Plant nematodes in South Africa. 8. Bizana, Lusikisiki and Port St Johns area, Eastern Cape Province
Bibliographic record
Abstract
Plant nematodes recorded during surveys in the Bizana, Lusikisiki and Port St Johns area in the Eastern Cape Province, South Africa, are listed. Eleven families represented by 27 genera and 105 species were identified. The genera Helicotylenchus, Scutellonema, Xiphinema and Meloidogyne were present in more than 30 % of the localities, whereas Criconema, Criconemoides, Discocriconemella, Dolichodorus, Hemicycliophora, Longidorus, Ogma, Paralongidorus, Paratrichodorus, Paratylenchus, Pratylenchus, Rotylenchulus, Rotylenchus, Trophotylenchulus and Tylenchorhynchus were found at fewer localities. The genera Aphelenchoides, Ditylenchus, Hemicriconemoides, Hoplolaimus, Radopholus, Trichodorus and Tylenchulus were each identified from a single locality. Discocriconemella degrisseiis herein reported as a first record for South Africa. Various nematode-plant associations are reported for the first time in South Africa.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".