FLORA AND FAUNA ISSN 2456-9364(Online) 0971-6920(Print)
         
2018 Vol.24 No.1 PP 67-72
HIGH YIELDING VARIETY OF TORIA (BRASSICA COMPESTRIS SYN. RAPA L.): RAJ VIJAY TORIA-1
VIMLESH KUMAR TIWARI* AND JITENDRA KUMAR BABELE1
Rajmata Vijayaraje Scindia Krishi Vishwavidyalaya
Zonal Agricultural Research Station,
A. B. Road, MORENA (M.P)-476001
1Department of Plant Pathology,
Institute of Agricultural Sciences
Bundelkhand University, Academic Campus,
JHANSI (U.P)-284128
*Corresponding Author: E-mail: vkt786@rediffmail.com
ABSTRACT
Toria variety RVT-1 (RMT-08-7) has been developed from JT-1xT-9 and evaluated for seed yield, oil yield and reaction to insect pest and diseases under AICRP-R&M trials and on farmers’ field. Morphologically plants were erect, spreading in nature and matured in 98-105 days and had more number of primary and secondary branches and more number of seeds/siliqua than checks. It showed its superiority over checks in IVT and AVT trials by 19.20%, 23.63%; whereas, seed yield (1240 Kg/h and 1240 Kg/h) was obtained on farmers field indicated that recorded an increase of 28.50% % and 34.59 % over farmer’s own seed during two successive years respectively. In IVT and AVT, RVT-1 showed 21.33% and 23.49% increase oil yield (kg/h) over checks PT-303 and Bhawani. DNA finger printing profile indicated that primers PUT-3, PUT-181, PUT-171, PUT-154 and PUT- 173 were found useful in generating unique profile for Raj Vijay Toria-1 variety. On this basis of developed 30 bands, this variety could be identified from other variety.

Key words : AVT: Advance Varietal Trial, DNA finger printing, IVT: Initial Varietal Trial, RVT-1: Raj Vijay Toria-1.
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