Stakhiv M. Physiological features of phosphorus nutrition of semidwarf varieties of winter wheat

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U002362

Applicant for

Specialization

  • 03.00.12 - Фізіологія рослин

22-05-2008

Specialized Academic Board

Д 26.212.01

Insninute of plant physiology and genetics

Essay

It was shown that increase of phosphorus background in growing environment of semidwarf varieties of winter wheat plants is characterized with the rapid rise of physiological processes intensity: photosynthesis, transpiration, respiration, as well as chlorophyll content as compared to the medium tall variety, thus indicating their higher optimal level of phosphorus nutrition. Optimal levels of phosphorus nutrition were much higher in the variants with semidwarf varieties than for medium tall .

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