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相关概念视频

Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

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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.
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Light Acquisition02:16

Light Acquisition

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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.
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Transgenic Plants02:50

Transgenic Plants

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Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
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The Central Dogma01:20

The Central Dogma

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The central dogma explains the flow of genetic information from DNA nucleotides to the amino acid sequence of proteins.
RNA is the Missing Link Between DNA and Proteins
In the early 1900s, scientists discovered that DNA stores all the information needed for cellular functions and that proteins perform most of these functions. However, the mechanisms of converting genetic information into functional proteins remained unknown for many years. Initially, it was believed that a single gene is...
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Multiple Regression01:25

Multiple Regression

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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...
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Plant Tissue Culture02:57

Plant Tissue Culture

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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.
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相关实验视频

Updated: Jul 12, 2025

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
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Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

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深度学习赋权的作物育种:智能,高效和有前途的作物育种.

Xiaoding Wang1, Haitao Zeng1, Limei Lin1

  • 1Fujian Provincial Key Lab of Network Security & Cryptology, College of Computer and Cyber Security, Fujian Normal University, Fuzhou, China.

Frontiers in plant science
|October 20, 2023
PubMed
概括

深度学习通过克服数据挑战和提高预测准确度来加速作物育种. 这项技术提高了育种效率,从而为农业提供更好的作物品种.

关键词:
挑战 挑战 挑战 挑战农作物育种 植物育种深度学习是一种深度学习.投资前景是一个前景.聪明的繁殖 聪明的繁殖

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Cereal Crop Ear Counting in Field Conditions Using Zenithal RGB Images

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科学领域:

  • 农业科学 农业科学
  • 计算机科学 计算机科学
  • 遗传学 遗传学是一种遗传学.

背景情况:

  • 传统的作物育种面临着诸如复杂数据,数据采集问题和预测准确度低等挑战,导致效率低下和长周期.
  • 提高作物产量和质量对于农业生产至关重要.

研究的目的:

  • 探索深度学习在作物育种中的应用.
  • 讨论深度学习对加速作物改进的机制,应用和影响.
  • 要突出当前的挑战和深度学习在这个领域的未来前景.

主要方法:

  • 这一观点回顾了现有的文学和研究深度学习在作物育种中的应用.
  • 它分析了深度学习技术在作物育种过程的各个阶段的整合.
  • 讨论涵盖了对数据分析,特征预测和品种选择的影响.

主要成果:

  • 深度学习显著提高了作物育种中的预测准确性.
  • 它优化了育种过程,从而加速了作物改进和优质品种的开发.
  • 应用包括基因组选择,特征预测和抗病育种.

结论:

  • 深度学习提供了一种强大的策略,可以克服传统的育种局限性,提高效率并缩短周期时间.
  • 它的采用有望发展出更高产量,更适应性和抗病作物品种.
  • 应对当前的挑战将进一步释放深度学习在革命农业生产中的潜力.