Jo‘raev Sirojiddin Turdikulovich

Sirojiddin Turdiqulovich Jo‘rayev was born in February 17, 1978 in Kasbi district of Kashkadariya region. Nationality, Uzbek. In 2001 he has majored the specialty of “Cotton seed production and plant breeding”. 

In 2001-2004, he studied in daytime post graduate course at the Uzbek Scientific Research Institute of Cotton Breeding and Seed production.

In 2005-2009, a junior scientific staff of that institute.

In 2009-2013, a scientific staff and senior scientific staff of that institute.

In 2013-2016, a docent in the department of Genetics, plant breeding and seed production of agricultural crops at the Tashkent State Agrarian University.

In 2017-2018, docent of the department of Forest farming and decorative gardening at the Tashkent State Agrarian University.

In 2018-2021, docent a docent in the department of Genetics, plant breeding and seed production of agricultural crops at the Tashkent State Agrarian University.

Since 2021 he is working as a head and professor of the department of  , plant breeding and seed production of agricultural crops.

According to the order 77 on May 1, 2019 he has participated as scientific staff in practical project under the topic of “Creating productive varieties through using of adaptive potentials of hybrids and lines of cotton plant taken on the base of introgressive samples to different soil conditions of Uzbekistan” with the number of MB-A-KX-20L8-205 at the SRI of Cotton Breeding, Seed Production and Growing technologies as well as with agreement on April 1, 2020 under number of 10, practical project on the topic of “Working out forefront technology in different soil, climate conditions providing high productivity of Glusurrhiza glabra  va oq zira – Foepisulum vulgare Mil.plant of forest fund under number of  FZ-201912133

He has protected dissertation on the topic of “Assessment of cotton varieties’ combination and heterogenic degrees on the base of cluster and diallel methods” to get scientific degree of Doctor of philosophy in agriculture (01.№ 011107) in the scientific council-D.020.55.01on the 06.01.05-specialty of “Plant breeding and seed production” in February 26/ 2009 and get   

In 2019, he has got docent degree by the protocol of 272\1 on specialty of “Plant breeding and seed production” (03 № 009067) by super attestation commission in the chamber of Ministera of the Republic of Uzbekistan.   

Dissertation on the topic of “Using of adaptive potentials of introgressiva cotton hybrids and lines in regard to different soil-climatic conditions of Uzbekistan” was protected by him to take scientific degree of Doctor of biological sciences (DSc) was protected by him on December, 2021 on the specialty of “General genetics”-04. № 006773 and he got a scientific title of professor on the specialty of “Plant breeding and seed production” on April 1, 2023, № 00462.