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- Author:
- A.A. Jacobs; R. Stout Evans; J.K. Allison; E.R. Garner; W.L. Kingery; R.L. McCulley
- Source:
- Soil & tillage research 2022 v.218 pp. 105310
- ISSN:
- 0167-1987
- Subject:
- Farm Bill; agricultural conservation practice; agroecosystems; cash crops; climate; climate change; corn; cover crops; crop yield; economic incentives; energy costs; fertilizers; herbicides; no-tillage; research; risk; soil erosion; soil organic matter; soil productivity; soil properties; soil quality; soybeans; weather; Mississippi
- Abstract:
- ... Conservation agriculture has been marketed to producers as a sustainable way to increase soil productivity and buffer the effects of anticipated fluctuations in both climate and the price of fuel and fertilizer. Despite US Farm Bill financial incentives promoting the use of conservation practices such as no-tillage and cover crops among producers, widescale adoption of cover crops in the US remain ...
- DOI:
- 10.1016/j.still.2021.105310
- https://doi.org/10.1016/j.still.2021.105310
- Author:
- Gerald Ray Smith; Monte Rouquette
- Source:
- Journal of plant registrations 2022 v.16 no.2 pp. 410-416
- ISSN:
- 1936-5209
- Subject:
- Trifolium alexandrinum; cold; cold tolerance; cover crops; germplasm; overwintering; pastures; phenotypic selection; Mississippi; Texas
- Abstract:
- ... TX‐BHS (Reg. no. GP‐312, PI 699627) is a germplasm line of berseem clover (Trifolium alexandrinum L.) selected for increased cold tolerance and hard seed production. This germplasm line was developed by Texas A&M AgriLife Research at Overton and is intended to extend the range and utility of this annual clover species. Berseem is well adapted to wet and waterlogged soils and has potential for expa ...
- DOI:
- 10.1002/plr2.20202
- https://doi.org/10.1002/plr2.20202
- Author:
- Thomas B. Badon; Joby M. Prince Czarnecki; L. Jason Krutz; Jordan M. Shockley; Beth H. Baker
- Source:
- Agrosystems, geosciences & environment 2021 v.4 no.2 pp. e20158
- ISSN:
- 2639-6696
- Subject:
- Glycine max; Zea mays; corn; costs and returns; cover crops; environment; fallow; irrigation water; minimum tillage; rowcrops; water use efficiency; Mississippi
- Abstract:
- ... The addition of cover crops and minimum tillage to current row‐crop production practices in the mid‐southern United States could holistically improve the sustainability of these farming systems. This relatively short‐term study was conducted to determine if the addition of these practices into corn (Zea mays L.)–soybean [Glycine max (L.) Merr.] rotational systems in the region would decrease irrig ...
- DOI:
- 10.1002/agg2.20158
- https://doi.org/10.1002/agg2.20158
- Author:
- Ardeshir Adeli; John P Brooks; Gary Feng; M. Mozaffari; Johnie N. Jenkins
- Source:
- Soil Science Society of America journal 2022 v.86 no.3 pp. 728-741
- ISSN:
- 0361-5995
- Subject:
- Gossypium hirsutum; Marietta; Triticum aestivum; Zea mays; agroecosystems; biosolids; bulk density; cotton; cover crops; enzymes; experimental design; fallow; infiltration rate; nitrogen fertilizers; poultry manure; resistance to penetration; silt loam soils; winter wheat; Mississippi
- Abstract:
- ... Measuring and assessing soil properties is critical for understanding how changes in agronomic practices affect the capability of soil to support cropping systems. A field study was conducted on a Marietta silt loam soil at the Plant Science Center at Mississippi State University to determine the effects of pelleted biosolids (PBS) relative to poultry litter (PL) and inorganic N fertilizer applied ...
- DOI:
- 10.1002/saj2.20341
- https://doi.org/10.1002/saj2.20341
- Author:
- Rishabh Gupta; Rabin Bhattarai; Jonathan W. Coppess; Hanseok Jeong; Michael Ruffatti; Shalamar D. Armstrong
- Source:
- Agricultural water management 2022 v.272 pp. 107862
- ISSN:
- 0378-3774
- Subject:
- basins; biomass; cash crops; corn; cover crops; glyphosate; intensive farming; mineralization; models; nitrate nitrogen; nitrates; nitrogen; radishes; rye; soil; spring; subsurface drainage; tile drainage; tillage; water management; Gulf of Mexico; Mississippi
- Abstract:
- ... Increasing demand for food has amplified the use of fertilizer. Intensive agriculture practices in the Upper Mississippi basin have been linked to the formation of a hypoxic zone in the Gulf of Mexico. Previous studies have recommended the use of winter cover crop in the maize-soybean rotation as an eco-efficient solution in reducing the nitrate-nitrogen (NO₃-N) loss via a sub-surface drainage sys ...
- DOI:
- 10.1016/j.agwat.2022.107862
- https://doi.org/10.1016/j.agwat.2022.107862
- Author:
- Ardeshir Adeli; John P. Brooks; John J. Read; Johnie N. Jenkins
- Source:
- Journal of plant nutrition 2021 v.44 no.18 pp. 2677-2690
- ISSN:
- 1532-4087
- Subject:
- Glycine max; Gossypium hirsutum; Marietta; Triticum aestivum; Zea mays; biosolids; corn; cover crops; crop residues; fallow; grain yield; nitrogen fertilizers; plant nutrition; poultry manure; rowcrops; seed cotton; soil depth; soybeans; winter wheat; Mississippi
- Abstract:
- ... Pelleted biosolids (PBS) can be used as a low-cost nutrient source alternative to conventional fertilizers for row crop production. A field study was conducted on a Marietta loam at the Plant Science Center at Mississippi State to determine the response of row crops to PBS relative to poultry litter (PL) and inorganic fertilizer N in the presence/absence of cover crop residues. Fertilization treat ...
- DOI:
- 10.1080/01904167.2021.1927090
- https://doi.org/10.1080/01904167.2021.1927090
- Author:
- Wei Yang; Gary Feng; Ardeshir Adeli; Haile Tewolde; Zhongyi Qu
- Source:
- Journal of cleaner production 2021 v.280 pp. 124255
- ISSN:
- 0959-6526
- Subject:
- Glycine max; Root Zone Water Quality Model; Triticum aestivum; Zea mays; autumn; corn; cover crops; crop rotation; denitrification; fallow; leaching; losses from soil; mineralization; nitrates; nitrogen; nitrogen fertilizers; no-tillage; production technology; rain; simulation models; soil; soil nutrient balance; soybeans; winter; winter wheat; Mississippi
- Abstract:
- ... Soil nitrogen dynamics is affected by the interaction of cover crops and rainfall amount and distribution in rainfed agricultural production systems. There is a lack of understanding on soil nitrogen losses from cover crop-based based cropping systems receiving different rainfall amounts. A simulation model, RZWQM2 (Root Zone Water Quality Model), was calibrated and validated with field measuremen ...
- DOI:
- 10.1016/j.jclepro.2020.124255
- https://doi.org/10.1016/j.jclepro.2020.124255
- Author:
- Bryant C.J.; L.J. Krutz; D.B. Reynolds; M.A. Locke; B.R. Golden; T. Irby; R.W. Steinriede Jr; G.D. Spencer; B.E. Mills; C.W. Wood
- Source:
- Crop, forage & turfgrass management 2020 v.6 no.1 pp. e20057
- ISSN:
- 2374-3832
- Subject:
- Glycine max; Raphanus sativus; costs and returns; cover crops; furrow irrigation; grain yield; no-tillage; profitability; radishes; silt loam soils; soybeans; subsoil; subsoiling; water use efficiency; Mississippi
- Abstract:
- ... Mid‐southern U.S. soybean [Glycine max (L.) Merr.] producers are frequently encouraged to adopt no‐tillage systems to capture the associated environmental benefits; however, adoption is minimal due to the need for raised seedbeds for irrigation and drainage purposes. This research was conducted to determine if zone tillage systems, with and without a tillage radish (Raphanus sativus L. var. longip ...
- Handle:
- 10113/7071284
- DOI:
- 10.1002/cft2.20057
- https://doi.org/10.1002/cft2.20057
- Author:
- Bryant C.J.; L.J. Krutz; D.B. Reynolds; M.A. Locke; B.R. Golden; T. Irby; R.W. Steinriede Jr; G.D. Spencer; B.E. Mills; C.W. Wood
- Source:
- Crop, forage & turfgrass management 2020 v.6 no.1 pp. e20058
- ISSN:
- 2374-3832
- Subject:
- Glycine max; Hapludalfs; Raphanus sativus; Secale cereale; conservation tillage; cost effectiveness; costs and returns; cover crops; farm profitability; grain yield; radishes; rye; silt loam soils; soybeans; subsoiling; sustainable agriculture; water use efficiency; Mississippi
- Abstract:
- ... The adoption of cover crop production systems is lagging in the mid‐southern United States due to concerns over yield stability and on‐farm profitability. This research was conducted to determine if the inclusion of a cover crop in conservation tillage systems improves yield, profitability, and water use efficiency. The effects of replacing subsoiling with a cereal rye (Secale cereale L.) or tilla ...
- Handle:
- 10113/7071285
- DOI:
- 10.1002/cft2.20058
- https://doi.org/10.1002/cft2.20058
- Author:
- Ardeshir Adeli; John P. Brooks; John J. Read; Dana M. Miles; Mark W. Shankle; Johnie N. Jenkins
- Source:
- Communications in soil science and plant analysis 2021 v.52 no.5 pp. 536-550
- ISSN:
- 1532-2416
- Subject:
- Gossypium hirsutum; Triticum aestivum; arid lands; cotton; cover crops; experimental design; fallow; highlands; leachates; lint yield; lysimeters; nitrate nitrogen; nitrogen; no-tillage; phosphorus; plant analysis; poultry manure; runoff; silt loam soils; soluble phosphorus; upland soils; winter wheat; Mississippi
- Abstract:
- ... Nutrient losses through leaching and surface runoff are the main problems in no-till upland soils in Mississippi. A two-year study was conducted in 2016 and 2017 on an Atwood silt loam soil to evaluate the impact of winter wheat (Triticum aestivum L.) cover crop (WCC) in no-till dryland cotton (Gossypium hirsutum L.) received poultry litter (PL) on nitrogen (N) and phosphorus (P) losses in leached ...
- DOI:
- 10.1080/00103624.2020.1862154
- https://doi.org/10.1080/00103624.2020.1862154
- Author:
- Wei Yang; Gary Feng; John J. Read; Ying Ouyang; Jianjun Han; Pinfang Li
- Source:
- Agronomy journal 2020 v.112 no.2 pp. 1201-1215
- ISSN:
- 0002-1962
- Subject:
- Glycine max; Root Zone Water Quality Model; Triticum aestivum; Zea mays; agronomy; autumn; cash crops; corn; cover crops; crop yield; drainage; evaporation; evapotranspiration; no-tillage; rain; soil water; soil water storage; soybeans; spring; water use efficiency; winter wheat; Mississippi
- Abstract:
- ... The effect of cover crop (CC) on soil water balance and agricultural production is closely related to rainfall amount and distribution in rainfed cropping systems. This study used the root zone water quality model, RZWQM2, calibrated and validated with 4‐yr field measurements to predict the effect of planting a winter wheat (Triticum aestivum L.) CC in a no‐till rainfed corn (Zea mays L.)–soybean ...
- DOI:
- 10.1002/agj2.20110
- https://doi.org/10.1002/agj2.20110
- Author:
- Derek M. Whalen; Mandy D. Bish; Bryan G. Young; Aaron G. Hager; Shawn P. Conley; Daniel B. Reynolds; Lawrence E. Steckel; Jason K. Norsworthy; Kevin W. Bradley
- Source:
- Weed technology 2019 v.33 no.2 pp. 312-320
- ISSN:
- 1550-2740
- Subject:
- Avena sativa; Brassica rapa subsp. oleifera; Glycine max; Lolium multiflorum; Pisum sativum subsp. sativum var. arvense; Raphanus sativus; Secale; Trifolium incarnatum; Triticosecale; Triticum aestivum; Vicia villosa; acetochlor; active ingredients; autumn; chlorimuron; cover crops; crop production; field experimentation; fomesafen; forage; growing season; herbicide residues; imazethapyr; metolachlor; oats; pesticide application; plant establishment; planting; production technology; pyroxasulfone; radishes; risk; rye; soil; soybeans; sulfentrazone; thifensulfuron; triticale; turnips; weeds; winter wheat; Arkansas; Illinois; Indiana; Mississippi; Missouri; Tennessee; Wisconsin
- Abstract:
- ... In recent years, the use of cover crops has increased in U.S. crop production systems. An important aspect of successful cover crop establishment is the preceding crop and herbicide program, because some herbicides have the potential to persist in the soil for several months. Few studies have been conducted to evaluate the sensitivity of cover crops to common residual herbicides used in soybean pr ...
- DOI:
- 10.1017/wet.2019.10
- https://doi.org/10.1017/wet.2019.10
- Author:
- Wei Yang; Gary Feng; Ardeshir Adeli; K.C. Kersebaum; Johnie N. Jenkins; Pinfang Li
- Source:
- Agricultural water management 2019 v.219 pp. 27-39
- ISSN:
- 0378-3774
- Subject:
- Glycine max; Root Zone Water Quality Model; Triticum aestivum; Zea mays; cash crops; corn; cover crops; crop rotation; evaporation; evapotranspiration; grain yield; long term effects; mulches; mulching; production technology; rain; rowcrops; runoff; simulation models; soil water; soybeans; summer; water use efficiency; winter wheat; Mississippi
- Abstract:
- ... Incorporating cover crops into row crop production systems can affect soil water dynamics and crop production. However, the effect of this practice has not been well investigated in the northeast Mississippi USA. We calibrated and validated the cropping system model (Root Zone Water Quality Model, RZWQM2) using 4-yr (2014–2017) field data in the humid Mississippi Blackland Prairie, and also used t ...
- DOI:
- 10.1016/j.agwat.2019.03.022
- https://doi.org/10.1016/j.agwat.2019.03.022
- Author:
- Ardeshir Adeli; John P. Brooks; John J. Read; Gary Feng; Dana Miles; Mark W. Shankle; Nicole Barksdale; Johnie N. Jenkins
- Source:
- Communications in soil science and plant analysis 2020 v.51 no.3 pp. 413-429
- ISSN:
- 1532-2416
- Subject:
- Glycine max; Paleudalfs; Zea mays; bulk density; corn; cover crops; crop residues; crop rotation; enzyme activity; fallow; flue gas desulfurization; genes; gypsum; highlands; microbiological quality; no-tillage; organic matter; poultry manure; resistance to penetration; silt loam soils; soil amendments; soil depth; soil enzymes; soil properties; soil quality; soil sampling; soil water; soybeans; upland soils; urease; winter; Mississippi
- Abstract:
- ... Upland soils marginal in organic matter, low in soil quality, vulnerable to water and nutrient losses. This study was conducted to determine whether the integration of winter cover crops and soil amendments into no-till cropping systems improve upland soil quality. The effects of winter cover crops (WCCs), broiler litter (BL) and flue gas desulfurization (FGD) gypsum in no-till (NT) corn-soybean r ...
- DOI:
- 10.1080/00103624.2019.1709490
- https://doi.org/10.1080/00103624.2019.1709490
- Author:
- Ardeshir Adeli; John P. Brooks; John J. Read; Mark W. Shankle; Gary Feng; Johnie N. Jenkins
- Source:
- Agronomy journal 2019 v.111 no.4 pp. 2097-2107
- ISSN:
- 0002-1962
- Subject:
- Gossypium hirsutum; Triticum aestivum; aggregate stability; agronomy; bulk density; cover crops; crop residues; dry season; experimental design; highlands; lint cotton; lint yield; nitrogen fertilizers; no-tillage; plate count; poultry manure; soil depth; soil penetration resistance; soil quality; soluble phosphorus; upland soils; winter wheat; Mississippi
- Abstract:
- ... CORE IDEAS: Applying poultry litter to the top of cover crop residue increased lint yield in drier years.This practice enhanced cotton lint yield, soil C, and soil health.This practice reduced NO₃–N and water‐soluble P by 49 and 22% in 5‐cm soil depth, a zone of plant–soil–water interactions. The influence of poultry litter (PL) and cover crops have under no‐till cropping systems in Mississippi up ...
- DOI:
- 10.2134/agronj2018.05.0328
- https://doi.org/10.2134/agronj2018.05.0328
- Author:
- Derek M. Whalen; Mandy D. Bish; Bryan G. Young; Shawn P. Conley; Daniel B. Reynolds; Jason K. Norsworthy; Kevin W. Bradley
- Source:
- Weed technology 2019 v.34 no.1 pp. 1-10
- ISSN:
- 1550-2740
- Subject:
- 2,4-D; clethodim; cover crop termination; cover crops; crop production; dicamba; field experimentation; glufosinate; glyphosate; grasses; paraquat; production technology; saflufenacil; soybeans; spring; weeds; Arkansas; Indiana; Mississippi; Missouri; Wisconsin
- Abstract:
- ... The use of cover crops in soybean production systems has increased in recent years. There are many questions surrounding cover crops—specifically about benefits to crop production and most effective herbicides for spring termination. No studies evaluating cover crop termination have been conducted across a wide geographic area, to our knowledge. Therefore, field experiments were conducted in 2016 ...
- DOI:
- 10.1017/wet.2019.73
- https://doi.org/10.1017/wet.2019.73
- Author:
- Lauren M. Schwartz-Lazaro; Jason K. Norsworthy; Lawrence E. Steckel; Daniel O. Stephenson; Mandy D. Bish; Kevin W. Bradley; Jason A. Bond
- Source:
- Weed technology 2018 v.32 no.2 pp. 116-125
- ISSN:
- 1550-2740
- Subject:
- Amaranthus palmeri; Conyza canadensis; Echinochloa crus-galli; Glycine max; Ipomoea; Lolium multiflorum; consultants; cover crops; crop production; glufosinate; glyphosate; growers; herbicide resistance; herbicide-resistant weeds; planting; soybeans; surveys; weed control; Arkansas; Louisiana; Mississippi; Missouri; Tennessee
- Abstract:
- ... Soybean consultants from Arkansas, Louisiana, southeast Missouri, Mississippi, and Tennessee were surveyed in 2016 to assess weed management practices and the prevalence of herbicide-resistant weeds in midsouthern U.S. soybean production. The consultants surveyed represented 13%, 28%, 8%, 16%, and 5% of the total soybean area planted in Arkansas, Louisiana, southeast Missouri, Mississippi, and Ten ...
- Author:
- L M.W. Yasarer; R L Bingner; J D Garbrecht; M A Locke; R E Lizotte, Jr.; H G Momm; P R Busteed
- Source:
- Applied engineering in agriculture v.33 no.3 pp. 379-392
- ISSN:
- 0883-8542
- Subject:
- AGNPS model; air temperature; atmospheric precipitation; climate; climate change; climate models; conservation practices; cover crops; lakes; meteorological data; nitrogen; no-tillage; phosphorus; pollution load; runoff; sediment yield; sediments; water quality; watersheds; Mississippi; Mississippi River
- Abstract:
- ... Projected climate change can impact various aspects of agricultural systems, including the nutrient and sediment loads exported from agricultural fields. This study evaluated the potential changes in runoff, sediment, nitrogen, and phosphorus loads using projected climate estimates from 2041-2070 in the Beasley Lake watershed in Mississippi, USA, using the Annualized Agricultural Non-Point Source ...
- Handle:
- 10113/5722761
- DOI:
- 10.13031/aea.12047
- CHORUS:
- 10.13031/aea.12047
- https://doi.org/10.13031/aea.12047
- Author:
- Maria Leticia M. Zaccaro; John D. Byrd Jr.; David P. Russell
- Source:
- Weed technology 2018 v.32 no.1 pp. 66-71
- ISSN:
- 1550-2740
- Subject:
- Glycine max; Imperata cylindrica; Kummerowia stipulacea; Lespedeza; Trifolium incarnatum; Trifolium repens; biomass production; chemical treatment; containers; cover crops; experimental design; greenhouse experimentation; greenhouse production; imazapyr; noxious weeds; plant height; planting date; seedlings; soybeans; statistical analysis; vegetation; weed control; Mississippi
- Abstract:
- ... Control of noxious weeds such as cogongrass depend heavily on chemical treatment, but success is limited unless integrated with other practices. Utilization of cover crops in the system is ideal to avoid the use of excess herbicide and replace vegetation that will resist cogongrass reinvasion. Greenhouse studies were conducted from 2013 through 2015 at Mississippi State University with the objecti ...
- 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