diseases and pests. In certain cases, an entire hemp field can fail due to unexpected disease. As a new and highly regulated crop, research on Cannabis crop diseases is scarce, and the science of plant diagnostics is not well covered in the literature. Taking hemp/cannabis as a model crop, the book illustrates how to diagnose a disease problem and how to manage it effectively. It presents real disease cases encountered during crop production, and explains methods of diagnosis, both in the field and in the lab, in order to find out the cause(s).

Download or read book Paraquat and Diquat written by and published by . This book was released on 1984 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles of Diagnostic Techniques in Plant Pathology written by R. T. V. Fox and published by Oxford University Press, USA. This book was released on 1993 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The correct diagnosis of a plant disease is an essential prerequisite of its successful control. Diagnostic methods today include a number of traditional techniques such as direct observation or microscopy, as well as more recently developed procedures such as those based on immunological or nucleic acid analysis. This book provides a text reviewing the principles of all these techniques that will be suitable for advanced students of plant pathology who already have some basic background in the subject. The theories behind the methods are described and illustrated with numerous examples of plant diseases caused by fungi, bacteria and viruses, and the strengths and limitations of different techniques are compared. The book includes a number of colour photographs and will provide a very useful overview of this rapidly developing subject.

Download or read book Compendium of Brassica Diseases written by S. Roger Rimmer and published by . This book was released on 2007 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This color diagnostic guidebook is a thorough, authoritative, and practical reference for anyone who needs to diagnose and manage disease problems in brassica crops destined for vegetable markets, seeds, oil, and condiments. Fifty-nine international disease experts contributed to the coverage of more than a dozen brassica crops: Cabbage, Cauliflower, Broccoli, Brussels Sprouts, Kohlrabi, Greens, Asian Mustard Greens, Chinese Broccoli (Chinese Kale), Chinese Cabbage, Horseradish, Radish, Turnip, Rutabaga, Oilseed Rape (Canola, Rapeseed), and Culinary or Condiment Mustards. The book covers diseases caused by fungi, bacteria, mollicutes, viruses, and nematodes, as well as noninfectious damage to brassica crops such as herbicide injury, nutrient deficiencies, postharvest disorders, genetic abnormalities, and environmental damage. Plant pathologist-reviewed color photographs provide diagnostic guidance, and current approaches to disease management are provided at the end of each section.