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Record W1990266561 · doi:10.5380/pes.v14i0.3121

EFICIÊNCIA DE DEPOSIÇÃO DE PULVERIZAÇÃO EM VIDEIRA, COMPARANDO BICOS E PULVERIZADORES

2004· article· pt· W1990266561 on OpenAlex

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.

Bibliographic record

VenuePesticidas Revista de Ecotoxicologia e Meio Ambiente · 2004
Typearticle
Languagept
FieldAgricultural and Biological Sciences
TopicPlant Surface Properties and Treatments
Canadian institutionsWSP (Canada)
Fundersnot available
KeywordsVineyardNozzleDeposition (geology)SprayerHorticultureEnvironmental sciencePhysicsMathematicsEngineeringMechanical engineeringGeologyBiologyGeomorphologyStructural basin

Abstract

fetched live from OpenAlex

Estudou a deposição de agrotóxicos em videira, proporcionada por diferentes tipos de pulverizadores e de bicos de pulverização. Dois tipos de pulverizadores com ventilador com tomada de ar frontal (Airbus 200 e Airbus 500, fabricados pela Jacto) foram comparados com pulverizador do tipo carreta com ventilador tradicional. O pulverizador tradicional foi regulado com bicos Yamaho D3 e os dois outros pulverizadores com bicos JA-1 ou API-110-015. Para avaliar a eficiência de deposição dos pulverizadores utilizou-se Rodamina B como traçador na calda de pulverização. O equipamento Jacto Airbus 500, equipado com 10 bicos JA-1, regulado para aplicar 246 L/ha foi o mais eficiente, depositando 82% de produto na planta, com perdas de 8% para o solo e 10% por evaporação ou deriva. THE VINEYARD SPRAYING DEPOSITION EFFICIENCY, COMPARING NOZZLES AND SPRAYERS Abstract The deposition of pesticides in vineyard given by different types of sprayers and nozzles was studied. Two types of sprayers with frontal air aspiration fan (Airbus 200 and Airbus 500, manufactured by Jacto) were compared with traditional ventilation sprayers. The traditional spray was regulated with JA-1 or API-110-015 nozzles. In order to evaluate the sprayers deposition efficiency, Rodamine B was used as tracer. The equipment Jacto Airbus 500, equipped with 10 nozzles JA-1, regulated to apply 246 L/ha was the most effective, depositing 82% of product in the plant, with 8% losses to the soil and 10% by evaporation or drift.

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)0.001
metaresearch head score (Gemma)0.001
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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.426
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.001

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 head0.022
GPT teacher head0.246
Teacher spread0.224 · 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