发病率是流行病学指标,表示单位时间内新发病例数占调查总数的百分比。用于量化疾病在植物体单元或人群中的普遍程度,是评估健康状况和疾病传播风险的关键统计参数。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB42/T 1183-2016 规范 |
Technical regulations for classification and comprehensive prevention and control of peach gummosis
综合防控技术 |
2016-05-05 湖北省地方标准 |
| DB43/T 1944-2020 规范 |
Technical regulations for comprehensive prevention and control of tomato late blight
防治技术 |
2020-12-29 湖南省标准 |
| DB43/T 1945-2020 规范 |
Technical regulations for integrated control of cucumber blight
防治 |
2020-12-29 湖南省标准 |
| DB43/T 1946-2020 规范 |
Technical regulations for comprehensive control of pepper anthracnose
防治技术 |
2020-12-29 湖南省标准 |
| DB43/T 1947-2020 规范 |
Technical regulations for comprehensive control of powdery mildew on cucumbers in open fields
|
2020-12-29 湖南省标准 |
| DB43/T 1949-2020 规范 |
Technical regulations for integrated control of pumpkin powdery mildew in open field
防治档案 |
2020-12-29 湖南省标准 |
| DB61/T 1709-2023 规范 |
Technical specifications for the prevention and control of kiwi black spot disease
|
2023-08-28 陕西省标准 |
| DB65/T 4377-2021 试验 |
Technical regulations for the identification of sugar beet varieties resistant to cystic nematodes
抗性评价 |
2021-06-29 新疆维吾尔自治区标准 |
| GB 17020-1997 TW |
Decide and delimit of Keshan disease endemic area
克山病 |
1997-10-06 国家市场监督管理总局 |
| NY/T 4482-2025 规范 |
Machinery seedling disease forecast and monitoring technical specifications
病情指数 |
2025-01-09 行业标准-农业 |
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