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Record W2950103648 · doi:10.5539/jas.v11n9p73

Economic Analysis of Taro-Sunn Hemp Intercropping With Broccoli, Green Maize and Snow Pea as Successive Crops

2019· article· en· W2950103648 on OpenAlexvenueno aff
João Nacir Colombo, Mário Puiatti, Marcelo Rodrigo Krause, Marília Cecilia de Souza Bittencourt, Janiele Cássia Barbosa Vieira, Toshik Iarley da Silva

Bibliographic record

VenueJournal of Agricultural Science · 2019
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgronomic Practices and Intercropping Systems
Canadian institutionsnot available
Fundersnot available
KeywordsCrotalaria junceaIntercroppingGreen manureAgronomyMonocultureSowingCropCropping systemBrassicaBiology

Abstract

fetched live from OpenAlex

Although several studies about intercropping green manures with vegetable crops have already been carried out, there are few studies in which the economic analysis was performed. The aim of the present study was to evaluate the economic profitability of the taro and Crotalaria juncea consortium, as well as broccoli, green maize and snow pea grown in succession. The treatments correspond to 10 different cutting dates of the sunn hemp during its intercropping with taro (55, 70, 85, 100, 115, 130, 145, 160, 190 and 220 DAS-days after sowing), plus the monoculture of the taro. Under the legumious cover crop straw were grown in succession: broccoli, green maize and snow pea. The use of Crotalaria juncea in a consortium does not affect the productivity and economic profitability of the taro when cutting up to 130 DAS. The residual effect of Crotalaria juncea grown in consortium with taro increases the economic yield of broccoli when the cutting is performed from 145 DAS. However, it does not affect green maize and snow pea. When the taro is cultivated intercropped with Crotalaria juncea and in succession broccoli, green maize and snow pea are grown, higher yields and economic incomes are obtained by cutting the leguminous green manure up to 130 DAS.

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.

How this classification was reachedexpand

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.808
Threshold uncertainty score0.460

Codex and Gemma teacher scores by category

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

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 head0.008
GPT teacher head0.223
Teacher spread0.215 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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