Microfocus X-Ray Method for Detecting Hidden Defects in Seeds of Woody Forest Species and Other Types of Vascular Plants

被引：4

作者：

Arkhipov, M. V. ^{[1
,5
]}

Priyatkin, N. S. ^{[1
]}

Gusakova, L. P. ^{[1
]}

Karamysheva, A. V. ^{[2
]}

Trofimuk, L. P. ^{[3
]}

Potrakhov, N. N. ^{[4
]}

Bessonov, V. B. ^{[4
]}

Shchukina, P. A. ^{[4
,5
]}

机构：

[1] Agrophys Res Inst, St Petersburg 195220, Russia

[2] Russian Acad Sci, Komarov Bot Inst, St Petersburg 197376, Russia

[3] Russian Acad Sci, Sci Expt Stn Otradnoe, Komarov Bot Inst, Plodovoe 188750, Leningrad Oblas, Russia

[4] St Petersburg State Electrotech Univ LETI, St Petersburg 197376, Russia

[5] Northwest Ctr Interdisciplinary Food Supply Probl, St Petersburg 196608, Russia

来源：

TECHNICAL PHYSICS | 2020年 / 65卷 / 02期

关键词：

MORPHOLOGY;

D O I：

10.1134/S1063784220020024

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Modern hardware solutions used to obtain digital X-ray images of seeds are characterized. The main visualization methods and techniques for analyzing digital X-ray images of seeds are described. We revealed and assessed hidden defects of seed samples of the studied species such as Siberian cedar pine (Pinus sibirica Du Tour), Korean cedar pine (P. koraiensis Siebold & Zucc.), sugar corn (Zea mays L.), cucumber (Cucumis sativum L.), and pepper (Capsicum annuum L.) by microfocus X-ray radiography in combination with automatic analysis of digital X-ray images. Empty-grain and partially full-grain seeds have lower values of the "average brightness" of X-ray diffraction patterns. A comparative assessment of X-ray indicators and germination capacity of seedlings as integrated indicators for assessing the biological usefulness of seeds is performed.

引用

页码：324 / 332

页数：9