Cultural Or Mechanical Weed Control PDF Books

Download Cultural Or Mechanical Weed Control PDF books. Access full book title Cultural And Mechanical Weed Control by Mary V. Gold, the book also available in format PDF, EPUB, and Mobi Format, to read online books or download Cultural Or Mechanical Weed Control full books, Click Get Books for free access, and save it on your Kindle device, PC, phones or tablets.

Cultural And Mechanical Weed Control

Cultural Or Mechanical Weed Control
Author: Mary V. Gold
Publisher:
ISBN:
Size: 73.13 MB
Format: PDF
View: 1924
Get Books


Cultural and Mechanical Weed Control
Language: en
Pages: 63
Authors: Mary V. Gold
Categories: Weeds
Type: BOOK - Published: 1994 - Publisher:
Books about Cultural and Mechanical Weed Control
Cultural Or Mechanical Weed Control
Language: en
Pages:
Authors: Jayne T. MacLean
Categories: Weeds
Type: BOOK - Published: 1991 - Publisher:
Books about Cultural Or Mechanical Weed Control
Efficacy and Economics of Cultural and Mechanical Weed Control Practices for Herbicide-resistant Weed Management
Language: en
Pages: 111
Authors: Elizabeth G. Mosqueda
Categories: Agronomy
Type: BOOK - Published: 2019 - Publisher:
Proactive herbicide resistant weed management (HRWM) practices are underused in many cropping systems. This may be due, in part, to a lack of knowledge on the impact of non-herbicide management practices on herbicide-resistant (HR) weed development. By determining the efficacy and economic impacts of non-herbicide weed management on development of herbicide resistance, we hope to prolong the efficacy of herbicides, thereby reducing the evolution and spread of new HR weed species. A four year study was conducted in the Northern Great Plains to evaluate the impacts of tillage, crop rotation, and herbicide regime on ALS-resistant kochia (Bassia scoparia) development, economic feasibility, and enrichment of herbicide resistance over time. Crops with more dense canopies and closely spaced rows and treated with non ALS-herbicides significantly reduced kochia emergence compared to crops with less dense canopies and treated with ALS-herbicides only. Over time, more diverse crop rotations and treating with ALS-herbicide mixtures resulted in reduced kochia density, seed production, and additions to the weed seedbank compared to less diverse crop rotations and ALS-herbicide rotations. The final year of the study, increased yields and returns over variable cost and owner’s labor were observed within a four crop rotation opposed to monoculture, two, and three
Cultural and Mechanical Weed Control, January 1979 - January 1990
Language: en
Pages: 18
Authors: Jayne T. MacLean
Categories: Agricultural systems
Type: BOOK - Published: 1990 - Publisher:
Books about Cultural and Mechanical Weed Control, January 1979 - January 1990
Cultural and Mechanical Weed Control - January 1991-April 1994 - 241 Citations in English From AGRICOLA.
Language: en
Pages: 63
Authors: National Agricultural Library (U.S.), Mary V. Gold, U.S. Alternative Farming Systems Information Center
Categories: Weeds
Type: BOOK - Published: 1994 - Publisher:
Books about Cultural and Mechanical Weed Control - January 1991-April 1994 - 241 Citations in English From AGRICOLA.
Cultural and Mechanical Weed Control
Language: en
Pages: 63
Authors: Mary V. Gold
Categories: Weeds
Type: BOOK - Published: 1994 - Publisher:
Books about Cultural and Mechanical Weed Control
Cultural Or Mechanical Weed Control
Language: en
Pages:
Authors: Jayne T. MacLean
Categories: Weeds
Type: BOOK - Published: 1991 - Publisher:
Books about Cultural Or Mechanical Weed Control
Cultural Or Mechanical Weed Control January 1979-April 1991-209 Citations in English from AGRICOLA.
Language: en
Pages: 21
Authors: Jayne T. MacLean
Categories: Weeds
Type: BOOK - Published: 1991 - Publisher:
Books about Cultural Or Mechanical Weed Control January 1979-April 1991-209 Citations in English from AGRICOLA.
Cultural and Mechanical Weed Control
Language: en
Pages: 63
Authors: Mary V. Gold
Categories: Weeds
Type: BOOK - Published: 1996-04-01 - Publisher:
241 citations, some with annotations, covering the following terms: weed control &/or management, mulch, polyethylene film, allelopathy, plowing, disking, discing, relaying, intercropping, flaming, burning, hoeing, solarizing, freezing, and geese. Author and subject indices.
Integrated Cultural and Mechanical Weed Management for Organic Winter Squash Systems
Language: en
Pages: 148
Authors: Marisa M. Benzle
Categories: Electronic dissertations
Type: BOOK - Published: 2019 - Publisher:
The Midwest region is a leader in cucurbit production in the U.S., but weed management is a major constraint to successful production, especially for organic growers. Mechanical weed control is a primary tool for managing weeds in cucurbits, but low selectivity, and excessive soil disturbance limit successful adoption. One approach to improving selectivity of mechanical cultivation tools is to select for varieties that are tolerant to those tools. Traits associated with tolerance to mechanical cultivation may also be valuable for establishment in reduced tillage systems. Field experiments were carried out in central Michigan to evaluate six varieties of Cucurbita pepo for their 1) tolerance to mechanical cultivation, and 2) ability to establish in a reduced tillage system. Laboratory and greenhouse testing was done to determine which seedling traits may be correlated to field performance. Results confirmed cultivar differences in tolerance to cultivation tools, with inconsistent results across runs of the experiments. No clear cultivar differences in tolerance to reduced tillage were detected. Cultivars varied in traits that may contribute to tolerance to both reduced tillage and cultivation including emergence timing, early vigor, root:shoot partitioning and anchorage force. Germination rate of seeds subjected to aging was well correlated with emergence in