Claim · model-written summary
Seedling and root dry weight and root/shoot ratio first rose and then fell.
- Taxon
- Sophora alopecuroides and Thermopsis lanceolata
.jpg?width=60)
Thermopsis lanceolata
Sophora alopecuroidest0 - Outcome
- seedling and root dry weight and root/shoot ratioe0
- Direction
- initially increased followed by a decreasee0
Verbatim
e0“seedling and root dry weight and root/shoot ratio initially increased followed by a decrease”
t0“Sophora alopecuroides and Thermopsis lanceolata”
Title
Jun Wang Zhongguo shengtai nongye xuebao 2011
Other claims from this paper (7)
- Association Increasing PEG drought stress reduced seed water uptake, germination, seedling growth and plant water content in the two species.
- Association Increasing PEG drought stress reduced vigor index, seedling height and root length.
- Association Plant water content decreased as PEG drought stress increased.
- Observation Sophora seed germination had a lowest osmotic potential threshold of 0.65 MPa.
- Observation Thermopsis seed germination had a lowest osmotic potential threshold of 0.42 MPa.
- Intervention effect Ungerminated stressed seeds showed high germination after water recovery.
- Recommendation The authors recommend guaranteed soil moisture for artificial cultivation.