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Growing varieties sweet corn main period in Karakalpakstan

Authors :
Saparniyazov Inomjan
Sanaev Sabir
Isaev Sabirjan
Rizaev Shukhrat
Shamsiev Anvar
Rakhmatov Idrok
Source :
E3S Web of Conferences, Vol 497, p 03043 (2024)
Publication Year :
2024
Publisher :
EDP Sciences, 2024.

Abstract

This article investigates the impact of planting the "Zamin" variety and "Megaton F1" hybrid of sweet corn in the moderately saline meadow-alluvial soils of the Republic of Karakalpakstan. The study specifically focuses on the effects of planting these hybrids at different periods—April 20, May 1, and May 10—on various aspects of plant growth, development, vegetable cob productivity, and economic efficiency indicators. The findings indicate that when seeds of the "Zamin" variety and "Megaton F1" hybrid of sweet corn were planted on April 20, remarkable results were observed. The plants exhibited impressive height, ranging from 163.7 cm to 173.3 cm. Additionally, they were characterized by a substantial number of leaves (12.0 to 12.1 pieces) and seeds (3.0 to 3.6 pieces), showcasing robust growth and development. Furthermore, the productivity of these early-planted varieties was noteworthy, with a yield of 10.8 tons per hectare for the "Zamin" variety and 11.8 tons per hectare for the "Megaton F1" hybrid. Importantly, this represented an additional yield of 1.1 to 1.3 tons per hectare compared to the control, highlighting the positive impact of the early planting strategy. These results underscore the significance of the planting period in maximizing the growth, development, and overall productivity of sweet corn varieties in the specific agro-climatic conditions of Karakalpakstan. The study's insights contribute valuable information for local farmers and agricultural practitioners, offering a practical approach to enhancing crop yield and economic efficiency in sweet corn cultivation.

Subjects

Subjects :
Environmental sciences
GE1-350

Details

Language :
English, French
ISSN :
22671242
Volume :
497
Database :
Directory of Open Access Journals
Journal :
E3S Web of Conferences
Publication Type :
Academic Journal
Accession number :
edsdoj.590ce2f8152460682f3c01109742df7
Document Type :
article
Full Text :
https://doi.org/10.1051/e3sconf/202449703043