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Evaluation Of Row Patterns For Mid South Corn Production Systems
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Book Synopsis Evaluation of Row Patterns for Mid-South Corn Production Systems by : Tyson T. Poulsen
Download or read book Evaluation of Row Patterns for Mid-South Corn Production Systems written by Tyson T. Poulsen and published by . This book was released on 2018 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Row patterns affected irrigated corn productivity when grown in the Mid-South region of the United States. Narrow (76 cm) row spacing increased grain yield 8% when compared to traditional wide (96-102 cm) row spacing. Twin rows (20-25 cm spacing) in a wide (96-102 cm) row pattern, produced similar grain yield as a traditional wide single row. At a normal plant density of 79,040 ha−1 , traditional wide rows yielded 10.51 Mg ha−1 , twin wide rows yielded 10.34 Mg ha−1 , and the narrow rows yielded 11.33 Mg ha−1 . Growing corn at various plant densities did not affect corn grain yield response to various row patterns. As a comparison the traditional wide rows and twin rows were similar in their yield, and the narrow rows performed better. Corn grain yields for the traditional 96-102 cm wide single rows were 11.20 Mg ha−1 , wide 96-102 cm twin rows yielded 11.22 Mg ha−1 , and narrow 76 cm rows produced 12.07 Mg ha−1 . Row pattern had no effect on corn plant height, photosynthetically active radiation (PAR), leaf area index (LAI), SPAD, stalk diameter, and plant lodging in either study
Book Synopsis Evaluation of Row Patterns for Mid-South Corn Production Systems by :
Download or read book Evaluation of Row Patterns for Mid-South Corn Production Systems written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Row patterns affected irrigated corn productivity when grown in the Mid-South region of the United States. Narrow (76 cm) row spacing increased grain yield 8% when compared to traditional wide (96-102 cm) row spacing. Twin rows (20-25 cm spacing) in a wide (96-102 cm) row pattern, produced similar grain yield as a traditional wide single row. At a normal plant density of 79,040 ha-1, traditional wide rows yielded 10.51 Mg ha-1, twin wide rows yielded 10.34 Mg ha-1, and the narrow rows yielded 11.33 Mg ha-1. Growing corn at various plant densities did not affect corn grain yield response to various row patterns. As a comparison the traditional wide rows and twin rows were similar in their yield, and the narrow rows performed better. Corn grain yields for the traditional 96-102 cm wide single rows were 11.20 Mg ha-1, wide 96-102 cm twin rows yielded 11.22 Mg ha-1, and narrow 76 cm rows produced 12.07 Mg ha-1. Row pattern had no effect on corn plant height, photosynthetically active radiation (PAR), leaf area index (LAI), SPAD, stalk diameter, and plant lodging in either study.
Book Synopsis Evaluation of Row Crop Planter Modifications for Corn Production Within Conservation Tillage Systems - Final Report by : Canada-Ontario Soil and Water Environmental Enhancement Program
Download or read book Evaluation of Row Crop Planter Modifications for Corn Production Within Conservation Tillage Systems - Final Report written by Canada-Ontario Soil and Water Environmental Enhancement Program and published by . This book was released on 1992 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Narrow Corn (Zea Mays L.) Production and Management in Mississippi and Management of Glufosinate Herbicide Applications on Palmer Amaranth (Amaranthus Palmeri) Control in Cotton (Gossypium Hirsutum) by : John Joseph Williams
Download or read book Evaluation of Narrow Corn (Zea Mays L.) Production and Management in Mississippi and Management of Glufosinate Herbicide Applications on Palmer Amaranth (Amaranthus Palmeri) Control in Cotton (Gossypium Hirsutum) written by John Joseph Williams and published by . This book was released on 2021 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Narrow row corn production has gained interest in the Mid-South region over the last several years. This narrow row spacing interest has been inspired by increase of soybean grain yield from narrow rows. Therefore, production practices were evaluated for proper management of narrow row corn production. Additionally, the management of glyphosate- and potentially auxin-resistant weeds place pressure on other POST chemistries. Therefore, optimizing glufosinate applications are essential for control of Palmer amaranth. The objectives of this research were four-fold: 1) evaluate the phenotypic and grain yield responses of narrow row corn production under irrigated conditions, 2) test corn hybrids for their response to increased plant population in a narrow row configuration in rainfed environments, 3) assess sidedress nitrogen fertilizer practices in narrow row corn production systems, and 4) further investigate glufosinate management for POST control of Palmer amaranth. The results of this research suggest few phenotypic changes by utilizing narrow rows in corn, but most importantly, a 0.7 Mg ha-1 increase in grain yield across all plant populations. Agronomic optimum plant populations for both irrigated and non-irrigated environments ranged from 101-120 thousand plants ha-1 with hybrids varying in their response to increased plant population. Additionally, sidedress nitrogen application methods of knife-in UAN vs. broadcasting treated urea responded similarly with respect to grain yield. Agronomic and economic optimum nitrogen rate would vary significantly by site. Regarding glufosinate management, smaller droplet sizes provided the greatest control of Palmer amaranth. In conclusion, these data suggest that narrow row corn production is a viable strategy to increase corn grain yield and seeding rates should be adjusted dependent on the corn hybrid of choice. Also, controlling Palmer amaranth in Dundee, MS with glufosinate was best utilizing smaller droplet sizes.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis WSSA Abstracts by : Weed Science Society of America. Meeting
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Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2007 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of Production Agriculture by :
Download or read book Journal of Production Agriculture written by and published by . This book was released on 1992 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Production-oriented information for professional agriculturists.
Book Synopsis Annual Meetings Abstracts by : American Society of Agronomy
Download or read book Annual Meetings Abstracts written by American Society of Agronomy and published by . This book was released on 1999 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Breeding for Intercropping by : Martin Weih
Download or read book Breeding for Intercropping written by Martin Weih and published by Frontiers Media SA. This book was released on 2022-12-02 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Solar Corridor Crop System by : C. LeRoy Deichman
Download or read book The Solar Corridor Crop System written by C. LeRoy Deichman and published by Academic Press. This book was released on 2019-06-12 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Solar Corridor Crop System: Implementation and Impacts presents a case-study format on the planning and implementation of alternative cropping systems designed to maximize incident sunlight and bio-support of all crops in a rotation system. The book describes the basic component of the system, an increased access point of incident sunlight between each row or pairs of rows that enables a more uniform vertical distribution of incident sunlight to chloroplasts within the entire corn leaf canopy. While the production environment and environment specific genetics determine the performance potential of this principle, by maximizing the principles that light is basic to crop yield, a solar corridor ultimately contributes to increased grain yield. Written by experts who were integral in the development of solar corridor systems, and providing real-world examples of the methods, challenges and future prospects, this book will be valuable for those seeking to increase yield-per-acre through both primary and cover-crops. Introduces readers to the concept of alternative row-cropping and its implementation Presents real-world experience, including challenges and solutions Encourages research in maximizing photosynthesis impact on crop yield
Download or read book Agronomy Abstracts written by and published by . This book was released on 1993 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1984 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Book Synopsis Surface-water-quality Assessment of the Upper Illinois River Basin in Illinois, Indiana, and Wisconsin by :
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Book Synopsis Ecological Engineering for Pest Management by : Geoff M Gurr
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Book Synopsis Pesticides Documentation Bulletin by :
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Author :United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry Publisher : ISBN 13 : Total Pages :132 pages Book Rating :4.:/5 (319 download)
Book Synopsis Effects of the Drought on Georgia Farmers and the Agricultural Economy by : United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
Download or read book Effects of the Drought on Georgia Farmers and the Agricultural Economy written by United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry and published by . This book was released on 1981 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
