# 央视主播说三农 (@3021055374409326) on douyin

- id: koinon:creator:douyin_3021055374409326
- url: https://koinonlink.com/kol/douyin/3021055374409326
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 3021055374409326
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAyXQF245sWpJ6aIGAzndjpRSbcrfINqMvFnr1Hu4cDzfulGtDoTKrhGOkUYpdrnPk
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 3993758
- posts_observed: 3
- verified: false
- size_tier: kol

## Engagement
- status: average_measured
- engagement_rate: 0.0327
- engagement_rate_basis: average_of_observed_posts
- avg_interactions_per_post: 130596
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: engagement_rate is a MEAN over the posts we observed (posts_in_average says how many).
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: lifestyle
- subcategory: food
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: 盆栽香蕉种植与养护, 香蕉品种与繁殖, 民间小麦育种实践, 老品种水果现状与消失原因, 季节性水果食用与农业知识
- bio: 可能是中国功率最大的村广播站吧

## Audience (inferred)
- status: present
- description: Audience interested in Chinese rural agriculture, container fruit tree cultivation, and traditional breeding, including fruit farmers, gardening enthusiasts, and rural lifestyle followers
- roles: none
- seniority: consumer
- pain_points: Difficulty choosing container banana varieties and winter care, Traditional old fruit varieties gradually disappearing, Lack of systematic guidance for folk breeding methods, Challenges in controlling pests like mosquitoes and other agricultural pests
- posts_analysed: 40
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.3
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: engagement_observed
- credibility_score: 58
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_3021055374409326#91d10e13] 阳台种植新挑战？！湖北小哥历时三年盆栽种香蕉！ #香蕉 #香蕉种植 #水果 #媒体精选计划 (https://www.douyin.com/user/MS4wLjABAAAAyXQF245sWpJ6aIGAzndjpRSbcrfINqMvFnr1Hu4cDzfulGtDoTKrhGOkUYpdrnPk)
- [douyin_3021055374409326#6c604065] @央视主播说三农创作的原声
- [douyin_3021055374409326#e6fa531f] #香蕉 #香蕉种植 #水果 #媒体精选计划
- [douyin_3021055374409326#b3b1b004] 香蕉的繁殖与品种选择
- [douyin_3021055374409326#baca6d51] 盆栽香蕉的养护
- [douyin_3021055374409326#6821db18] ・盆栽香蕉核心是选对品种
- [douyin_3021055374409326#b01f4634] ・香蕉冬季养护要点
- [douyin_3021055374409326#80788923] ・侧芽处理需辩证操作

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=54, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=54, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=54, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=54, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=54, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=89, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=54, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=89, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=89, method=platform_profile

## Freshness
- profile_checked_days_ago: 89
- content_analysed_days_ago: 54
- audience_updated_days_ago: 54

## AI retrieval
- indexing_requests: 8
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_3021055374409326
- Request removal: https://koinonlink.com/claim?k=douyin_3021055374409326
- Terms: https://koinonlink.com/for-ai