Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (654 download)

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Book Synopsis Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement by :

Download or read book Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement written by and published by . This book was released on 1910 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: To determine the impact of monoammonium phosphate (MAP) and potassium chloride (KCl) fertilizer placement on wild oats in direct-seeded spring wheat and flax, 4 field experiments were conducted on 2 soil types in 1997 and 1998. Growth chamber experiments were conducted to compare the growth response and uptake potential of each species for phosphorus (P) and potassium (K). Growing seasons varied, with 1997 being dry and 1998 wet; however, general yield response was consistent. This research has shown a need for the re-evaluation of fertilizer recommendations in direct-seeding systems since typical crop responses to MAP and KCl fertilizer addition was not evident. For example; toxicity did not occur with high rates of MAP in the wheat or flax, the 'pop-up' effect from seed-placed MAP fertilizer did not occur and yield advantage from KCl addition occurred only at the clay loam location. These results may be attributed to direct-seeding, changes in available nutrients from long-term fertilization and/or the presence of wild oats. (Abstract shortened by UMI.).

Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phosphate and Potassium Chloride Rate and Placement

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ISBN 13 :
Total Pages : 354 pages
Book Rating : 4.:/5 (184 download)

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Book Synopsis Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phosphate and Potassium Chloride Rate and Placement by : Kristen Aileen Callow

Download or read book Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phosphate and Potassium Chloride Rate and Placement written by Kristen Aileen Callow and published by . This book was released on 1999 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement by : Kristen Aileen Callow

Download or read book Performance of Wild Oat (Avena Fatua L.), Wheat and Flax in Direct-seeding Systems in Relation to Monoammonium Phasphate and Potassium Chloride Rate and Placement written by Kristen Aileen Callow and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: To determine the impact of monoammonium phosphate (MAP) and potassium chloride (KCl) fertilizer placement on wild oats in direct-seeded spring wheat and flax, 4 field experiments were conducted on 2 soil types in 1997 and 1998. Growth chamber experiments were conducted to compare the growth response and uptake potential of each species for phosphorus (P) and potassium (K). Growing seasons varied, with 1997 being dry and 1998 wet; however, general yield response was consistent. This research has shown a need for the re-evaluation of fertilizer recommendations in direct-seeding systems since typical crop responses to MAP and KCl fertilizer addition was not evident. For example; toxicity did not occur with high rates of MAP in the wheat or flax, the 'pop-up' effect from seed-placed MAP fertilizer did not occur and yield advantage from KCl addition occurred only at the clay loam location. These results may be attributed to direct-seeding, changes in available nutrients from long-term fertilization and/or the presence of wild oats. (Abstract shortened by UMI.).

Annual Progress Review

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ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (8 download)

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Book Synopsis Annual Progress Review by : University of Manitoba. Faculty of Agricultural and Food Sciences

Download or read book Annual Progress Review written by University of Manitoba. Faculty of Agricultural and Food Sciences and published by . This book was released on 1999 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Developmental, Density and Light Interference Effects of Wild Oat (Avena Fatua) in Hard Red Spring Wheat (Triticum Aestivum)

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ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Developmental, Density and Light Interference Effects of Wild Oat (Avena Fatua) in Hard Red Spring Wheat (Triticum Aestivum) by : David W. Cudney

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Competition of Wild Oats (Avena Fatua L.) with Wheat and Flax [microform]

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Publisher : National Library of Canada
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (184 download)

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Book Synopsis Competition of Wild Oats (Avena Fatua L.) with Wheat and Flax [microform] by : Bowden, Bryan Arthur

Download or read book Competition of Wild Oats (Avena Fatua L.) with Wheat and Flax [microform] written by Bowden, Bryan Arthur and published by National Library of Canada. This book was released on 1966 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wheat Production in Stressed Environments

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Publisher : Springer Science & Business Media
ISBN 13 : 1402054971
Total Pages : 764 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Wheat Production in Stressed Environments by : H.T. Buck

Download or read book Wheat Production in Stressed Environments written by H.T. Buck and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a unique overview to wheat and related species, this book comprises the proceedings of the 7th International Wheat Conference, held in Mar del Plata, Argentina, at the end of 2005. Leading scientists from all over the world, specialized in different areas that contribute to the better understanding of wheat production and use, review the present achievements and discuss the future challenges for the wheat crop.

Micronutrient Deficiencies in Global Crop Production

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Publisher : Springer Science & Business Media
ISBN 13 : 1402068603
Total Pages : 370 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Micronutrient Deficiencies in Global Crop Production by : Brian J. Alloway

Download or read book Micronutrient Deficiencies in Global Crop Production written by Brian J. Alloway and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: A deficiency of one or more of the eight plant micronutrients (boron, chlorine, copper, iron, manganese, molybdenum, nickel and zinc) will adversely affect both the yield and quality of crops. Micronutrient deficiencies in crops occur in many parts of the world, at various scales (from one to millions of hectares), but differences in soil conditions, climate, crop genotypes and management, result in marked variations in their occurrence. The causes, effects and alleviation of micronutrient deficiencies in crops in: Australia, India, China, Turkey, the Near East, Africa, Europe, South America and the United States of America, are covered, and these are representative of most of the different conditions under which crops are grown anywhere in the world. Links between low contents of iodine, iron and zinc (human micronutrients) in staple grains and the incidence of human health problems are discussed, together with the ways in which the micronutrient content of food crops can be increased and their bioavailability to humans improved. Detailed treatment of topics, such as: soil types associated with deficiencies, soil testing and plant analysis, field experiments, innovative treatments, micronutrients in the subsoil, nutrient interactions, effects of changing cropping systems, micronutrient budgets and hidden deficiencies in various chapters provides depth to the broad coverage of the book. This book provides a valuable guide to the requirements of crops for plant micronutrients and the causes, occurrence and treatment of deficiencies. It is essential reading for many agronomy, plant nutrition and agricultural extension professionals.

Agriculture in Semi-Arid Environments

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Publisher : Springer Science & Business Media
ISBN 13 : 3642673287
Total Pages : 357 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Agriculture in Semi-Arid Environments by : A.E. Hall

Download or read book Agriculture in Semi-Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.

The Use of Nutrients in Crop Plants

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Publisher : CRC Press
ISBN 13 : 142007511X
Total Pages : 448 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis The Use of Nutrients in Crop Plants by : Nand Kumar Fageria

Download or read book The Use of Nutrients in Crop Plants written by Nand Kumar Fageria and published by CRC Press. This book was released on 2016-04-19 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Put Theory into Practice Scarcity of natural resources, higher costs, higher demand, and concerns about environmental pollution- under these circumstances, improving food supply worldwide with adequate quantity and quality is fundamental. Based on the author's more than forty years of experience, The Use of Nutrients in Crop Plants

Milady's Skin Care and Cosmetic Ingredients Dictionary

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Publisher : Milady Publishing Company
ISBN 13 : 9781435480209
Total Pages : 0 pages
Book Rating : 4.4/5 (82 download)

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Book Synopsis Milady's Skin Care and Cosmetic Ingredients Dictionary by : Natalia Michalun

Download or read book Milady's Skin Care and Cosmetic Ingredients Dictionary written by Natalia Michalun and published by Milady Publishing Company. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Milady's Skin Care and Cosmetic Ingredients Dictionary, third edition, is a multi-purpose resource for cosmetic professionals and consumers alike. Part one puts cosmetics in the context of skin care. It provides an overview of skin physiology. In order to understand how and why a product works it is essential to understand how the skin works. It gives an overview of the complexity of cosmetic chemistry particularly with respect to product penetration, and highlights the current challenges facing cosmetic formulators. In addition, it offers comprehensive discussion of the various skin types and conditions in order to help professionals in their product selection. Lastly, it defines common cosmetic industry terminology used by cosmetic manufacturers, professional estheticians, marketers and the media. The second part is dedicated to helping cosmetic users identify the function and purpose of specific ingredients. It is an alphabetical dictionary that lists and describes not only active principles but all other categories of ingredients that comprise a skin care cosmetic. As scientific knowledge of skin physiology and cosmetic chemistry advances, so do cosmetic products. This volume puts everything in context in an easy to read, easy to understand, user-friendly format.

Environmental Microbiology and Biotechnology

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Publisher : Springer Nature
ISBN 13 : 9811560218
Total Pages : 379 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Environmental Microbiology and Biotechnology by : Anoop Singh

Download or read book Environmental Microbiology and Biotechnology written by Anoop Singh and published by Springer Nature. This book was released on 2020-09-23 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides up-to-date information on the state of the art in applications of biotechnological and microbiological tools for protecting the environment. Written by leading international experts, it discusses potential applications of biotechnological and microbiological techniques in solid waste management, wastewater treatment, agriculture, energy and environmental health. This first volume of the book “Environmental Microbiology and Biotechnology,” covers three main topics: Solid waste management, Agriculture utilization and Water treatment technology, exploring the latest developments from around the globe regarding applications of biotechnology and microbiology for converting wastes into valuable products and at the same time reducing the environmental pollution resulting from disposal. Wherever possible it also includes real-world examples. Further, it offers advice on which procedures should be followed to achieve satisfactory results, and provides insights that will promote the transition to the sustainable utilization of various waste products.

Innovations in Sustainable Agriculture

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Publisher : Springer Nature
ISBN 13 : 3030231690
Total Pages : 627 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Innovations in Sustainable Agriculture by : Muhammad Farooq

Download or read book Innovations in Sustainable Agriculture written by Muhammad Farooq and published by Springer Nature. This book was released on 2019-10-29 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a ready reference on sustainable agriculture and reinforce the understanding for its utilization to develop environmentally sustainable and profitable food production systems. It describes ecological sustainability of farming systems, present innovations for improving efficiency in the use of resources for sustainable agriculture and propose technological options and new areas of research in this very important area of agriculture.

Heavy Metals in Soils

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Publisher : Springer Science & Business Media
ISBN 13 : 9400744706
Total Pages : 615 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Heavy Metals in Soils by : Brian J. Alloway

Download or read book Heavy Metals in Soils written by Brian J. Alloway and published by Springer Science & Business Media. This book was released on 2012-07-18 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of the book has been completely re-written, providing a wider scope and enhanced coverage. It covers the general principles of the natural occurrence, pollution sources, chemical analysis, soil chemical behaviour and soil-plant-animal relationships of heavy metals and metalloids, followed by a detailed coverage of 21 individual elements, including: antimony, arsenic, barium, cadmium, chromium, cobalt, copper, gold, lead, manganese, mercury, molybdenum, nickel, selenium, silver, thallium, tin, tungsten, uranium, vanadium and zinc. The book is highly relevant for those involved in environmental science, soil science, geochemistry, agronomy, environmental health, and environmental engineering, including specialists responsible for the management and clean-up of contaminated land.

Australian and New Zealand Guidelines for Fresh and Marine Water Quality

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ISBN 13 : 9780957824508
Total Pages : pages
Book Rating : 4.8/5 (245 download)

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Download or read book Australian and New Zealand Guidelines for Fresh and Marine Water Quality written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Horticulture

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Publisher : Pearson Higher Ed
ISBN 13 : 0133003671
Total Pages : 817 pages
Book Rating : 4.1/5 (33 download)

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Book Synopsis Horticulture by : George Acquaah

Download or read book Horticulture written by George Acquaah and published by Pearson Higher Ed. This book was released on 2011-11-21 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Now in its fourth edition, Horticulture: Principles and Practices continues to explore horticulture as a science, an art, and a business, meeting the practical information needs of everyone involved in the discipline – from the small urban gardener/hobbyist to the large-scale producer. Hailed by many as the leading text of its kind and the best introductory horticulture book available today, this new edition is completely updated to include the latest developments and newest technologies. New features include two sets of sixteen-page color inserts, over 150 new photos, and Industry Highlights provided by twelve horticulture experts. The color inserts are directly and effectively tied to the text and are referenced throughout.

Better Crops with Plant Food

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ISBN 13 :
Total Pages : 1142 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Better Crops with Plant Food by :

Download or read book Better Crops with Plant Food written by and published by . This book was released on 1956 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt: