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Optimizing Soybean Breeding With Hig...

Blair, Samuel Wayne,

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Optimizing Soybean Breeding With High-Throughput Digital Phenotyping Methods for Relative Maturity and Yield Prediction /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Optimizing Soybean Breeding With High-Throughput Digital Phenotyping Methods for Relative Maturity and Yield Prediction // Samuel Wayne Blair.
作者:	Blair, Samuel Wayne,
面頁冊數:	1 electronic resource (87 pages)
附註:	Source: Masters Abstracts International, Volume: 86-12.
Contained By:	Masters Abstracts International86-12.
標題:	Plant sciences. -
電子資源:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31840908
ISBN:	9798286429578

Optimizing Soybean Breeding With High-Throughput Digital Phenotyping Methods for Relative Maturity and Yield Prediction /
Blair, Samuel Wayne,

Optimizing Soybean Breeding With High-Throughput Digital Phenotyping Methods for Relative Maturity and Yield Prediction /Samuel Wayne Blair. - 1 electronic resource (87 pages)

Source: Masters Abstracts International, Volume: 86-12.

High-throughput phenotyping (HTP) is an emerging field providing plant breeding programs with advanced tools for more efficient and precise data collection. UAV systems enable rapid field scouting and can carry a range of sensors for versatile data collection, while ground-based robots offer high-resolution imaging beneath the plant canopy, capturing details UAVs often miss.Together, these HTP systems streamline breeding processes, conserving resources that would otherwise be dedicated to manual tasks.Accurately determining the maturity of soybean cultivars is essential for maximizing their yield potential. We introduce an automated soybean relative maturity classification system using convolutional neural networks (CNNs) with UAV imagery. This system extracts plot color change over time to create a two-dimensional hue histogram, which is used to train a CNN model for automated classification of soybean maturity. We also look into the number of UAV time points needed to achieve accurate classifications. Additionally, we examine how the rate of greenness loss relates to soybean maturity and yield, offering insights into potential additional selection criteria for breeding.While UAV systems offer a great tool for quick scouting of a breeding field, they often lack the resolution needed to observe smaller plant features critical for yield estimation, such as soybean pods and seeds. We present a HTP method for estimating soybean seed yield by using ground robot video. This video-turned-imagery data is then used in conjunction with ML tools to detect and quantify soybean seeds. This is then used to estimate and rank soybean plot yield.The benefits of remote sensing and HTP techniques give breeding programs the ability to assign critical labor and resources to other tasks. Unlike traditional large equipment, UAVs and ground robots are generally easier to operate, requiring less specialized training and minimizing the logistical challenges of transporting heavy machinery. UAVs offer the flexibility to cover large areas quickly without the need for extensive setup, while ground robots can navigate fields and collect detailed data without disturbing the plants. Maturity data collection is a highly laborious task and can take multiple weeks to accomplish. Similarly, yield data collection requires specialized equipment training and is logistically challenging. Utilizing ML tools with UAV and ground robot systems can save countless labor hours and equipment breakdown costs.

English

ISBN: 9798286429578Subjects--Topical Terms:

3173832
Plant sciences.
Subjects--Index Terms:

Convolutional neural networks

Optimizing Soybean Breeding With High-Throughput Digital Phenotyping Methods for Relative Maturity and Yield Prediction /
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