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1. Soil microbiomes in three farming systems more affected by depth than farming system

Author:
Dietrich Epp Schmidt; Glade Dlott; Michel Cavigelli; Stephanie Yarwood; Jude E. Maul
Source:
Applied soil ecology 2022 v.173 pp. 104396
ISSN:
0929-1393
Subject:
chiseling,   etc   ; A horizons; DNA; Glycine max; Pseudomonas; Triticum aestivum; Zea mays; carbon; community structure; corn; fungi; genes; life history; microbial communities; no-tillage; plant communities; soil microorganisms; soil profiles; soybeans; wheat; Mid-Atlantic region;     Show all 21 Subjects
Abstract:
... Agriculture, by its intentional design, manipulates the ecological functions of soils. It does so by altering carbon and nutrient inputs; by controlling the plant community; and in the case of tillage, by physically disrupting and redistributing the soil within the soil profile. While there are many studies that contrast soil microbiomes across farming systems, few studies have examined the effect ...
DOI:
10.1016/j.apsoil.2022.104396

2. Formation of soil microflora in Trifolium pratense’s agrocenosis depending on the method of tillage

Author:
Shuvar Ivan; Dudar Ivan; Dudar Olha; Korpita Hanna; Shuvar Bogdan
Source:
BIO web of conferences 2021 v.36 pp. 03008
ISSN:
2117-4458
Subject:
chiseling,   etc   ; Podzols; Trifolium pratense; bioactive properties; forest steppe; hay; soil microorganisms; Ukraine;     Show all 8 Subjects
Abstract:
... The biological activity of the soil was studied according to the indicators of the number of microflora on the dark gray podzolic soil of the western Forest-Steppe of Ukraine. The influence of the methods of tillage on the course of biological processes under Trifolium pratense is clarified. The relationship between the quantitative characteristics of the microbial grouping of soil agrocenosis of ...
DOI:
10.1051/bioconf/20213603008

3. The productivity of crop rotations on the eroded slope of ordinary chernozems depending on agricultural practices

Author:
Ilyinskaya Izida; Gaevaya Emma
Source:
BIO web of conferences 2021 v.32 pp. 02007
ISSN:
2117-4458
Subject:
chiseling,   etc   ; Chernozems; crop rotation; humus; nutrition;     Show all 5 Subjects
Abstract:
... Field experiments were carried out in the Rostov region on the slope of ordinary chernozems in the system of contour-strip organization of the territory in 2011-2020. The aim of the research was the development of agrotechnical methods (design of crop rotation, the method of basic tillage and the background of fertilizers), which ensure high productivity of crop rotations on the eroded slope of or ...
DOI:
10.1051/bioconf/20213202007

4. Soil food web structure and function in annual row-crop systems: How can nematode communities infer soil health?

Author:
Tvisha Martin; Christine D. Sprunger
Source:
Applied soil ecology 2022 v.178 pp. 104553
ISSN:
0929-1393
Subject:
chiseling,   etc   ; Rhabditidae; carbon; clay; corn; crop rotation; no-tillage; rowcrops; silt loam soils; soil degradation; soil food webs; soil quality;     Show all 12 Subjects
Abstract:
... Increased agricultural management intensity is known to degrade soil food web structure and function, however, the impact of 50+ years of contrasting agricultural management practices on soil food webs is largely unknown. The relationship between soil food web structure and sensitive soil health indicators has seldom been quantified in row crop agricultural systems in the Midwest, USA. This study ...
DOI:
10.1016/j.apsoil.2022.104553

5. Soil Microbial Indicators within Rotations and Tillage Systems

Author:
Gevan D. Behnke; Nakian Kim; Maria C. Zabaloy; Chance W. Riggins; Sandra Rodriguez-Zas; Maria B. Villamil
Source:
Microorganisms 2021 v.9 no.6 pp. -
ISSN:
2076-2607
Subject:
chiseling,   etc   ; Archaea; ammonia; community structure; corn; crop rotation; edaphic factors; indicator species; long term effects; metagenomics; no-tillage; pH; soil microorganisms; soil organic matter; soil quality; soybeans;     Show all 16 Subjects
Abstract:
... Recent advancements in agricultural metagenomics allow for characterizing microbial indicators of soil health brought on by changes in management decisions, which ultimately affect the soil environment. Field-scale studies investigating the microbial taxa from agricultural experiments are sparse, with none investigating the long-term effect of crop rotation and tillage on microbial indicator speci ...
DOI:
10.3390/microorganisms9061244

6. Continuous application of conservation tillage affects in situ N2O emissions and nitrogen cycling gene abundances following nitrogen fertilization

Author:
Weiyan Wang; Yuting Hou; Wenhui Pan; Nangia Vinay; Fei Mo; Yuncheng Liao; Xiaoxia Wen
Source:
Soil biology & biochemistry 2021 v.157 pp. 108239
ISSN:
0038-0717
Subject:
chiseling,   etc   ; bacterial communities; biochemistry; conventional tillage; corn; denitrification; dominant genes; ecological differentiation; fertilizer application; metagenomics; nitrogen; nitrogen cycle; nitrogen fertilizers; nitrous oxide; no-tillage; quantitative polymerase chain reaction; reduced tillage;     Show all 17 Subjects
Abstract:
... Fertilized agricultural soils can be a major source of soil nitrous oxide (N₂O) emissions to the atmosphere. Conservative soil management may have the ability to reduce N₂O emissions through affecting a number of N-cycling-related soil biophysical properties. Using in situ N₂O measurements combined with the techniques of quantitative polymerase chain reaction (qPCR), amplicon sequencing, and metag ...
DOI:
10.1016/j.soilbio.2021.108239

7. Genotype×tillage interaction and performance of winter bread wheat genotypes in temperate and cold dryland conditions

Author:
Ebrahim Roohi; Reza Mohammadi; Aziz Niane; Javad Vafabakh; Mozaffar Roustaee; Mohammad Reza Jalal Kamali; Shahriar Sohrabi; Shahriar Fatehi; Hossain Tarimoradi
Source:
Journal of integrative agriculture 2021 pp. -
ISSN:
2095-3119
Subject:
chiseling,   etc   ; agricultural conservation practice; agriculture; arid lands; cold; conventional tillage; crop management; cultivars; farmers; food security; grain yield; hunger; no-tillage; plant height; reduced tillage; soil; sustainable agriculture; winter wheat; Iran;     Show all 19 Subjects
Abstract:
... Growing concerns for food security and alleviation of hunger necessitate knowledge-based crop management technologies for sustainable crop production. In this study 13 winter bread wheat genotypes (old, relatively old, modern, and breeding lines) were evaluated under three different tillage systems, i.e., conventional tillage (CT; full tillage with residue removed), reduced tillage (RT; chisel til ...
DOI:
10.1016/j.jia.2022.08.096

8. Winter wheat cover crop increased subsoil organic carbon in a long-term cotton cropping system in Tennessee

Author:
Rounak Patra; Debasish Saha; Sindhu Jagadamma
Source:
Soil & tillage research 2022 v.224 pp. 105521
ISSN:
0167-1987
Subject:
chiseling,   etc   ; Gossypium hirsutum; Triticum aestivum; Vicia villosa; agroecosystems; climate; cotton; cover crops; field experimentation; microbial biomass; no-tillage; particulate organic matter; research; soil organic carbon; soil profiles; soil quality; subsoil; topsoil; winter wheat; Tennessee;     Show all 20 Subjects
Abstract:
... Long-term cover-cropping and no-tillage practices can facilitate soil organic carbon (SOC) accumulation in agroecosystems for soil health and climate mitigation benefits. However, the contribution of these conservation management practices to SOC gain from the subsoil layers is not extensively studied. To understand this knowledge gap, it is essential to determine the distribution of total SOC and ...
DOI:
10.1016/j.still.2022.105521

9. A Longitudinal Study of the Microbial Basis of Nitrous Oxide Emissions Within a Long-Term Agricultural Experiment

Author:
Gevan D. Behnke; Nakian Kim; Chance W. Riggins; María C. Zabaloy; Sandra L. Rodriguez-Zas; María B. Villamil
Source:
Frontiers in agronomy 2022 v.4 pp. -
ISSN:
2673-3218
Subject:
chiseling,   etc   ; Glycine max; Secale cereale; Vicia villosa; Zea mays; agronomy; ammonium; corn; cover crops; crop rotation; denitrification; longitudinal studies; nitrates; nitrification; nitrogen cycle; nitrogen fixation; nitrous oxide; no-tillage; quantitative polymerase chain reaction; rye; soil pH; soybeans;     Show all 22 Subjects
Abstract:
... Much of the global nitrous oxide emissions are derived from agricultural management driving microbial N transformations. Crop rotation, no-till, and cover cropping are feasible conservation agronomic strategies used to prevent N losses to the environment, though their effect on soil microbial N cycling at the field scale remains relatively unknown. Our goal was to determine the effect of crop rota ...
DOI:
10.3389/fagro.2022.833338

10. Long-term residue removal under tillage decreases amoA-nitrifiers and stimulates nirS-denitrifier groups in the soil

Author:
N. Kim; C.W. Riggins; S. Rodríguez-Zas; M.C. Zabaloy; M.B. Villamil
Source:
Applied soil ecology 2021 v.157 pp. 103730
ISSN:
0929-1393
Subject:
chiseling,   etc   ; Archaea; Zea mays; aggregate stability; agroecosystems; ammonia; animals; bioenergy; corn; crop residues; denitrification; denitrifying microorganisms; edaphic factors; genes; nitrification; nitrites; nitrogen cycle; nitrous oxide; no-tillage; oxidation; phylogeny; quantitative polymerase chain reaction; soil organic matter; soil quality;     Show all 24 Subjects
Abstract:
... No-till in continuous corn (Zea mays L.) production helps to keep an important volume of residues on the soil surface, creating management challenges that could be alleviated by residue removal for bioenergy or animal use. Crop residues, however, are essential to stimulate microbial nutrient cycling in agroecosystems. Thus, both residue removal and tillage options need to be fully evaluated for th ...
DOI:
10.1016/j.apsoil.2020.103730
CHORUS:
10.1016/j.apsoil.2020.103730

11. The impacts of tillage, fertilizer and residue managements on the soil properties and wheat production in a semi-arid region of Iran

Author:
Ehsan Houshyar; Mohammad Esmailpour
Source:
Journal of the Saudi Society of Agricultural Sciences 2020 v.19 no.3 pp. 225-232
ISSN:
1658-077X
Subject:
chiseling,   etc   ; burning; conservation tillage; corn; crop residues; crop yield; fertilizers; nitrogen; nitrogen content; semiarid zones; soil properties; total organic carbon; Iran;     Show all 13 Subjects
Abstract:
... Conservation tillage systems and residue management as well as nitrogen application are the effective factors on soil properties and crop yield. This study investigated the influence of these factors on the soil properties and winter wheat yield in the warm, semi-arid region of Jahrom, in south of Iran. The variables were residue management, i.e. keeping (R1) and burning (R2) previous corn residue ...
DOI:
10.1016/j.jssas.2018.10.001

12. Aerial Application Methods for Control of Weed Species in Fallow Farmlands in Texas

Author:
Daniel E. Martin; Mohamed A. Latheef; Juan D. Lopez; Sara E. Duke
Source:
Agronomy 2020 v.10 no.11 pp. -
ISSN:
2073-4395
Subject:
chiseling,   etc   ; aerial application; agronomy; aircraft; application rate; canopy; cropland; discing; electrostatic interactions; fallow; farmers; glyphosate; nozzles; population; rain; remote sensing; research; spring; vegetation; vigor; winter; Texas;     Show all 22 Subjects
Abstract:
... Prolific growth of weeds, especially when followed by abundant rainfall, is common in Texas farmlands during early winter and progresses into spring when farmers begin chiseling and disking operations for spring-seeded cropping. This research sought to develop aerial application technologies designed to control unwanted vegetation in croplands left fallow until spring. The aerial nozzles used in t ...
DOI:
10.3390/agronomy10111764

13. Agronomic assessment of cover cropping and tillage practices across environments

Author:
Gevan D. Behnke; Nakian Kim; María B. Villamil
Source:
Agronomy journal 2020 v.112 no.5 pp. 3913-3928
ISSN:
0002-1962
Subject:
chiseling,   etc   ; Glycine max; Lolium multiflorum; Secale cereale; Vicia villosa; Zea mays; agronomy; biomass; cash crops; corn; grasses; nitrates; no-tillage; pollution; rye; soil organic matter; soybeans; Illinois;     Show all 18 Subjects
Abstract:
... Cover crops (CCs) are considered one of the few agronomic strategies to help reduce environmental pollution, while improving soil properties. However, the use of tillage could negate those benefits entirely. Therefore, the goal of this study was to monitor soil properties and cash crop yields from five different CC rotations compared to fallow controls throughout Illinois. A split‐block arrangemen ...
DOI:
10.1002/agj2.20337

14. Sugarcane production in the subtropics: Seasonal changes in soil properties and crop yield in no-tillage, inverting and minimum tillage

Author:
G.O. Awe; J.M. Reichert; E. Fontanela
Source:
Soil & tillage research 2020 v.196 pp. 104447
ISSN:
0167-1987
Subject:
chiseling,   etc   ; Saccharum; conventional tillage; crop yield; energy crops; growing season; mechanical properties; mechanization; minimum tillage; no-tillage; seasonal variation; site preparation; soil sampling; soil structure; subtropics; sugarcane; Brazil;     Show all 17 Subjects
Abstract:
... Sugarcane is one of the important energy crops grown globally. Despite the increased sugarcane productivity, the mechanization of sugarcane production has caused the modification of soil structure in different scales. A field study was therefore conducted for three growing seasons (2010 - 2013) to evaluate seasonal changes of soil physico-chemical and mechanical properties and crop yield under dif ...
DOI:
10.1016/j.still.2019.104447

15. Influence of Soil and Manure Management Practices on Surface Runoff Phosphorus and Nitrogen Loss in a Corn Silage Production System: A Paired Watershed Approach

Author:
Jessica F. Sherman; Eric O. Young; William E. Jokela; Michael D. Casler; Wayne K. Coblentz; Jason Cavadini
Source:
Soil systems 2020 v.5 no.1 pp. -
ISSN:
2571-8789
Subject:
chiseling,   etc   ; ammonium; conservation buffers; corn; corn silage; cover crops; dairy manure; liquids; manure spreading; nitrates; nitrogen; reactive phosphorus; runoff; rye; sediments; soil; spring; total nitrogen; total phosphorus; watersheds; Wisconsin;     Show all 21 Subjects
Abstract:
... Best management practices (BMPs) can mitigate erosion and nutrient runoff. We evaluated runoff losses for silage corn management systems using paired watershed fields in central Wisconsin. A two-year calibration period of fall-applied liquid dairy manure incorporated with chisel plow tillage (FMT) was followed by a three and a half-year treatment period. During the treatment period FMT was continu ...
DOI:
10.3390/soilsystems5010001

16. Spatial variability of short-term effect of tillage on soil penetration resistance

Author:
Carlos Agustín Alesso; María Josefina Masola; María Eugenia Carrizo; Pablo Ariel Cipriotti; Silvia del Imhoff
Source:
Archiv für Acker- und Pflanzenbau und Bodenkunde 2019 v.65 no.6 pp. 822-832
ISSN:
1476-3567
Subject:
chiseling,   etc   ; Argiudolls; cluster analysis; models; no-tillage; soil compaction; soil penetration resistance; soil water; soil water content;     Show all 9 Subjects
Abstract:
... The effect of tillage on soil properties varies within field due to spatial variability of soils. Mapping changes of soil penetration resistance (PR) would be useful to understand and assess tillage practices to alleviate soil compaction. The objectives were to model the short-term effect of tillage on PR and its spatial structure, and to delineate homogeneous zones based on soil response in a Typ ...
DOI:
10.1080/03650340.2018.1532076

17. Microbial Shifts Following Five Years of Cover Cropping and Tillage Practices in Fertile Agroecosystems

Author:
Nakian Kim; María C. Zabaloy; Chance W. Riggins; Sandra Rodríguez-Zas; María B. Villamil
Source:
Microorganisms 2020 v.8 no.11 pp. -
ISSN:
2076-2607
Subject:
chiseling,   etc   ; Archaea; administrative management; agricultural research; agroecosystems; bacteria; cover crops; denitrifying microorganisms; environment; eutrophication; fallow; fungi; grasses; indicator species; information; metagenomics; microbial communities; no-tillage; soil ecology; soil quality; technology;     Show all 21 Subjects
Abstract:
... Metagenomics in agricultural research allows for searching for bioindicators of soil health to characterize changes caused by management practices. Cover cropping (CC) improves soil health by mitigating nutrient losses, yet the benefits depend on the tillage system used. Field studies searching for indicator taxa within these systems are scarce and narrow in their scope. Our goal was to identify b ...
DOI:
10.3390/microorganisms8111773

18. Chiseling Away at the Dogma of Dietary Specialization in Dipodomys Microps

Author:
Sydney Rae Stephens; Teri J. Orr; M. Denise Dearing
Source:
Diversity 2019 v.11 no.6 pp. -
ISSN:
1424-2818
Subject:
chiseling,   etc   ; Atriplex confertifolia; Dipodomys; carbon; climate change; diet; environmental factors; herbivores; insects; mammals; nitrogen; rangelands; stable isotopes; tracer techniques;     Show all 14 Subjects
Abstract:
... Dipodomys microps, the chisel-toothed kangaroo rat, is heralded as one of few mammalian herbivores capable of dietary specialization. Throughout its range, the diet of D. microps is thought to consist primarily of Atriplex confertifolia (saltbush), a C4 plant, and sparing amounts of C3 plants. Using stable isotopes of carbon and nitrogen as natural diet tracers, we asked whet ...
DOI:
10.3390/d11060092

19. Soil and crop responses to controlled traffic farming in reduced tillage and no-till: some experiences from field experiments and on-farm studies in Sweden

Author:
Ararso Etana; Lena Holm; Tomas Rydberg; Thomas Keller
Source:
Acta agriculturæ Scandinavica 2020 v.70 no.4 pp. 333-340
ISSN:
1651-1913
Subject:
chiseling,   etc   ; bulk density; controlled traffic systems; crop yield; farming systems; farms; field experimentation; growing season; no-tillage; nutrient uptake; on-farm research; reduced tillage; soil penetration resistance; soil physical properties; traffic; wheels; Sweden;     Show all 17 Subjects
Abstract:
... The purpose of this study was to investigate the impact of controlled traffic farming (CTF) with respect to soil physical properties and crop yield for Swedish conditions. Three field trials were conducted for six growing seasons in central and southern Sweden. In two of the trials, we compared CTF with random traffic farming (RTF) in deep chiseling (DC, 15–20 cm), shallow cultivation (SC, 5–10 cm ...
DOI:
10.1080/09064710.2020.1728372

20. Flint tools for bone and antler adzes production at the Early Mesolithic site Krzyż Wielkopolski 7 (Western Poland)

Author:
Małgorzata Winiarska-Kabacińska; Jacek Kabaciński
Source:
Quaternary international 2017 v.427 pp. 128-137
ISSN:
1040-6182
Subject:
chiseling,   etc   ; cutting; drilling; manufacturing; paleoecology; wastes; Poland;     Show all 7 Subjects
Abstract:
... In 2003 a rich Early Mesolithic peat bog site was discover in Western Poland and subsequent interdisciplinary project let to recognise the site as one of the richest North European Plain occupation from the point of view of the organic materials it delivered. A set of technological and typological analyses of find material, supplemented by palaeoenvironmental studies and almost 50 AMS radiocarbon ...
DOI:
10.1016/j.quaint.2016.02.015