Author: Caleb Dale DalleyPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 196
Book Description
Effect of Row Spacing and Glyphosate Treatment Timing on Corn (Zea Mays L.) and Soybean (Glycine Max (L.) Merr.) Yield, Subsequent Weed Growth and Soil Moisture
Author: Caleb Dale DalleyPublisher:
ISBN:
Category : Corn
Languages : en
Pages : 196
Book Description
Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 644
Book Description
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 776
Book Description
Recent Advances in Weed Management
Author: Bhagirath S. ChauhanPublisher: Springer
ISBN: 1493910191
Category : Science
Languages : en
Pages : 414
Book Description
This volume addresses recent developments in weed science. These developments include conservation agriculture and conservation tillage, climate change, environmental concerns about the runoff of agrochemicals, resistance of weeds and crops to herbicides, and the need for a vastly improved understanding of weed ecology and herbicide use. The book provides details on harnessing knowledge of weed ecology to improve weed management in different crops and presents information on opportunities in weed management in different crops. Current management practices are also covered, along with guidance for selecting herbicides and using them effectively. Written by experts in the field and supplemented with instructive illustrations and tables, Recent Advances in Weed Management is an essential reference for agricultural specialists and researchers, government agents, extension specialists, and professionals throughout the agrochemical industry, as well as a foundation for advanced students taking courses in weed science.
Effect of Postemergence Glyphosate Application Timing on Weed Control and Grain Yield in Glyphosate Resistant Soybean (Glycine Max).
Author: Christopher David KamienskiPublisher:
ISBN:
Category :
Languages : en
Pages : 130
Book Description
Effects of Row Spacing, Plant Population, and Varieties on Both Irrigated and Non Irrigated Soybean [Glycine Max (L.) Merrill] Production
![Effects of Row Spacing, Plant Population, and Varieties on Both Irrigated and Non Irrigated Soybean [Glycine Max (L.) Merrill] Production PDF](https://books.google.com/books/content/images/frontcover/xVZGg-BeV0cC?fife=w80-h100)
Author: Frank William PearsallPublisher:
ISBN:
Category : Irrigation farming
Languages : en
Pages : 174
Book Description
The Effects of Seeding Rate, Row Spacing, Cultivar, and Stage of Plant Development at Harvest on Yield and Quality of Soybean [Glycine Max (L.) Merr.] Forage
![The Effects of Seeding Rate, Row Spacing, Cultivar, and Stage of Plant Development at Harvest on Yield and Quality of Soybean [Glycine Max (L.) Merr.] Forage PDF](https://books.google.com/books/content/images/frontcover/yIGvtgAACAAJ?fife=w80-h100)
Author: Hilliard Gregory HarveyPublisher:
ISBN:
Category :
Languages : en
Pages : 134
Book Description
Woolly Cupgrass (Eriochloa Villosa (Thunb.) Kunth) Control in Corn (Zea Mays L.) and Soybean (Glycine Max (L.) Merr.) and the Influence of Moisture on Imazethapyr Diffusion
Author: Joseph Francis SchuhPublisher:
ISBN:
Category :
Languages : en
Pages : 480
Book Description
Population, Nitrogen, and Row Position Effects on Strip Intercropped Corn Yield and Moisture
Author: Clay Thomas MitchellPublisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
For commercial grain farms, recent availability of corn (Zea mays L.) and soybean [Glycine max (L.) Merr.] with the same herbicide tolerance, and survey-quality automated navigation systems for agricultural equipment reduce the operational cost of strip intercropping the two species. Field experiments were conducted in Northeast Iowa to determine the effects of strip intercropping on corn grain yield and moisture, and to identify interactions with row position, plant populations (58 000, 80 000, and 108 000 seeds ha-1), and sidedressed N rates (0, 90, 130, and 160 kg N ha-1). Four strips were each divided into three 260 m sections and in each strip populations were randomly assigned to sections. Nitrogen rate was randomly assigned within each section to subunits consisting of 3 adjacent rows such that each N rate appeared at each row position for each population. Rows were harvested individually and analyzed in adjacent 3-row triplets. In a dry year, 2006, sidedressing had no effect and the mid population was highest yielding. In the wet year, 2007, the zero N rate had reduced yield and moisture, and yield was highest for the highest population. Outside rows yielded more and were dryer, but row position did not interact with other treatments. We recommend that in strip-intercropped corn, population and N levels are applied uniformly across all rows and that N applications are split to allow for adaptation to the weather.
Author: Philip Jon Copeland