justin
b98965a68a
Adds the **first non-Syngenta trial coverage** to the corpus:
| Source | Docs | Publisher | URL pattern |
|---|---|---|---|
| lg_plot_reports | 1,304 | LG Seeds (AgReliant) | lgseeds.com/performance/{crop} JSON XHR |
| agrigold_plot_reports | 1,003 | AgriGold (AgReliant) | agrigold.com/{crop}/performance/{crop}-yield-results |
Total trial coverage now: gh_plot_reports (4,299) + agripro_trials (14) +
lg_plot_reports (1,304) + agrigold_plot_reports (1,003) = 6,620 trial docs.
**Both scrapers follow the gh_plot_reports template** — same RateLimitedSession
primitive, same TrialResult/PlotReport dataclass shape, same data_type="trial"
sidecar convention. The trial chunker (`rag/chunk.py:_render_trial_chunk`) is
extended to recognize both new sources; they share `_render_gh_plot_chunk`
since their sidecars are structurally identical (just different brand label).
**LG specifics:**
- POST `/performance/{crop}/GetPlots/` returns sparse listing (id, year, lat/lng)
- GET `/performance/{crop}/GetPlotData/?PlotId=X&IsSilage=Y` returns full detail
with state, cooperator, planting/harvest dates, and **top-5 hybrids** (LG +
competitors). Top-5 is what LG publishes publicly; not the full ranking.
- 4 crops: corn (963), soybeans (287), sorghum (10), silage (50) — first
alfalfa absent because LG doesn't run alfalfa plots; that's variety-only data.
- 301 gotcha: www.lgseeds.com redirects to lgseeds.com which drops POST body,
so the scraper hits the apex host directly.
**AgriGold specifics:**
- Listing: GET `/{crop}/performance/{crop}-yield-results?harvestYear={year}`
(server-rendered HTML, ~1MB; 408 corn plots in 2025 alone)
- Detail: GET `/{crop_url}/performance/{slug}/{plot_id}` returns the **full
ranking** (not just top-5) plus rich plot management metadata: tillage,
previous crop, fungicide, herbicide, insecticide, irrigation, soil type,
row width, population. Most metadata-rich of the three trial sources.
- Soybean URL slug is singular: `/soybeans/performance/soybean-yield-results/`
- Columns: Rank | Brand | Product | Trait | Ck | H20 (moisture) | Test Wt. |
Yield | Adj Yield (check-adjusted)
- 2 crops: corn (849) + soybeans (157)
**Indexer needs no changes** — `rag/index.py` auto-discovers any directory
under corpus/ and routes by data_type. Both new sources flow into the
existing trial collection and surface via `search_trials`.
Years scraped: 2024+2025 (matching gh_plot_reports baseline). 2023 is
available via `--include-2023` on either scraper for future backfill.
206 lines
4.2 KiB
JSON
206 lines
4.2 KiB
JSON
{
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"source": "agrigold_plot_reports",
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"source_key": "agpr-soybeans-2025-146563",
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"data_type": "trial",
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"vendor": "AgReliant Genetics",
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"brand": "AgriGold",
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"crop": "soybeans",
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"state": "IA",
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"state_abbrev": "ia",
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"city": "Hampton",
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"county": "Franklin",
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"year": 2025,
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"plot_id": "146563",
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"cooperator": "Alan Brown",
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"plot_average": 67.95,
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"planted_date": "2025-05-30",
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"harvested_date": "2025-10-05",
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"population_seeds_per_acre": 140000,
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"row_width": "30.0\"",
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"num_rows": 4,
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"soil_type": null,
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"tillage": "Conventional",
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"previous_crop": "Corn",
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"irrigation": "None",
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"fungicide": "N/A",
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"herbicide": "N/A",
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"insecticide": "N/A",
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"results": [
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{
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"rank": 6,
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"brand": "Golden Harvest",
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"product": "GH1534E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 67.7,
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"Adj Yield": 67.7
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}
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},
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{
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"rank": 8,
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"brand": "Golden Harvest",
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"product": "GH1614E3",
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"traits": "3000GT",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 64.1,
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"Adj Yield": 64.1
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}
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},
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{
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"rank": 5,
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"brand": "Golden Harvest",
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"product": "GH1973E3S",
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"traits": "Enlist/STS",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 70.0,
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"Adj Yield": 70.0
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}
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},
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{
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"rank": 9,
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"brand": "Golden Harvest",
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"product": "GH2292E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 63.9,
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"Adj Yield": 63.9
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}
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},
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{
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"rank": 3,
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"brand": "Golden Harvest",
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"product": "GH2315E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.2,
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"Test Wt.": null,
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"Yield": 73.9,
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"Adj Yield": 73.9
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}
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},
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{
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"rank": 9,
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"brand": "Golden Harvest",
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"product": "GH2674E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.5,
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"Test Wt.": null,
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"Yield": 63.9,
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"Adj Yield": 63.9
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}
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},
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{
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"rank": 1,
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"brand": "Golden Harvest",
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"product": "GH2856E3S",
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"traits": "Enlist/STS",
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"metrics": {
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"Ck": null,
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"H20": 10.0,
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"Test Wt.": null,
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"Yield": 82.9,
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"Adj Yield": 82.9
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}
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},
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{
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"rank": 11,
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"brand": "AgriGold",
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"product": "G2601E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.5,
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"Test Wt.": null,
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"Yield": 63.5,
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"Adj Yield": 63.5
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}
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},
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{
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"rank": 2,
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"brand": "AgriGold",
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"product": "G2425E3",
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"traits": "",
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"metrics": {
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"Ck": null,
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"H20": 9.3,
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"Test Wt.": null,
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"Yield": 75.4,
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"Adj Yield": 75.4
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}
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},
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{
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"rank": 7,
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"brand": "AgriGold",
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"product": "G2265E3",
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"traits": "",
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"metrics": {
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"Ck": null,
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"H20": 9.1,
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"Test Wt.": null,
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"Yield": 65.4,
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"Adj Yield": 65.4
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}
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},
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{
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"rank": 4,
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"brand": "AgriGold",
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"product": "G2003E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 71.5,
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"Adj Yield": 71.5
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}
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},
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{
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"rank": 12,
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"brand": "AgriGold",
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"product": "G1823E3",
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"traits": "Enlist E3",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 60.6,
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"Adj Yield": 60.6
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}
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},
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{
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"rank": 12,
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"brand": "AgriGold",
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"product": "G1645E3",
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"traits": "",
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"metrics": {
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"Ck": null,
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"H20": 9.0,
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"Test Wt.": null,
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"Yield": 60.6,
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"Adj Yield": 60.6
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}
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}
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],
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"n_results": 13,
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"source_urls": [
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"https://www.agrigold.com/soybeans/performance/soybean-yield-results/146563"
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],
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"fetched_at": "2026-05-27T02:25:18.342189+00:00",
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"scraper_version": "0.1.0"
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}
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