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Record W2164514056

COMPARISON OF CLEANING PERFORMANCE FOR ROW CLEANERS ON A STRIP TILLAGE IMPLEMENT

2010· article· en· W2164514056 on OpenAlex
Ryan Christopher Roberge

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueUniversity Library - University of Saskatchewan (University of Saskatchewan) · 2010
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSoil Management and Crop Yield
Canadian institutionsUniversity of Saskatchewan
FundersNatural Sciences and Engineering Research Council of CanadaUniversity of Saskatchewan
KeywordsSeedbedTillageResidue (chemistry)Crop residueAgricultural engineeringSowingMathematicsAgronomyEnvironmental scienceStrip-tillAgricultureEngineeringNo-till farmingSoil scienceSoil waterGeography
DOInot available

Abstract

fetched live from OpenAlex

Strip-tillage implements remove the residue from previous crops and form a seedbed ready for planting.An experiment was conducted to evaluate 5 row-cleaning devices.The proportion of residue removed by the implement was used as the performance indicator.Each of the 5 devices was evaluated at 2 speeds and orientations on the implement.The devices were tested in two blocks (fields) of corn residue (one high residue and one medium residue), and one field of wheat residue.An analysis was conducted, using a mixed-effects model, to compare the performance of the cleaners operating in the different conditions.All cleaners performed well, with no statistical difference in mean performance.All row cleaners performed more consistently in wheat residue, compared with performance in corn residue.Numerically, the consistency of the different cleaners was different, with one configuration performing less consistently than the other four.Edge-effects of the outside row unit of the implement had, in most cases, an insignificant effect on the row unit's cleaning performance.'Electrical Power' labs as a teaching assistant has given me a new and different perspective on the learning experience.I know time is something we often find ourselves short of and I want you to know how much I appreciate the time you have all (Drs.Crowe, Roberge, and Noble) devoted to me throughout this project -from meetings and discussions to document reviewing.Jacky Payne played a critical role in the execution of this research.Without you, I would have been unable to complete the field trials.Thank-you for organizing and constructing the v prototype equipment for the tests, for your time and patience throughout the period we were in Texas, for sharing your extensive agronomic knowledge and expertise with me, and introducing me to authentic Texas-style BBQ...I would like to thank Tracey Meiners and Tim Olson from CNH Goodfield for providing me the opportunity to perform research on strip-tillage equipment produced at the Goodfield facility and for

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.652
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.192
Teacher spread0.176 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it