Titlebook: Hormonal Control of Tree Growth; Proceedings of the P Susan V. Kossuth,Steve D. Ross Conference proceedings 1987 Springer Science+Business

Adornment

hieroglyphic

The Role of Plant Growth Regulators in the Germination of Forest Tree Seeds,e induction of and release from dormancy, and also that these mechanisms are operative in the seeds of woody plants. Four currently known concepts of seed dormancy are reviewed, citing the published evidence relating PGRs to tree seed germination. The germination of tree seeds appears to be controll

sclera

牛的細(xì)微差別

insipid

出來

Addictive

Stress Physiology of Forest Trees: The Role of Plant Growth Regulators, to have two roles: 1) to minimize the impact of the stress on the tree and; 2) to trigger stress resistance mechanisms. In the latter case the PGR-induced changes appear to enhance resistance to subsequent stress. This cross-adaptation to stress is important in trees..The role of PGRs in the physio

Estrogen

The Role of Plant Growth Regulators in the Development and Germination of Conifer Pollen,ollen germination and tube growth can be either neutral, promotive or inhibitory. It is generally agreed that PGRs play an important role in regulating germination and tube growth but endogenous levels appear to be sufficient and significant responses to . applications are seldom observed. Specific

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摘要記錄

M. Bonnet-Masimbert,J. B. Zaerr a single parameter, the semi-length . of the averaging window. We introduce the repeated central moving average (RCMA) which depends on an additional parameter (the number . of averagings) and allows a gradual smoothing of the time series. Using Monte Carlo experiments we analyze the properties of