Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Light Acquisition02:16

Light Acquisition

9.3K
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.
9.3K
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

21.3K
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.
21.3K
Plant Tissue Culture02:57

Plant Tissue Culture

40.0K
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.
40.0K
Trihybrid Crosses02:27

Trihybrid Crosses

25.1K
Trihybrid Crosses
Some of Mendel’s crosses examined three pairs of contrasting characteristics. Such a cross is called a trihybrid cross. A trihybrid cross is a combination of three individual monohybrid crosses. For example, plant height (tall vs. short), seed shape (round vs. wrinkled), and seed color (yellow vs. green).
The F1 generation plants of a trihybrid cross are heterozygous for all three traits and produce eight gametes. Upon self-fertilization, these gametes have an equal...
25.1K
Monohybrid Crosses01:20

Monohybrid Crosses

238.5K
Overview
238.5K
Distributions to Estimate Population Parameter01:26

Distributions to Estimate Population Parameter

5.0K
The accurate values of population parameters such as population proportion, population mean, and population standard deviation (or variance) are usually unknown. These are fixed values that can only be estimated from the data collected from the samples. The estimates of each of these parameters are sample proportion, the sample mean, and sample standard deviation (or variance). To obtain the values of these sample statistics, data are required that have particular distribution and central...
5.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Step Sideways From the Green Revolution in the Light of the European Green Deal.

Global change biology·2025
Same author

A new digital technology to reduce fungicide use in vineyards.

The Science of the total environment·2024
Same author

A trait-based model ensemble approach to design rice plant types for future climate.

Global change biology·2022
Same author

Setting-up of different water managements as mitigation strategy of the environmental impact of paddy rice.

The Science of the total environment·2021
Same author

May smart technologies reduce the environmental impact of nitrogen fertilization? A case study for paddy rice.

The Science of the total environment·2020
Same author

Predicting rice blast disease: machine learning versus process-based models.

BMC bioinformatics·2019

Related Experiment Video

Updated: Jan 2, 2026

A PCR-based Genotyping Method to Distinguish Between Wild-type and Ornamental Varieties of Imperata cylindrica
12:01

A PCR-based Genotyping Method to Distinguish Between Wild-type and Ornamental Varieties of Imperata cylindrica

Published on: February 20, 2012

32.1K

Tailoring parameter distributions to specific germplasm: impact on crop model-based ideotyping.

Livia Paleari1, Ermes Movedi2, Fosco Mattia Vesely2

  • 1University of Milan, ESP, Cassandra lab, via Celoria 2, 20133, Milan, Italy. livia.paleari@unimi.it.

Scientific Reports
|December 5, 2019
PubMed
Summary

Using germplasm-specific data in crop models significantly impacts identifying ideal plant traits for rice breeding. Radiation use efficiency emerged as a key trait, highlighting the importance of tailored genetic resources for crop improvement.

More Related Videos

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis
08:36

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis

Published on: July 16, 2019

12.2K
A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions
15:30

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

12.3K

Related Experiment Videos

Last Updated: Jan 2, 2026

A PCR-based Genotyping Method to Distinguish Between Wild-type and Ornamental Varieties of Imperata cylindrica
12:01

A PCR-based Genotyping Method to Distinguish Between Wild-type and Ornamental Varieties of Imperata cylindrica

Published on: February 20, 2012

32.1K
Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis
08:36

Development of Targeting Induced Local Lesions IN Genomes TILLING Populations in Small Grain Crops by Ethyl Methanesulfonate Mutagenesis

Published on: July 16, 2019

12.2K
A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions
15:30

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

12.3K

Area of Science:

  • Agricultural Science
  • Plant Breeding
  • Crop Modeling

Background:

  • Crop models are vital for identifying plant ideotypes suited to specific environments and management.
  • Managing uncertainty is crucial for the practical application of ideotype designs.
  • Germplasm-specific data can refine crop model predictions for trait selection.

Purpose of the Study:

  • To assess the impact of using germplasm-specific trait distributions on identifying optimal rice ideotypes.
  • To explore how trait combinations influence ideotype realization under various conditions.
  • To evaluate the effect of germplasm diversity on crop model outcomes for breeding.

Main Methods:

  • Conducted a field experiment with 43 Italian rice varieties, measuring key traits like light extinction coefficient, radiation use efficiency, and specific leaf area.
  • Derived germplasm-specific trait distributions from experimental data.
  • Re-ran a crop modeling experiment using the WARM model and sensitivity analysis under current and future climate scenarios.

Main Results:

  • Incorporating germplasm-specific distributions significantly altered ideotype identification, particularly for key traits.
  • Radiation use efficiency re-ranked from 4th to 1st in importance, demonstrating a substantial shift in trait prioritization.
  • While trait rankings changed, ideotype profiles (trait value combinations) showed more consistency, though specific trait values varied.

Conclusions:

  • Germplasm-specific distributions are essential for accurate crop ideotyping and trait selection in rice breeding.
  • The study underscores the need to integrate local genetic diversity into crop models for effective breeding strategies.
  • Optimizing ideotypes requires careful consideration of trait interactions and germplasm characteristics for enhanced crop performance.