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Agriculture and forestry

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 4 (23)

Published: 2021.12.26
DOI: DOI: 10.37128/2707-5826-2021-4


Description:
Випуск журнала присвячено вивченню оптимізації технологічних прийомів вирощування сільськогосподарських культур. Особливу роль відведено впливу бобових культур на покращення родючості грунту, а також удосконалення технології вирощування соняшника, як високорентабельної культури, особливостей вирощування овочевих культур, екології та охорони навколишнього середовища, методам боротьби із шкодочинними об'єктами, інтродукції декоративних рослин.

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INFLUENCE OF TECHNOLOGICAL METHODS OF GROWING ON THE LEAF SURFACE OF CORN

DOI: 10.37128/2707-5826-2021-4-19
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Shevchenko Natalia – Candidate of Agricultural Sciences, Senior Lecturer of the Department of Plant Production, Selection and Bioenergetic Cultures of Vinnytsia National Agrarian University, (21008, Vinnytsia, Soniachna Str. 3, e.mail: nataliashevchenko111@gmail.com).

Yakovets Liudmyla – Candidate of Agricultural Sciences, Senior Lecturer of Department of Botany, Genetics and Plant Protection of Vinnytsia National Agrarian University, (21008, Vinnytsia, Soniachna Str. 3, e.mail: ludmila28334@gmail.com).

Annotation

The article presents the studies results of the foliar fertilization influence with microfertilizers and growth stimulants on the formation of the leaf surface area of corn hybrids, as the main component of photosynthetic potential of plants and their productivity in general. One of the modern directions of increasing the yield and quality of crop products is the introduction of energy-saving technologies in agricultural production with the use of plant growth regulators and microfertilizers. Their use for pre-sowing seed treatment provides intensive plant growth and development, high field germination, and spraying plants during the growing season promotes plant growth and development, increasing their resistance to adverse weather conditions, diseases, increasing yields. As a result, growth regulators and microfertilizers are increasingly becoming an integral part of intensive crop technologies. In addition, ensuring the productivity of plants and the optimal leaf surface area can be achieved not only by using a single growth stimulant or microfertilizer, but also their complex. Therefore, it is important to study the use of a complex of plant growth stimulants and microfertilizers, which, in turn, will ensure the realization of the biological potential of corn plants, and reduce costs per unit of output. According to the program of our research, we studied the influence of microfertilizers and growth stimulants on the growth, development and formation of the assimilation surface of corn hybrids of different maturity groups. According to the research results, the highest leaf surface area was recorded in the medium-ripe hybrid Monica 350 MW, 42,74 thousand m2 / ha using foliar fertilization in the phase of 5−9 leaves with a complex of microfertilizers Nanomix-corn and growth stimulant Emistim S. Area leaf surface in the middle-early hybrid yield of 37,96 thousand m2 / ha, was also recorded for the use of this complex. Also, the use of only microfertilizers Nanomix-corn, led to an increase in leaf area for all studied hybrids.

Keywords: corn, hybrid, leaf surface, microfertilizer, biostimulants.

List of references

1. Kolisnyk O., Khodanytsʹka O., Butenko A., Lebedyeva N., Yakovetsʹ L., Tkachenko O., Ihnatʹyeva O., Kurinnyy O. (2020). Vplyv pozakorenevoho pidzhyvlennya na zernovu produktyvnistʹ hibrydiv kukurudzy v umovakh Pravoberezhnoho Lisostepu Ukrayiny [Ihnatieva, O. Kurinnyi. Influence of foliar feeding on the grain productivity of corn hybrids in the conditions of the Right-bank forest-steppe of Ukraine]. Ukrayinsʹkyy ekolohichnyy zhurnal. – Ukrainian Journal of Ecology.10 (2). 40−44. [in Ukrainian].

2. Mazur V. Kolisnyk O., Yakovets L. (2021). Tsyfrovyy analiz kombinatsiynoyi zdatnosti stiykosti do khvorob i shkidnykiv vykhidnoho selektsiynoho kukurudzyanoho materialu [Dialial analysis of the combination capacity of resistance to diseases and pests of the source selection corn material]. Sil`s`ke gospodarstvo ta lisivny`cztvo − Agriculture and forestry. №21. 233-244 [in Ukrainian].

3. Yakovetsʹ L.A. (2018) Zmina vmistu vazhkykh metaliv pry dosushtsi zerna kukurudzy [Changes in the content of heavy metals during drying of corn grain. Agriculture and forestry]. Sil`s`ke gospodarstvo ta lisivny`cztvo − Agriculture and forestry. № 11. 152–161. [in Ukrainian].

4. Mazur V.A., Palamarchuk V.D., Polishchuk I.S., Palamarchuk O.D. (2017). Novitnitahrotekhnolohiyi u roslynnytstvi [The latest agricultural technologies in crop production]. [in Ukrainian].

5. Mazur V. A., Tsyhansʹka O.I., Shevchenko N. V. (2018). Vysota roslyn kukurudzy zalezhno vid tekhnolohichnykh pryyomiv vyroshchuvannya [Height of corn plants depending on technological methods of cultivation]. Sil`s`ke gospodarstvo ta lisivny`cztvo − Agriculture and forestry. № 8. 5–13. [in Ukrainian].

6. Mazur V. A., Shevchenko N. V. (2018). Formuvannya ploshchi lystkovoyi poverkhni roslyn hibrydiv kukurudzy zalezhno vid tekhnolohichnykh pryyomiv vyroshchuvannya [Formation of leaf surface area of maize hybrids depending on technological methods of cultivation]. Bioresursy i pryrodokorystuvannya − Bioresources and nature management. Vols. 10. № 1, 2. 108–114. [in Ukrainian].

7. Shevchenko N. V. (2018). Urozhaynistʹ zerna kukurudzy zalezhno vid obrobky nasinnya ta pozakorenevykh pidzhyvlenʹ [Maize grain yield depending on seed treatment and foliar fertilization]. Naukovi dopovidi NUBiP Ukrayiny: Issue. 3 (73). URL: http://journals.nubip.edu.ua/index.php/Dopovidi/article/view/10820/9463.

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About journal

Topics of the journal:

Topics of the Journal:

Program goals (basic principles): questions of technology and efficiency of crop production, scientific and industrial aspects of agronomic specialties, ecology and forestry.

Articles on such scientific problems are accepted for printing:

Plant production, current state and prospects for development.

Agrochemistry and modern aspects of fertilizers and biologically active substances application.

Feed production, current state and prospects for development.

Selection, seed production, seed science and varieties.

Protection of plants.

Soil managment and soil quality improvement.

Forestry and gardening.

Vegetables and mushrooms, current status and development trends.

Ecology and environmental protection.

Theory and history of agricultural sciences and forestry.

Modern directions of development of arable land and forestry.

Innovative and investment activities in agriculture and forestry.

Directions and efficiency of crop production

Bioenergy resources of crop production and forestry.

Production of renewable energy from biological resources.

Organic farming, the main area of development and production of organic products.

Agriculture and modern crop rotation and soil cultivation.

Horticulture and viticulture.

Processing and storage of crop products.

Beekeeping, current status and development trends.

Contemporary biological research in crop production and forestry.

Progressive technologies of the agricultural complex.

Psychological and pedagogical problems of agrarian education.

The young scientist opinion.

 

Key information:
ISSN (print): 2707-5826
DOI: 10.37128/2707-5826
Key information:
ISSN (print): 2707-5826
DOI: 10.37128/2707-5826
Scientific journal "AGRICULTURE AND FORESTRY" was founded  in 1995;  it was entitled as  Bulletin of Vinnytsya State Agricultural Institute.
In 2010-2014 was enritled as Collection of scientific works of Vinnytsia National Agrarian University.
It has been named as Agriculture and Forestry since 2015.
 
Certificate of mass media state registration No. 21363-11163 Р of June 09, 2015
1. Founder (co-founder): Vinnytsia National Agrarian University.
2. Type of publication: journal.
3. Publication status: domestic.
4. Title(s) of publication: Agriculture and Forestry.
5. Language(s) of the publication: Ukrainian and English.
6. Spread: nationwide.
7. Categories of readers: students, postgraduates, scientists, employees of agroindustrial complex, state bodies of management.
8. Program goals (basic principles): questions of technology and efficiency of crop cultivation, scientific and industrial aspects of agronomic specialties, ecology and forestry.
9. Estimated periodicity of issue, volume (in conventional printed sheets) and format of publication: twice a half year, 7.5-15 conventional printed sheets, format: A4.
10. Legal address of the founder: 21008, Vinnytsia, Soniachna Street, 3; telephones: (0432) 56-03-13; 35-70-84, fax: (0432) 43-80-25; e-mail:
11. Location of the editorial office: 21008, Vinnytsia, Soniachna Street, 3.
12. Type of publication by purpose: agriculture and forestry, scientific production.
History of journal:

Journal History:

Scientific journal "AGRICULTURE AND FORESTRY" was founded  in 1995;  it was entitled as  Bulletin of Vinnytsya State Agricultural Institute.

In 2010-2014 was enritled as Collection of scientific works of Vinnytsia National Agrarian University.

It has been named as Agriculture and Forestry since 2015.

Listed in the updated list of scientific professional editions of Ukraine on agricultural sciences under the name Agriculture and Forestry (Order of the Ministry of Education and Science of Ukraine of May 16, 2016; No. 515).

Since 2015, "Agriculture and Forestry".  (archive of previous issues for 2015-2019) at http://forestry.vsau.edu.ua/.

The journal “Agriculture and Forestry (ISSN: 2707-5826)” passed the evaluation process of Index Copernicus positively and is indexed in the database of ICI Journals Master List   ICV for 2018, 2019, 2020, 2021, 2022 is presented in the full list of indexed journals in the Master List International List 

https://journals.indexcopernicus.com/search/details?id=65401

According to the order of the Ministry of Education and Science of Ukraine dated 17.03.2020 № 409. The journal Agriculture and Forestry is included in the List of scientific professional publications of Ukraine Category "B" in agricultural sciences (specialties) - 101, 201, 202, 203, 205, 206.

According to the decision of the National Council of Television and Radio Broadcasting of Ukraine dated 25.04.2024 No. 1337 scientific journal “Agriculture and Forestry” has the ID of the Media R30-05174.