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Vol. 10, Issue 10 (2021)

Studies on foliar application of thio-urea on physiological, biochemical and yield potential in different wheat [Triticum aestivum L.] Undertwo conditions

Author(s):
Swati Agrawal, Vinaya Kumar Yadav, AK Verma and RC Mishra
Abstract:
The field experiments were conducted at Student Instructional Farm of SVNU Sagar, during Rabi 2018-19 and 2019-20. The objective of investigation was to study the effect of foliar applied potassium nitrate and thio-urea with different doses on plant traits (physiological, biochemical, yield and its components) of two wheat varieties under drought and irrigated condition. It was designed in split-split plot design with three replications. The two conditions i.e., drought (I0) and irrigated (I1) conditions were allocated in the main plots and two wheat varieties i.e., V1 (K-402) and V2 (K-607) in sub plot and for each five chemical treatments were applied as foliar spray at heading stages by500 ppm (T3) and 1000 ppm thio-urea (T4), along with control (T0) in sub-sub plots. The significantly higher grain yield (5.30& 5.12gm) with best morpho-physiological, phenological and biochemical traits can be obtained by foliar application of 500ppm thio-urea (T3) with both condition of i.e., drought (I0) and irrigated (I1) of wheat crop. Next to this were 500ppm thio-urea (T3) i.e., 5.30& 5.26, 1000ppm thio-urea (T4) i.e., 5.12&5.08 as compare to control (T0) i.e., 4.30& 4.13 gm. Among cultivars, maximum responsive was K-402 (V1) in most of traits and gave significantly higher grain yield (5.30& 5.23) and minimum in K-607 (V2) i.e., 5.12& 5.08 gm with both concerning experimental years.
Pages: 1060-1063  |  190 Views  73 Downloads


The Pharma Innovation Journal
How to cite this article:
Swati Agrawal, Vinaya Kumar Yadav, AK Verma, RC Mishra. Studies on foliar application of thio-urea on physiological, biochemical and yield potential in different wheat [Triticum aestivum L.] Undertwo conditions. Pharma Innovation 2021;10(10):1060-1063.

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