The Effect of Different Amino Acids on the Development of Cucumber (Cucumis sativus L.) Plant Species growing in Düzce Region

Yıl 2019, , 575 - 580, 30.12.2019

Gümüş Funda Gökçe , Mustafa Özbay

https://doi.org/10.35229/jaes.605027

Öz

Abstract:
While
amino acids balance the metabolic pathway in plants and soil by activating /
inhibiting enzymes, they also produce protein-rich foods to meet the needs of
the body and provides resistance to stress conditions such as high temperature,
low humidity, frost, insect damage, hail damage and flood which reduce the
quality and quantity of the product and has a negative impact on plant
metabolism. In addition, the application of amino acids before, during and
after the occurrence of stress conditions has the effect of preventing and
improving problems in stress physiology. In this context, aqueous solutions of
amino acids in different concentrations were prepared in research by using
phenylalanine, tyrosine, arginine and methionine as amino acid types and
applications were made on cucumber (Cucumis sativus L.) plants grown in ecological
conditions of Düzce region. These studies were carried out under greenhouse and
controlled conditions (temperature, humidity, light). After growing plants,
macro and micro nutrients obtained from leaves and soil samples were examined.
IR analysis was performed to determine the general content of the samples taken
from the plants. As a result of the research, transportation of anionic and
cationic plant nutrients from soil to plant or from plant to soil by means of
amino acids was achieved. However, since the amino acids are in dipolar
structure and provide the possibility to carry both anionic and cationic plant
nutrients simultaneously, development process of plants shortened and their
effects on the agricultural properties of plants were found to be positive. It
was seen that protein content can be increased significantly by the application
of amino acid, which is the building block of protein and that its effects on
agricultural properties of plants can be positive.

Anahtar Kelimeler

Aminoasit, Bitki Besin Elementi

Proje Numarası

2014.26.01.269.

Kaynakça

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