Ontogenesis of Elytrigia trichophora (Link) Nevski in the Conditions of Uzbekistan (Biometric Indicators) ()
ABSTRACT
The article is devoted to the study of the
biomorphological features of Elytrigia trichophora under conditions of introduction in the mountain semi-desert zone and the determination of their economic
prospects for introduction into rainfed crops. The research results showed
that, in the Tashkent area, the number of generative shoots is almost
the same, but they are 30 - 31 cm long and the number of
partial bushes is 4 - 5 more than in Chartak. The
root system lengthens by 18 - 25 cm per year, and the
number of roots of the first order in the third year of vegetation increases to
93.6 ± 2.31
pieces, they branch up to the III-IV order. The duration of medium-aged
generative plants in the Chartak area is 5 - 6 years,
and in the Tashkent area, it is 1 - 2 years
longer.
KEYWORDS
Ontogenesis,
Latent,
Virginile,
Seedlings,
Juvenile,
Immature,
Generative Peri-ods,
Cereals,
Chartak,
Tashkent,
Elytrigia trichophora
Share and Cite:
Mahmudov, V. , Mahmudov, A. and Abduraimov, O. (2022) Ontogenesis of
Elytrigia trichophora (Link) Nevski in the Conditions of Uzbekistan (Biometric Indicators).
American Journal of Plant Sciences,
13, 1090-1099. doi:
10.4236/ajps.2022.138073.
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