Brokkoli karamining fotosintetik faoliyati va assimilyatsiya apparati shakllanishiga ekish muddatlari va sxemalarining ta’siri

Leaf area index and photosynthetic potential of broccoli

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Published: 2026-10-16
DOI: https://doi.org/10.66073/ReFocus-Conf/1610068
Keywords:
Broccoli, hybrid, leaf area index, photosynthetic potential, planting date, planting scheme, solar energy

Main Article Content

Khudoyberdiyeva Nodira Abduzokir kizi
Termez State University of Engineering and Agrotechnologies
Nurmatov Norkobil Jorayevich
Termez State Pedagogical Institute

Abstract

This article presents the results of research conducted in 2023–2025 to determine the leaf area index and photosynthetic potential of the broccoli hybrid F1 Naxos planted at different planting dates and schemes. According to the results of all three years (2023–2025) of research, the highest leaf area index and photosynthetic potential were recorded in the variants planted on July 20. Furthermore, under the conditions of southern Uzbekistan, it was established that planting the F1 Naxos broccoli hybrid using a 70x40 cm scheme is expedient to ensure optimal plant nutrition and efficient utilization of solar energy, whereas delaying planting until August 10 and dense planting using a 70x30 cm scheme lead to lower productivity indicators.

Article Details

Issue

Vol. 1 No. 7 (2026): Development of innovative climate-resilient technologies for monitoring and controlling water use efficiency and the impact of salinization on crop productivity and livelihoods in the Aral Sea region

Section

Monitoring the impact of salinization on crop productivity and livelihoods in the Aral Sea region
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Author Biographies

Khudoyberdiyeva Nodira Abduzokir kizi, Termez State University of Engineering and Agrotechnologies

PhD student

Nurmatov Norkobil Jorayevich, Termez State Pedagogical Institute

Doctor of Agricultural Sciences (DSc), Associate Professor

How to Cite

Khudoyberdiyeva Nodira Abduzokir kizi, & Nurmatov Norkobil Jorayevich. (2026). Leaf area index and photosynthetic potential of broccoli. Partner Conferences of the International Scientific Journal Research Focus, 1(7), 269-272. https://doi.org/10.66073/ReFocus-Conf/1610068

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