修剪同义词:美国的品种标准化,1900-1970年
1Department of History and Philosophy of Science, University of Cambridge, Cambridge, UK. tadbrown23.5@gmail.com.
History and philosophy of the life sciences
|July 12, 2023
概括
农作物品种标准化面临挑战,原因是植物的符合性不一致,科学/商业意见不一致. 本研究回顾了历史上的努力和分类学在农作物知识产权中的作用.
科学领域:
- 农业历史 农业历史
- 植物学 植物学
- 园艺园艺 园艺园艺
背景情况:
- 20世纪初的委员会讨论了园艺和农业的命名规则.
- 种子作物的品种名称标准化是困难的,因为种植者驱动的植物合规性变化.
- 关于作物品种偏差值的科学和商业观点存在分歧.
结论:
- 农作物品种标准化的历史轨迹揭示了在保持一致的植物类型方面存在持续的挑战.
- 皮门托胡案例凸显了特定作物需求如何影响标准化工作.
- 该研究质疑分类学在植物育种中定义知识产权方面的不断变化的作用.
更多相关视频
15:25Tomato Analyzer: A Useful Software Application to Collect Accurate and Detailed Morphological and Colorimetric Data from Two-dimensional Objects
Published on: March 16, 2010
26.5K
05:55High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize Zea mays L.
Published on: June 16, 2018
7.0K
相关概念视频
Plant Breeding and Biotechnology
19.0K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
19.0K
Plant Tissue Culture
38.1K
Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species.
38.1K
Light Acquisition
8.5K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.5K
Monohybrid Crosses
230.4K
Overview
230.4K
Multiple Regression
3.0K
Multiple regression assesses a linear relationship between one response or dependent variable and two or more independent variables. It has many practical applications.
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
Farmers can use multiple regression to determine the crop yield based on more than one factor, such as water availability, fertilizer, soil properties, etc. Here, the crop yield is the response or dependent variable as it depends on the other independent variables. The analysis requires the construction of a scatter plot...
3.0K
Dihybrid Crosses
75.2K
Overview
75.2K
