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- Title
The effect of bioorganic liquid fertilizer "BioEcoGum" on the productivity of grain maize in the conditions of Southeast Kazakhstan.
- Authors
Suleimenov, Beibut; Saparov, Abdulla; Kan, Vyacheslav; Kolesnikova, Liudmila; Seitmenbetova, Aksaule; Karabayev, Kuanysh
- Abstract
Background: The article discusses the use of domestic liquid bioorganic fertilizer («BioEcoGum») in the cultivation of corn in the south-east of Kazakhstan. Objectives: The aim of the work is to study the effect of seed treatment and foliar feeding during the vegetation period on the growth, development and yield of grain maize. Material and Methods: Field production experience was conducted on light chestnut soils according to the generally accepted methodology of the Commonwealth of Independent States. Soil samples were taken before sowing and after harvesting. The soil content of organic matter (humus), pH, gross and mobile forms of nitrogen, phosphorus and potassium were determined to study the dynamics of the nutritional regime. Hydride «Porumbeni 458» (Moldova) was cultivated for grain maize. Phenological observations and grain yield history were carried out. Results: Presowing treatment of corn seeds with a solution of liquid bioorganic fertilizer «BioEcoGum» increases germination by 10-30%. Double-folded top dressing of corn plants enhances plant growth and development, increases grain yield up to 75%, contributes to an increase in root biomass by 50%. «BioEcoGum» liquid bioorganic fertilizer is produced from biocompost by enriching macro- and microelements in a form accessible to plants, which increases stress resistance, stimulates plant growth, and increases the grain yield of corn. Conclusion: According to the results of production tests, bioorganic liquid fertilizer «BioEcoGum» is recommended for widespread use in the southern regions of Kazakhstan when cultivating grain maize.
- Subjects
FERTILIZERS; GRAIN yields; SEED treatment; VEGETATION &; climate; BIOORGANIC chemistry; PLANT growth
- Publication
EurAsian Journal of Biosciences, 2019, Vol 13, Issue 2, p1639
- ISSN
1307-9867
- Publication type
Article