U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject Chenopodium album Remove constraint Subject: Chenopodium album Subject Avena sativa Remove constraint Subject: Avena sativa Subject Amaranthus retroflexus Remove constraint Subject: Amaranthus retroflexus
Start Over

Search

3  Search Results

1 - 3 of 3
Number of results to display per page

Search Results

1. Crop rotation and tillage system effects on weed seedbanks

Author:
Cardina John; Herms Catherine P.; Doohan Douglas J.
Source:
Weed science 2002 v.50 no.4 pp. 448-460
ISSN:
0043-1745
Subject:
no-tillage; Oxalis; Persicaria pensylvanica; Veronica; Capsella bursa-pastoris; hay; Euphorbia maculata; Setaria faberi; Zea mays; Glycine max; seeds; Chenopodium album; corn; species diversity; weeds; crop rotation; plant communities; oats; herbicides; soybeans; growing season; plows; Avena sativa; Amaranthus retroflexus; crops; Ohio; Pennsylvania
Abstract:
... We characterized the size and species composition of the weed seedbank after 35 yr of continuous crop rotation and tillage system treatments at two locations in Ohio. Spring seedbanks were monitored during 1997, 1998, and 1999 in continuous corn (CCC), corn––soybean (CS), and corn––oats––hay (COH) rotations in moldboard plow (MP), chisel plow (CP), and no-tillage (NT) plots where the same herbicid ...
DOI:
10.1614/0043-1745(2002)050[0448:CRATSE]2.0.CO;2

2. Response of Oat and Broadleaf Weeds to Postemergence Herbicides

Author:
Krishona L. Martinson; Jochum Wiersma; Beverly Durgan; Lisa Behnken; Fritz Breitenbach
Source:
Crop management 2011 v.10 no.1 pp. 0
ISSN:
1543-7833
Subject:
2,4-D; Abutilon theophrasti; Amaranthus retroflexus; Avena sativa; Chenopodium album; MCPA (herbicide); broadleaf weeds; bromoxynil; buckwheat; consultants; costs and returns; crop safety; dicamba; farmers; field experimentation; florasulam; fluroxypyr; oats; postemergent weed control; Great Plains region; Minnesota
Abstract:
... Spring seeded oat (Avena sativa L.) is a multi-use crop in the north-central Great Plains states. However, little efficacy and crop safety data are available on postemergence broadleaf herbicides labeled for use in oat. The objectives of this research were to evaluate broadleaf weed control and potential for crop injury using postemergence herbicides labeled for use in oat. Field experiments were ...
DOI:
10.1094/CM-2011-0328-02-RS

3. Impact of managing cover crop residues on the floristic composition and species diversity of the weed community of pepper crop (Capsicum annuum L.)

Author:
Emanuele Radicetti; Roberto Mancinelli; Enio Campiglia
Source:
Crop protection 2013 v.44 pp. 109-119
ISSN:
0261-2194
Subject:
Amaranthus retroflexus; Avena sativa; Brassica napus; Capsicum annuum; Chenopodium album; Polygonum aviculare; Rumex crispus; Solanum nigrum; Vicia villosa; aboveground biomass; agricultural land; community structure; conventional tillage; crop residues; crop yield; fallow; field experimentation; minimum tillage; mulches; oats; pepper; plant density; species diversity; spring; weed control; weeds
Abstract:
... The decline of farmland biodiversity is mainly attributed to the intensive use of chemical inputs in agriculture. Cover crop residues may contribute to improve weed management while maintaining a high level of weed diversity. A 2-year field experiment was carried out in central Italy to study the effect of cover crop species and their residue management on weed community composition and weed speci ...
DOI:
10.1016/j.cropro.2012.10.017