Irradiation as an Alternative Treatment to Methyl Bromide for Insect Control
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.
Bibliographic record
Abstract
Methyl bromide is currently in widespread use as a fumigant. The environmental effects of using methyl bromide are being scrutinized by international, Federal, and State agencies. The United States Environmental Protection Agency (EPA), based on its evaluation of data concerning the ozone depletion potential of methyl bromide, published regulations in the Federal Register on December 10, 1993 (58 FR 65018-65082). That rule froze methyl bromide production in the United States at 1991 levels and required the phasing out of domestic use of methyl bromide by the year 2001. The EPA revised the accelerated phase-out regulations that govern the production, import, export, transformation and destruction of substances that deplete the ozone layer under authority of Title VI of the Clean Air Act Amendments of 1990 (CAA) and established a 25 percent reduction in the 1991 baseline levels of production allowances and consumption allowances for methyl bromide (class I, Group VI controlled substance) for the 1999 and 2000 control periods (Federal Register, June 1, 1999, 64 FR 29240–29245). This rule also allows the EPA to amend these regulations through notice and comment rule-making for a complete phase-out of production and consumption with processes for special exemptions permitted under the Montreal Protocol by the beginning of January 1, 2005. The EPA plans to publish a proposal that will describe a process for exempting quantities of methyl bromide used in the U.S. for quarantine and pre-shipment from the reduction steps in the phase-out schedule. The Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations Act, 1999 provides a quarantine-use exemption for the production, importation, consumption of methyl bromide to fumigate commodities entering or leaving the United States for purposes of complying with APHIS regulations. The EPA has also indicated that it will work closely with USDA, State agricultural departments, and other stakeholders to define the pre-shipment and quarantine uses of methyl bromide that will be exempt from the phase-out. The EPA’s proposal assumes the continued availability of methyl bromide for use as a fumigant for at least the next few years. Nonetheless, the Animal and Plant Health Inspection Service (APHIS) of the United States Department of Agriculture (USDA) is studying the effectiveness and environmental acceptability of alternative treatments to prepare for the eventual unavailability of methyl bromide fumigation. The APHIS has been exploring alternatives to methyl bromide to remain in compliance with the regulations promulgated by the EPA. Researchers with the Agriculture Research Service of USDA and several academic institutions around the world are actively engaged in finding solutions to combat agriculture pests. Radiation treatment of many traded commodities 40 represents a viable alternative to methyl bromide fumigation and has been found to be one of the best quarantine treatments in reducing and combating the entry of harmful pests into the United States. Scientists are actively investigating the tolerance doses for a number of tropical fruits, and the minimum doses for several pests of quarantine importance. This paper discusses the status, benefits and risks of irradiation over methyl bromide fumigation for controlling insects that infest plant and products.
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 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) | 0.001 | 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) | 0.001 | 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 it