EFFECT OF PLANTING TIME AND STANDARDS ON BIOMETRIC INDICATORS OF SAREPT MUSTARD (BRASSICA JUNCEAE CZERN.) CULTIVARS

Authors

  • Iminov Abduvali Tashkent State Agrarian University
  • Usmonova Dilnoza Tashkent State Agrarian University

Keywords:

Mustard, varieties, seed, sowing dates, sowing norms, number of pods, weight of 1000 piece grain

Abstract

The effect of sowing dates and rates of mustard varieties on the biometric parameters of the plant is different, increasing the sowing rates increased the number, weight and length of pods, the number of seeds per plant and weight and the weight of 1000 seeds were found to decrease. The number of pods formed in the mustard plant planted in spring is 378.4-473.0 pieces in the "Nika" variety, 390.4-492.9 pieces in the "Gorlinka" variety, and in the "Yunona" variety 399.8-499.2 pieces, and when sown in the summer period, 374.4-466.0 pieces were sown in the "Nika" variety, 384.2-486.8 pieces in the "Gorlinka" variety, in the "Yunona" variety, It was found that it was 392.0-489.2 units.

References

Atabayeva X.N., Yuldasheva Z.N. Moyli ekinlar biologiyasining ilmiy asoslari va yetishtirishda innovatsion texnologiyalar. Darslik. T.: “Navro‘z” nashriyoti, 2019. - 295 b.

Dala tajribalarini o‘tkazish uslublari – Toshkent. 2007. 180 b.

Dospexov, B.A. Metodika polevogo opыta / B.A. Dospexov. M.: Agropromizdat, 1985. – 351 s.

Lukomes, V.M. Nauchnoe obespechenie proizvodstva maslichnыx kultur v Rossii / V.M. Lukomes. – Krasnodar: VNIIMK, 2006. - 100 s. 77.

Lukomes, V.M. Perspektivnaya resursosberegayuщaya texnologiya proizvodstva gorchisi : metodicheskie rekomendatsii / V.M. Lukomes. – Moskva: Rosinformagrotex, 2010. - 55 s.

Metodika gosudarstvennogo sortoispitaniya selskoxozyaystvennix kultur. Zernovie, zernobobovie, maslichnie i kormovie kulturi. – M.: Kolos, 1971. – 240 s.

Iminov A.A., Ochilova U.D., Yusupov U.M. “The yeffect of sowing rates on the varieties of green and dry mass collections of carept mustard (Brassica Junceae Czern)” International Scientific Journal Theoretical Applied Science Published: 30.09.2021, p.737-740 http://T-Science.org.

Iminov A.A., Ochilova U.D., Yusupov U.M., M.A.Karimova “Effects of sowing norms on germination in field condition of carept mustrad (Brassica Junceae Czern) variety seeds” International Scientific Journal Theoretical Applied Science Published: 30.09.2021, p.744-746 http://T-Science.org.

https://mizez.com/ru/news/5-prichin-viroschuvati-grchitsyu.

Downloads

Published

2023-10-24

How to Cite

Iminov Abduvali, & Usmonova Dilnoza. (2023). EFFECT OF PLANTING TIME AND STANDARDS ON BIOMETRIC INDICATORS OF SAREPT MUSTARD (BRASSICA JUNCEAE CZERN.) CULTIVARS. Journal of Academic Research and Trends in Educational Sciences, 2(3), 139–145. Retrieved from http://ijournal.uz/index.php/jartes/article/view/727