How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

This dataset contains experimental results from my PhD research on plant root-soil–mucilage interactions and their effect on penetration resistance. It includes raw rheometer measurements, processed penetration resistance curves, and energy calculations for different soils, water contents, mucilage types, and needle geometries. Analysis files provide final plots, energy summaries, and statistical evaluations (t-tests/ANOVA). R code used for significance testing and Python code for cavity expansion modelling (Chapter 3 only) are included. The dataset is organized by chapter to enable full reproducibility of all figures, calculations, and interpretations presented in the thesis.

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371 to 380 of 388 Results

Selhausen_9%WC_NE%_Fric_Trail1 5.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 30.8 KB - SHA-256: f3a2f6272e9a2a6a51cff5d283a59fd1da1b8ae595ac49f846cc554a0c500511
Selhausen_9%WC_NE%_Fric_Trail2.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 30.6 KB - SHA-256: 8df95a382856f8c864970b01e6d83cfe8469632ba64d681af689958f858d057a
Selhausen_9%WC_NE%_Trail1.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 29.9 KB - SHA-256: 8b617dc718b56eb69f4e55a3943bdde2c408c34367af7dd0c6bd17d6a0fa83c9
Selhausen_9%WC_NE%_Trail2 1.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 29.8 KB - SHA-256: ba6d325525f63a1175e34770914f6d9a206fb8e26f9db45ee9e6fc8f015ddfee
Selhausen_9%WC_NE_Trail3 1.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 29.8 KB - SHA-256: 5ba57ec941a4c0402b884e0a9fa624fb91053c7b39365bf7e42a7e67b430d63d
Selhausen_9%WC_NE_Trail3 2.txt Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? Plain Text - 29.8 KB - SHA-256: 6e27b2e120844e663b3a1dca8e5e44983746348d6c098329a88f1cc91c82d138
T-test_Flaxseed_0%_0.1%_0.5%_12%WC_Kalden.R Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? R Syntax - 449 B - SHA-256: 22bff2b95a040aa5f56ce5e8f281c32f6e6b5e66a079b73d9d093696742dea93
T-test_Flaxseed_0.1%_0.5%_12%WC_Selhausen.R Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? R Syntax - 355 B - SHA-256: 61cc5236641699503611ba6d559e95c418b0eb873a0817042932d52c899b9d79
T-test_Flaxseed_0.1%_0.5%_15%WC_Selhausen.R Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? R Syntax - 363 B - SHA-256: d7e76ff6661c1d4a5d2417e53db27a0eafc42730dd132dcc15e31ebebcde7073
T-test_Flaxseed_0.1%_0.5%_9%WC_Kalden.R Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth? R Syntax - 353 B - SHA-256: b57efc071cbe90a6ee0d07a6841165c4156be7ce6f5da569aada43fc1f14a582

Selhausen_9%WC_NE%_Fric_Trail1 5.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 30.8 KB - SHA-256: f3a2f6272e9a2a6a51cff5d283a59fd1da1b8ae595ac49f846cc554a0c500511

Selhausen_9%WC_NE%_Fric_Trail2.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 30.6 KB - SHA-256: 8df95a382856f8c864970b01e6d83cfe8469632ba64d681af689958f858d057a

Selhausen_9%WC_NE%_Trail1.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 29.9 KB - SHA-256: 8b617dc718b56eb69f4e55a3943bdde2c408c34367af7dd0c6bd17d6a0fa83c9

Selhausen_9%WC_NE%_Trail2 1.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 29.8 KB - SHA-256: ba6d325525f63a1175e34770914f6d9a206fb8e26f9db45ee9e6fc8f015ddfee

Selhausen_9%WC_NE_Trail3 1.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 29.8 KB - SHA-256: 5ba57ec941a4c0402b884e0a9fa624fb91053c7b39365bf7e42a7e67b430d63d

Selhausen_9%WC_NE_Trail3 2.txt

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

Plain Text - 29.8 KB - SHA-256: 6e27b2e120844e663b3a1dca8e5e44983746348d6c098329a88f1cc91c82d138

T-test_Flaxseed_0%_0.1%_0.5%_12%WC_Kalden.R

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

R Syntax - 449 B - SHA-256: 22bff2b95a040aa5f56ce5e8f281c32f6e6b5e66a079b73d9d093696742dea93

T-test_Flaxseed_0.1%_0.5%_12%WC_Selhausen.R

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

R Syntax - 355 B - SHA-256: 61cc5236641699503611ba6d559e95c418b0eb873a0817042932d52c899b9d79

T-test_Flaxseed_0.1%_0.5%_15%WC_Selhausen.R

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

R Syntax - 363 B - SHA-256: d7e76ff6661c1d4a5d2417e53db27a0eafc42730dd132dcc15e31ebebcde7073

T-test_Flaxseed_0.1%_0.5%_9%WC_Kalden.R

Dec 2, 2025 - How do soil mechanical properties, root tip geometry, soil texture, and root exudate (mucilage) affect penetration resistance to root growth?

R Syntax - 353 B - SHA-256: b57efc071cbe90a6ee0d07a6841165c4156be7ce6f5da569aada43fc1f14a582

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