Consideratii privind orientarea cercetarilor referitoare la vegetatia pajistilor permanente din Romania.
1988
Tucra I. | Neacsu M.
This work makes a classification in 5 periods of the research on permanent pasture vegetation in Romania. The first two periods are the same with the general vegetation research, pursuing purely botanic targets (floristic, descriptive period) (1578-1863) and phytogeographical period (1863-1918). The third period phytocenological (1918-1936) is based on the study of vegetation according to the principles of Zurich-Montpellier School, and the 4th period phytocenological-ecological (1936-1960) is considered the first period specific to the study of pasture vegetation in our country, having also an agronomic, yielding purpose. This was opened by the works of Prof. I. Safta. The present is represented by the 5th period, considered as ecological (after 1960), found by Prof. Gh. Anghel. Main ideas of concern should be a differentiation between plant association and type of pasture.
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