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- Author:
- L. H. Bloodworth; J. R. Johnson
- Source:
- Journal of production agriculture 1995 v.8 no.1 pp. 107-112
- ISSN:
- 0890-8524
- Subject:
- no-tillage; height; plant density; crop yield; phosphorus; Gossypium hirsutum; Triticum aestivum; soil fertility; soil pH; weight; Vicia villosa; Trifolium incarnatum; soil organic matter; plant characteristics; production costs; erosion control; potassium; weeds; nutrient availability; cover crops; Mississippi
- Abstract:
- ... Cotton (Gossypium hirsutum L.) is one of the most erosive row crops grown in the southeastern USA and with the implementation of the 1985 Food Security Act, producers may have to use no-till or cover crops in order to remain in compliance. A 3-yr field experiment examined cover crop (crimson clover [Trifolium incarnatum L.], hairy vetch [Vicia villosa L.], wheat [Triticum aestivum L.], and cool se ...
- DOI:
- 10.2134/jpa1995.0107
- https://doi.org/10.2134/jpa1995.0107
- Author:
- Yuan, Y.; Bingner, R.L.; Rebich, R.A.
- Source:
- Transactions of the ASAE 2001 v.44 no.5 pp. 1183-1190
- ISSN:
- 0001-2351
- Subject:
- watersheds; crop production; crop management; cover crops; winter; pollution control; water pollution; erosion control; water erosion; sediment yield; simulation models; agricultural land; losses from soil; runoff; prediction; best management practices; nonpoint source pollution; Mississippi
- Abstract:
- ... Sediment and its associated pollutants entering a water body can be very destructive to the health of that system. Best Management Practices (BMPs) can be used to reduce these pollutants, but understanding the most effective practices is very difficult. Watershed models are the most cost-effective tools to aid in the decision-making process of selecting the BMP that is most effective in reducing t ...
- Handle:
- 10113/26652
- Author:
- Koger, Clifford H.; Reddy, Krishna N.; Shaw, David R.
- Source:
- Weed biology and management 2002 v.2 no.4 pp. 216-224
- ISSN:
- 1444-6162
- Subject:
- Amaranthus palmeri; Cyperus esculentus; Echinochloa crus-galli; Hyssopus officinalis; Ipomoea lacunosa; Urochloa platyphylla; acifluorfen; bentazon; biomass; broadleaf weeds; clethodim; cover crops; crop residues; crop yield; farms; flumetsulam; grasses; metolachlor; millets; pesticide application; plant density; planting; postemergent weed control; rye; soybeans; Mississippi
- Abstract:
- ... Α three-year, non-irrigated field study was conducted in 1998, 1999, and 2000 at the Southern Weed Science Research Unit farm, Stoneville, MS to study the effects of rye cover crop residue, soybean planting systems, and herbicide application programs on the control, density and biomass of several weed species and soybean yield. The soybean planting systems comprised 19 cm rows with high plant dens ...
- DOI:
- 10.1046/j.1445-6664.2002.00072.x
- https://doi.org/10.1046/j.1445-6664.2002.00072.x
- Author:
- Reddy Krishna N.; Zablotowicz Robert M.; Locke Martin A.; Koger Clifford H.
- Source:
- Weed science 2003 v.51 no.6 pp. 987-994
- ISSN:
- 0043-1745
- Subject:
- manganese; planting date; no-tillage; broadleaf weeds; plant density; crop yield; Brachiaria; field experimentation; silt loam soils; Euphorbia; sulfur; plant residues; sulfates; Cyperus esculentus; nitrate nitrogen; postemergent weed control; soil pH; Glycine max; soil bacteria; Trifolium incarnatum; conventional tillage; Ipomoea hederacea; Echinochloa crus-galli; soil organic matter; Urochloa platyphylla; Secale cereale; preemergent weed control; rye; microbial ecology; soil fungi; herbicides; soybeans; cover crops; Mississippi
- Abstract:
- ... A field study was conducted during 1997 to 2001 on a Dundee silt loam soil at Stoneville, MS, to examine the effects of rye and crimson clover residues on weeds, soil properties, soil microbial populations, and soybean yield in conventional tillage (CT) and no-tillage (NT) systems with preemergence (PRE)-only, postemergence (POST)-only, and PRE plus POST herbicide programs. Rye and crimson clover ...
- Handle:
- 10113/16303
- DOI:
- 10.1614/P2002-169
- https://doi.org/10.1614/P2002-169
- Author:
- Dennis E. Rowe; Timothy E. Fairbrother
- Source:
- Agronomy journal 2003 v.95 no.5 pp. 1209-1212
- ISSN:
- 0002-1962
- Subject:
- manganese; nutrient content; Cynodon dactylon; crop yield; phosphorus; pig manure; iron; nutrient uptake; hay; nutrient management; harvest date; winter; copper; calcium; forage legumes; Trifolium pratense; forage grasses; potassium; Lolium multiflorum; soil nutrients; nitrogen; zinc; magnesium; cover crops; Trifolium alexandrinum; chemical constituents of plants; Mississippi
- Abstract:
- ... Harvested hay captures soil manure nutrients, which, if not utilized, could cause pollution of surface water or aquifer. This study determined yields of hay and N, P, K, Mg, Mn, Ca, Fe, Zn, and Cu of three winter forages for five harvest systems. Dormant bermudagrass [Cynodon dactylon (L.) Pers.] sod fertilized with swine (Sus scrofa domesticus) effluent was fall seeded with ‘Kenland’ red clover ( ...
- Handle:
- 10113/11540
- DOI:
- 10.2134/agronj2003.1209
- https://doi.org/10.2134/agronj2003.1209
- Author:
- Dave W. Parvin; Seth Dabney; Steve Cummings
- Source:
- Crop management 2004 v.3 no.1 pp. 0
- ISSN:
- 1543-7833
- Subject:
- Gossypium hirsutum; cotton; crop yield; no-tillage; cover crops; Triticum aestivum; wheat; costs and returns; profitability; Mississippi
- Abstract:
- ... The rapid adoption of glyphosate-resistant cotton (Gossypium hirsutum L.) has presented growers with alternative technologies for no-till cropping systems. No-till cotton following a wheat cover crop was compared to no-till cotton without a cover crop in nine paired fields in Mississippi. A wheat cover crop was found to significantly increase the yield of no-till cotton an average of 11.96% or 110 ...
- Handle:
- 10113/11884
- DOI:
- 10.1094/CM-2004-0416-01-RS
- https://doi.org/10.1094/CM-2004-0416-01-RS
- Author:
- Locke Martin A.; Zablotowicz Robert M.; Bauer Philip J.; Steinriede R. Wade; Gaston Lewis A.
- Source:
- Weed science 2005 v.53 no.5 pp. 717-727
- ISSN:
- 0043-1745
- Subject:
- Gossypium hirsutum; cotton; fiber crops; cover crops; conventional tillage; no-tillage; fluometuron; norflurazon; herbicide residues; soil pollution; preemergent weed control; soil organic matter; sorption; pesticide persistence; reduced tillage; crop residues; biodegradation; metabolism; environmental fate; Mississippi; South Carolina
- Abstract:
- ... Soil and surface residues from cotton field studies in Stoneville, MS (1994 through 1996) and Florence, SC (1995 through 1996) were sampled to evaluate effects of cover crop and tillage on herbicide dissipation. Mississippi treatments included tillage (conventional [[CT]]; none [[NT]]) and cover crop (ryegrass; none [[NC]]). South Carolina treatments included tillage (CT; reduced tillage [[RT]]) a ...
- Handle:
- 10113/2047
- DOI:
- 10.1614/WS-04-174R1.1
- https://doi.org/10.1614/WS-04-174R1.1
- Author:
- Koger, C.H.; Reddy, K.N.
- Source:
- Journal of sustainable agriculture 2005 v.26 no.3 pp. 107-124
- ISSN:
- 1044-0046
- Subject:
- atrazine; Vicia villosa; Zea mays; band placement; pesticide application; carfentrazone; crop residues; corn; preemergent weed control; cover crops; grain yield; weeds; bentazon; field experimentation; farm profitability; postemergent weed control; Mississippi
- Abstract:
- ... A two-year field study was conducted during 2002-2003 on a Dundee silt loam soil, Stoneville, MS, to examine the effects of hairy vetch cover crop (HV-D, hairy vetch desiccated at corn planting; HV-B, hairy vetch desiccated in a 38-cm band over crop row at corn planting; and no hairy vetch) and preemergence (PRE) plus postemergence (POST) herbicides applied broadcast and banded on weed control, yi ...
- Handle:
- 10113/40692
- DOI:
- 10.1300/J064v26n03_11
- https://doi.org/10.1300/J064v26n03_11
- Author:
- Dennis E. Rowe; Timothy E. Fairbrother; Karamat A. Sistani
- Source:
- Agronomy journal 2006 v.98 no.4 pp. 946-950
- ISSN:
- 0002-1962
- Subject:
- nutrient content; Cynodon dactylon; crop yield; seasonal variation; pig manure; nutrient uptake; waste utilization; nutrient management; harvest date; forage legumes; forage grasses; Trifolium pratense; liquid manure; crop rotation; organic fertilizers; Lolium multiflorum; fertilizer rates; cover crops; Trifolium alexandrinum; Mississippi
- Abstract:
- ... Effluent from a swine (Sus scrofa domesticus) lagoon is often applied repeatedly to nearby fields because of logistical constraints and costs of transportation. To minimize accumulation of soil nutrients and sustain use of spray field, best management practices must maximize the rates of removal of manure nutrients. Research determined summer hay and nutrient yields of bermudagrass [Cynodon dactyl ...
- Handle:
- 10113/3608
- DOI:
- 10.2134/agronj2005.0178
- https://doi.org/10.2134/agronj2005.0178
- Author:
- Hanks, J.; Martin, S.W.
- Source:
- Journal of cotton science 2007 v.11 no.2 pp. 75-78
- ISSN:
- 1524-3303
- Subject:
- cotton; winter wheat; soil conservation; no-tillage; conventional tillage; Gossypium hirsutum; costs and returns; subsoiling; cover crops; crop yield; Triticum aestivum; Mississippi Delta region; Mississippi
- Abstract:
- ... Producers and conservationists are concerned about soil erosion and soil loss. Producers are also concerned about profits. Many studies have examined tillage methods as a means of conserving soil. Other studies have evaluated cover crops as a means to conserve soils. This paper evaluates a combination of these two methods of soil conservation based on the economic returns associated with each of t ...
- Handle:
- 10113/3245
- Author:
- Zablotowicz, Robert M.; Locke, Martin A.; Gaston, Lewis A.
- Source:
- Biology and fertility of soils 2007 v.44 no.1 pp. 27-35
- ISSN:
- 0178-2762
- Subject:
- Gossypium hirsutum; cotton; Lolium multiflorum; cover crops; conventional tillage; no-tillage; soil microorganisms; enzyme activity; fluometuron; biodegradation; silt loam soils; soil depth; soil organic carbon; soil pH; Mississippi
- Abstract:
- ... This research concerns the influence of no tillage (NT) or conventional tillage (CT) and a ryegrass (Lolium multiforum Lam.) cover crop in a cotton (Gossypium hirsutum L.) production system on soil and ryegrass microbial counts, enzyme activities, and fluometuron degradation. Fluorescein diacetate hydrolysis, aryl acylamidase, and colony-forming units (CFUs) of total bacteria and fungi, gram-negat ...
- Handle:
- 10113/17897
- DOI:
- 10.1007/s00374-007-0175-0
- https://doi.org/10.1007/s00374-007-0175-0
- Author:
- Locke, Martin A.; Zablotowicz, Robert M.; Reddy, Krishna N.
- Source:
- Pest management science 2008 v.64 no.4 pp. 457-469
- ISSN:
- 1526-498X
- Subject:
- agricultural soils; conservation practices; conservation tillage; glyphosate; soil physical properties; soil biological properties; Gossypium hirsutum; Zea mays; herbicide resistance; transgenic plants; soil organic carbon; nitrogen; crop residues; cover crops; environmental fate; degradation; sorption; leaching; soil microorganisms; community structure; Mississippi
- Abstract:
- ... BACKGROUND: Conservation practices often associated with glyphosate-resistant crops, e.g. limited tillage and crop cover, improve soil conditions, but only limited research has evaluated their effects on soil in combination with glyphosate-resistant crops. It is assumed that conservation practices have similar benefits to soil whether or not glyphosate-resistant crops are used. This paper reviews ...
- Handle:
- 10113/12231
- DOI:
- 10.1002/ps.1549
- PubMed:
- 18275105
- https://doi.org/10.1002/ps.1549
- Author:
- L. Jason Krutz; Martin A. Locke; R. Wade Steinriede
- Source:
- Journal of environmental quality 2009 v.38 no.3 pp. 1240-1247
- ISSN:
- 1537-2537
- Subject:
- sediment contamination; no-tillage; herbicide-resistant weeds; silt loam soils; rainfall simulation; fluometuron; losses from soil; Gossypium; glyphosate; metolachlor; water pollution; water quality; reduced tillage; agricultural runoff; Secale cereale; preemergent weed control; best management practices; rye; herbicide resistance; cotton; spring; cover crops; Mississippi
- Abstract:
- ... The need to control glyphosate [N-(phosphonomethyl)glycine]-resistant weed biotypes with tillage and preemergence herbicides in glyphosate-resistant crops (GRCs) is causing a reduction in no-tillage hectarage thereby threatening the advances made in water quality over the past decade. Consequently, if environmental gains afforded by GRCs are to be maintained, then an in-field best management pract ...
- Handle:
- 10113/29254
- DOI:
- 10.2134/jeq2008.0342
- PubMed:
- 19398522
- https://doi.org/10.2134/jeq2008.0342
- Author:
- Yongping Yuan; Martin A. Locke; Lewis A. Gaston
- Source:
- Soil science 2009 v.174 no.7 pp. 385-394
- ISSN:
- 0038-075X
- Subject:
- agricultural soils; wheat; phosphorus; agricultural watersheds; Gossypium hirsutum; nitrate nitrogen; delta soils; Triticum aestivum; soil fertility; soil pH; alluvial soils; reduced tillage; soil organic matter; calcium; potassium; spatial variation; immobilization in soil; cotton; magnesium; cover crops; Mississippi
- Abstract:
- ... This study evaluated changes in soil properties several years after implementation of conservation measures. Two approximately 50-ha fields within two Mississippi Delta oxbow lake watersheds (Deep Hollow and Beasley) were laid out in 60-m grids. Soil from a tilled cotton field in Deep Hollow watershed was sampled at each node in 1996 and again in 2000 after 4 years of reduced tillage cotton (Gossy ...
- Handle:
- 10113/36017
- DOI:
- 10.1097/SS.0b013e3181ac679c
- https://doi.org/10.1097/SS.0b013e3181ac679c
- Author:
- P. Heilman; R.W. Malone; L. Ma; J.L. Hatfield; L.R. Ahuja; K.P. Boyle; R.S. Kanwar
- Source:
- Agricultural systems 2012 v.106 no.1 pp. 59-71
- ISSN:
- 0308-521X
- Subject:
- Root Zone Water Quality Model; climate; corn; cover crops; crop rotation; crop yield; data collection; databases; decision support systems; farmers; management systems; nitrogen; nitrogen content; simulation models; tillage; water quality; weather; Gulf of Mexico; Iowa; Mississippi; Mississippi River
- Abstract:
- ... A 45% reduction in riverine total nitrogen flux from the 1980–1996 time period is needed to meet water quality goals in the Mississippi Basin and Gulf of Mexico. This paper addresses the goal of reducing nitrogen in the Mississippi River through three objectives. First, the paper outlines an approach to the site-specific quantification of management effects on nitrogen loading from tile drained ag ...
- Handle:
- 10113/558230
- DOI:
- 10.1016/j.agsy.2011.10.010
- https://doi.org/10.1016/j.agsy.2011.10.010
- Author:
- Riar Dilpreet S.; Norsworthy Jason K.; Steckel Lawrence E.; Stephenson IV Daniel O.; Eubank Thomas W.; Bond Jason; Scott Robert C.
- Source:
- Weed technology 2013 v.27 no.4 pp. 788-797
- ISSN:
- 0890-037X
- Subject:
- Glycine max; Gossypium hirsutum; Oryza sativa; agricultural machinery and equipment; best management practices; cleaning; consultants; cotton; cover crops; deep tillage; discing; growers; herbicide resistance; herbicide-resistant weeds; herbicides; labor; mechanism of action; no-tillage; planting date; profitability; rice; risk reduction; soybeans; weather; weed control; Arkansas; Louisiana; Mississippi; Tennessee
- Abstract:
- ... In fall 2011, cotton and soybean consultants from Arkansas, Louisiana, Mississippi, and Tennessee were surveyed through direct mail and on-farm visits, and rice consultants from Arkansas and Mississippi were surveyed through direct mail to assess the importance and level of implementation of herbicide resistance best management practices (HR-BMPs) for herbicide-resistant weeds. Proper herbicide ti ...
- DOI:
- 10.1614/WT-D-13-00087.1
- https://doi.org/10.1614/WT-D-13-00087.1
- Author:
- Martin A. Locke; Robert M. Zablotowicz; Robert W. Steinriede; Sam Testa; Krishna N. Reddy
- Source:
- Soil Science Society of America journal 2013 v.77 no.3 pp. 974-984
- ISSN:
- 0361-5995
- Subject:
- Gossypium hirsutum; Rotylenchulus reniformis; Secale cereale; Trifolium; aggregate stability; bioaccumulation; bulk density; community structure; conservation practices; cotton; cover crops; crop production; earthworms; fatty acid composition; fatty acid esters; fibrous roots; fluorescein; indicator species; infiltration (hydrology); management systems; minimum tillage; mycorrhizal fungi; no-tillage; planting; reduced tillage; roots; rye; soil aggregates; soil biological properties; soil chemical properties; soil conservation; soil density; soil quality; traffic; wheels; Mississippi; Mississippi Delta region
- Abstract:
- ... Conservation practices are increasingly important components of sustainable management systems, and information about their influence on soil characteristics is needed. Soil parameters were assessed in no-till (NT) or minimum tillage (MT) cotton (Gossypium hirsutum L.) production near Stoneville, MS, Mississippi Delta region, that included cover crop (rye [Secale cereal L.] or Balansa clover [Trif ...
- Handle:
- 10113/56908
- DOI:
- 10.2136/sssaj2012.0325
- https://doi.org/10.2136/sssaj2012.0325
- Author:
- Catherine L. Kling; Yiannis Panagopoulos; Sergey S. Rabotyagov; Adriana M. Valcu; Philip W. Gassman; Todd Campbell; Michael J. White; Jeffrey G. Arnold; Raghavan Srinivasan; Manoj K. Jha; Jeffrey J. Richardson; L. Monika Moskal; R. Eugene Turner; Nancy N. Rabalais
- Source:
- European review of agricultural economics 2014 v.41 no.3 pp. 431-459
- ISSN:
- 1464-3618
- Subject:
- agricultural land; anaerobic conditions; basins; cost benefit analysis; cover crops; decision making; environmental assessment; environmental models; environmental policy; environmental sustainability; hydrology; land use; model validation; pollution; water quality; watersheds; Gulf of Mexico; Mississippi; Ohio; Tennessee
- Abstract:
- ... In this paper, we discuss the importance of developing integrated assessment models to support the design and implementation of policies to address water quality problems associated with agricultural pollution. We describe a new modelling system, LUMINATE, which links land use decisions made at the field scale in the Upper Mississippi, Ohio and Tennessee Basins through both environmental and hydro ...
- Handle:
- 10113/60443
- DOI:
- 10.1093/erae/jbu009
- https://doi.org/10.1093/erae/jbu009
- Author:
- Martin A. Locke; L. Jason Krutz; R. Wade Steinriede; Sam Testa
- Source:
- Soil Science Society of America journal 2015 v.79 no.2 pp. 660-671
- ISSN:
- 0361-5995
- Subject:
- Gossypium hirsutum; Secale cereale; agricultural runoff; autumn; cotton; cover crops; crop production; dissolved organic carbon; environmental sustainability; fertilizer application; herbicide resistance; minimum tillage; nitrogen content; no-tillage; plant residues; rainfall simulation; rye; soil; spring; transgenic plants; turbidity; water quality; Mississippi
- Abstract:
- ... Studies suggest that coincidental adoption of both herbicide-resistant genetically modified crops (GMC) and conservation management may be mutually complementary, but integrated conservation systems with GMCs need to be assessed to balance production goals with environmental concerns. Genetically modified glyphosate-resistant cotton (Gossypium hirsutum L.) was managed on replicated experimental pl ...
- Handle:
- 10113/60937
- DOI:
- 10.2136/sssaj2014.09.0389
- https://doi.org/10.2136/sssaj2014.09.0389
- Author:
- Haile Tewolde; Mark W. Shankle; Thomas R. Way; Ardeshir Adeli; John P. Brooks; Zhongqi He
- Source:
- Agronomy journal 2015 v.107 no.2 pp. 449-458
- ISSN:
- 0002-1962
- Subject:
- Gossypium hirsutum; Triticum aestivum; autumn; band placement; cover crops; fertilizer application; lint cotton; lint yield; mineral fertilizers; no-tillage; nutrients; planting; pollution; poultry manure; risk reduction; soil; spring; winter; winter wheat; Mississippi
- Abstract:
- ... Whether the yield reduction risk in cotton (Gossypium hirsutum L.) fertilized with fall-applied poultry litter, relative to spring-applied litter, in regions with warm falls or winters can be minimized by applying the litter in subsurface bands along with a winter cover crop is unknown. A field study was conducted in Mississippi to determine whether litter applied in fall can be as effective as li ...
- Handle:
- 10113/60914
- DOI:
- 10.2134/agronj14.0266
- https://doi.org/10.2134/agronj14.0266