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Influence Of Planting Date On Common Cocklebur Interference In Early Maturing Soybeans
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Book Synopsis Influence of Planting Date on Common Cocklebur Interference in Early-maturing Soybeans by : Gregory Scott Rushing
Download or read book Influence of Planting Date on Common Cocklebur Interference in Early-maturing Soybeans written by Gregory Scott Rushing and published by . This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this jOint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 40 (thesis year 1995) a total of 10,746 thesis titles from 19 Canadian and 144 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 40 reports theses submitted in 1995, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Book Synopsis Reciprocal Interference Effects Between Weeds and Soybeans (Glycine Max) Measured by Area of Influence Methodology by : J.L. Gunsolus
Download or read book Reciprocal Interference Effects Between Weeds and Soybeans (Glycine Max) Measured by Area of Influence Methodology written by J.L. Gunsolus and published by . This book was released on 1973 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: A better understanding of weed-soybean (Glycine max (L.) Merr.) interference is necessary before accurate damage thresholds can be determined for weeds growing in soybeans. The objective of this study was to use area of influence methodology to evaluate weed-soybean interference. This objective was accomplished by: (a) monitoring the length and area of soybean row influenced by one common cocklebur (Xanthium strumarium L.) and one sicklepod (Cassia obtusifolia L.) plant throughout a growing season and (b) monitoring soybean interference effects on the vegetative growth of these two weed species. Results from this two-year field study indicate that in both years, soybeans' first measurable effect on common cocklebur and sicklepod vegetative dvelopment occurred betweeen the sixth and eighth week after palnting, and soybean continued to strongly interfere with common cocklebur and sicklepod development over the course of the growing season. However, common cocklebur was less affected than sicklepod by soybean interference. Common cocklebur's first measurable effects on soybean vegetative development occurred 10 weeks after planting in 1984 and 12 weeks after planting in 1985. Sicklepod's first measurable effect on soybean growth occurred 12 weeks after planting in both years. Weed interference effects were greatest on soybean plants closest to the weed and decreased linearly with increasing distance from the weed. At seed harvest, the number of soyban pods per plant was the primary yield component influenced (...).
Book Synopsis Ecological Management of Agricultural Weeds by : Matt Liebman
Download or read book Ecological Management of Agricultural Weeds written by Matt Liebman and published by Cambridge University Press. This book was released on 2001-07-19 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents principles and practices for ecologically based weed management in a wide range of temperate and tropical farming systems. Special attention is given to the evolutionary challenges that weeds pose and the roles that farmers can play in the development of new weed-management strategies.
Book Synopsis Aspects of Common Cocklebur (Xanthium Strumarium) Interference in Soybeans (Glycine Max) by : Robert C. Bozsa
Download or read book Aspects of Common Cocklebur (Xanthium Strumarium) Interference in Soybeans (Glycine Max) written by Robert C. Bozsa and published by . This book was released on 1988 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Weed-Crop Competition by : Robert L. Zimdahl
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.
Book Synopsis Influence of Planting Date and Weed Emergence Patterns on Weed Management Strategies in Early Maturing Soybean Cultivars by : Richard Costello
Download or read book Influence of Planting Date and Weed Emergence Patterns on Weed Management Strategies in Early Maturing Soybean Cultivars written by Richard Costello and published by . This book was released on 1995 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Agronomy written by and published by Academic Press. This book was released on 2015-01-28 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy continues to be recognized as a leading reference and a first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. Five volumes are published yearly which ensures that authors’ contributions are disseminated to the readership in a timely manner. As always, the subjects covered are varied and exemplary of the myriad of subject matter dealt with by this long-running serial. Timely and state-of-the-art reviews Distinguished, well recognized authors A venerable and iconic review series Timely publication of submitted reviews
Book Synopsis Proceedings, Southern Weed Science Society by : Southern Weed Science Society (U.S.)
Download or read book Proceedings, Southern Weed Science Society written by Southern Weed Science Society (U.S.) and published by . This book was released on 2000 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis WSSA Abstracts by : Weed Science Society of America
Download or read book WSSA Abstracts written by Weed Science Society of America and published by . This book was released on 1989 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weed Technology written by and published by . This book was released on 2008 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Soybean Cultivar Morphology and Row Spacing on Common Cocklebur Interference by : George Frank Czapar
Download or read book Effects of Soybean Cultivar Morphology and Row Spacing on Common Cocklebur Interference written by George Frank Czapar and published by . This book was released on 1982 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1990 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Soybean Planting Date and Tillage on Sicklepod (Cassia Obtusifolia L.) Interference with Soybeans by : Timothy Nolan Tripp
Download or read book The Effect of Soybean Planting Date and Tillage on Sicklepod (Cassia Obtusifolia L.) Interference with Soybeans written by Timothy Nolan Tripp and published by . This book was released on 1984 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Planting Date and Varietal Effects on Agronomic and Seed Compositional Characters of Soybeans by : Robert Cecil Leffel
Download or read book Planting Date and Varietal Effects on Agronomic and Seed Compositional Characters of Soybeans written by Robert Cecil Leffel and published by . This book was released on 1961 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Weed Growth and Corn Yield as Affected by Weed Species and Weed Emergence Time Relative to Corn Emergence by : Corey J. Guza
Download or read book Weed Growth and Corn Yield as Affected by Weed Species and Weed Emergence Time Relative to Corn Emergence written by Corey J. Guza and published by . This book was released on 2004 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Date of Planting and Row Spacing on Yield and Other Agronomic Characters of Four Soybean (Glycine Max L.) Varieties of Different Maturity Classification by : Jack W. King (Jr.)
Download or read book The Effect of Date of Planting and Row Spacing on Yield and Other Agronomic Characters of Four Soybean (Glycine Max L.) Varieties of Different Maturity Classification written by Jack W. King (Jr.) and published by . This book was released on 1975 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
