scholarly journals Effects of three plant growth regulators on growth, morphology, water relations, and frost resistance in lemonwood (Pittosporum eugenioidesA.Cunn)

1995 ◽  
Vol 33 (3) ◽  
pp. 415-424 ◽  
Author(s):  
Patrick J. Dwyer ◽  
Peter Bannister ◽  
Paula E. Jameson
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Water Relations ◽  
Growth Regulators ◽  
Frost Resistance ◽  
Growth Morphology

Adaptation to Water Deficits: a Changing Perspective

1986 ◽  
Vol 13 (1) ◽  
pp. 175 ◽  
Author(s):  
NC Turner
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Water Relations ◽  
Growth Regulators ◽  
Leaf Growth ◽  
Paper Briefly ◽  
Water Deficits

This paper briefly reviews the current developments on the role of leaf hydration on leaf growth and photosynthesis and concludes that changes in growth and stomatal action are not always closely correlated with changes in leaf hydration. A case is developed for soil and root water relations affecting leaf growth and stomatal function, and a role for plant growth regulators is postulated. The influence of this changed perspective on the adaptation of plants to water deficits is discussed. In particular, the importance of the adaptation of roots to water deficits is highlighted and the need for more studies on the interaction between the shoot and the root is emphasized.

Wheat regenerants in the system of rapid assessment of the effect of 24-epibrassinolide

Biomics ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 394-397
Author(s):  
Seldimirova O.A. ◽  
M.V. Bezrukova ◽  
N.N. Кruglova ◽  
F.М. Shakirova
Keyword(s):  
Plant Growth ◽  
Experimental Model ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Drought Resistance ◽  
Rapid Assessment ◽  
Immature Embryo ◽  
Model System ◽  
Wheat Cultivars ◽  
Experimental Model System

The influence of 24-epibrassinolide on the efficiency of regenerants obtained from embryonic calli formation was studied in wheat cultivars contrast for drought resistance. The possibility of using the experimental model system «immature embryo – embryonic callus – regenerant» in the rapid assessment of the effect of antistress plant growth regulators is shown.

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