Download or read book Nitrate Accumulation in Cultivated Plants and Weeds written by and published by . This book was released on 1946 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weed Crop Competition written by Robert L. Zimdahl and published by John Wiley & Sons. This book was released on 2007-11-19 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the past 20 years, the first edition of this text has been widely cited as authoritative academic reference. The latest edition continues the tradition set by the original book, and covers weed science research that has been published since 1980. This book aims to reduce the instance of research duplication—saving scientists and supporting institutions time and money. Not only does the second edition of Weed Crop Competition review, summarize, and combine current research; it critiques the research as well. This text has the potential to accelerate advancements in weed crop competition, which remains an important factor that affects crop yields. Scientists in foreign countries where access to literature is often limited or nonexistent, will find the information in this text invaluable. Weed scientists, crop scientists, plant ecologists, sustainable agriculturists, and organic agriculturists will be well-pleased with this long overdue and much needed new editionWeed Crop Competition provides a unique reference that reviews, summarises and synthesizes the literature published concerning research on this topic. The first edition has been one of the most frequently cited sources in weed science for the past 20 years. The second edition covers the significant body of literature that has been published since 1980. Originally intended to survey existing research, the intent of the book is to reduce the instance of research duplication, thus saving scientists and their institutions time and money, and expediting advancements in weed crop competition, an important factor affecting crop yields. Scientists in foreign countries where access to the literature is often limited or non-existent, find the information an invaluable resource. This long overdue and much needed new edition rejuvenates the tradition set by the original book.

Download or read book Manage Weeds on Your Farm written by Charles L. Mohler and published by . This book was released on 2021 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manage Weeds on Your Farm: A Guide to Ecological Strategies provides you with in-depth information about dozens of agricultural weeds found throughout the country and the best ways of managing them. In Part One, the book begins with a general discussion of weeds: their biology, behavior and the characteristics that influence how to best control their populations. It then describes the strengths and limitations of the most common cultural management practices, physical practices and cultivation tools. Part Two is a reference section that describes the identification, ecology and management of 63 of the most common and difficult-to-control weed species found in the United States.

Download or read book Vegetation management with herbicides written by United States. Forest Service. Northwest Region and published by . This book was released on 1977 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrates Nitrites and Methemoglobinemia written by National Institute of Environmental Health Sciences and published by . This book was released on 1970 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrate written by Herbert Hans Koepf and published by SteinerBooks. This book was released on 2009-02 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic text on a critical issue of modern-day concern. The publication of this booklet was prompted by the growing concern about excessive nitrate contents in water supplies, feeds, and even food. These high concentrations of nitrate are potential, and sometimes actual, dangers to humanity and animals, and they can also bring about changes in landscape patterns. Dr. Herbert Koepf clearly spells out the significant ecological imbalances that result from the present methods of nitrate application. A clearly written and concise piece by the knowledgeable Dr. Koepf, this booklet remains highly recommended for its comprehensive style and educational value. The importance of this topic has certainly, and unfortunately, not decreased in the years since its publication. Topics covered include: Nitrate, nitrite, man, and livestock; Nitrate and nitrite in soil and plants; Fuming silos; Nitrate moving downward; Eutrophication; and The nitrate syndrome.

Download or read book New Zealand Journal of Agricultural Research written by and published by . This book was released on 1986 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nitrate Accumulation in Forages written by Robert Field Crawford and published by . This book was released on 1958 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on Western Range Forbs written by William Adams Dayton and published by . This book was released on 1960 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Factors Influencing the Accumulation of Nitrate by Plants written by Robert Frank Burt and published by . This book was released on 1963 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plants Poisonous to Livestock in the Western States written by and published by . This book was released on 1980 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oregon National Forests Vegetation Management with Herbicides written by and published by . This book was released on 1973 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alaska National Forests Herbicide Use written by and published by . This book was released on 1975 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alternative Waste Treatment Systems written by R. Bhamidimarri and published by CRC Press. This book was released on 2003-10-04 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the International Conference held at Massey University, Palmerston North, New Zealand, 26-27 May 1988.

Download or read book Managing Cover Crops Profitably 3rd Ed written by Andy Clark and published by DIANE Publishing. This book was released on 2008-07 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.

Download or read book Diagnosis of the Nitrogen Status in Crops written by Gilles Lemaire and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for agronomists.

Download or read book Agroecology of Edible Weeds and Non Crop Plants written by Roland Ebel and published by Elsevier. This book was released on 2024-09-19 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroecology of Edible Weeds and Non-Crops: Ecological and Socio-Economic Potential of the Associated Biodiversity is the first book to move beyond the ethnobotanical aspect of under-utilized non crops to explore how to optimize their potential. Those interested in increasing the diversity of the farming landscape and food systems by means of edible non-crop plants have access to a plethora of information on the ethnobotany of these species. Yet little to no information exists on the agroecological requirements and potential benefits of underutilized edible non-crop plants in the context of sustainable farming systems. This book fills that knowledge gap from identifying edible weeds and non-crop plants, to exploring the ways these plants can be used to economically improve nutrition. With case studies of edible weeds and non-crop plants from around the world, including Europe and North America, in urban as well as rural settings, the book highlights the global opportunities provided by these plants. Agroecology of Edible Weeds and Non-Crops includes much needed information for identifying, maintaining and benefitting from these plant species. It is ideal for agricultural professionals, educators, researchers, and students - Evaluates ecological processes underpinning the abundance and diversity of edible non-crop plants - Assesses ecological benefits of these species within agroecosystems - Identifies socioeconomic barriers and incentives in exploiting consumable agricultural biodiversity - Highlights real-world insights through case studies