Evaluation of the Effect of Biostimulants Based on Beneficial Microorganisms on the Amino Acid and Elemental Composition of Carrot Roots | Chapter 11 | Novel Perspectives of Geography, Environment and Earth Sciences Vol. 6

 The result of products accompanying the optimum content of vegetable protein and the essential macro- and microelements is an main task for farming. Biostimulants containing the microorganisms Azotobacter chroococcum, Bacillus subtilis, Bacillus megaterium, and the fungus Trichoderma harzianum were used to evolve carrots on soddy-podzolic soil in the Moscow Region. The compound of amino acids in the of age root crops was determined on the Kapel-105 M analyst, as well as the basic arrangement using inductively connected plasma bulk spectrometry on a Nexion 300 D ploy (Perkin Elmer, USA). The determination of 17 amino acids in reward roots presented that the amount of essential amino acids in the variant accompanying biostimulants was 46.3% higher than in the control variant, and totalled 5.12 g/kg DM, while in the control - 3.50 g/kg DM. At the same time, the compound of 11 amino acids increased (g/kg of DM): aspartic acid (from 3.73 to 4.12), serine (from 0.93 to 1.08), proline (from 0.03 to 0.04), valine (from 0.003 to 0.046), isoleucine (from 0.02 to 0.67), leucine (from 0.75 to 0.82), tyrosine (from 0.55 to 0.64), phenylalanine (from 0.62 to 0.72), histidine (from 0.42 to 0.52), lysine (from 0.02 to 0.69), arginine (from 0.05 to 1.00). The situation carrots granted the increased level of alive macroelements (phosphorus, calcium, magnesium) and microelements (iron, metallic mineral, silicon, manganese, law enforcement officer, chromium, nickel, vanadium, iodine, sea color).

Author(s) Details:

S. P. Zamana,
State University of Land Use Planning, 15 Kazakova St., Moscow-105064, Russia.

T. D. Kondratieva,
Bioelements limited Office G56, The Bio Centre, Innovation Way, York Science Park, YO10 5NY, United Kingdom.

V. I. Savich,
Russian State Agricultural University,49, Timiryazevskaja St., Moscow-127550, Russia.

T. G. Fedorovsky,
State University of Land Use Planning, 15 Kazakova St., Moscow-105064, Russia.

S. A. Sokolov,
State University of Land Use Planning, 15 Kazakova St., Moscow-105064, Russia.

Please see the link here: https://stm.bookpi.org/NPGEES-V6/article/view/10188