A Study to Check the Nitrogen Used Efficiency (NUE) by Utilizing Large Assortment of Strategies for yield improvement of Cotton | [Bioscience Research • 2022]

Author(s):

1. Muhammad Usman: Department of Entomology, University of Agriculture Faisalabad,38000-,Pakistan

2. Muhammad Arslan Butt: Institute of Industrial Biotechnology, Government College University,Lahore, 54000-,Pakistan

3. Hafiz Khawar: Institute of Industrial Biotechnology, Government College University,Lahore, 54000-,Pakistan

4. Rehmat Kabir: PARC-Mountain Agricultural Research Station, Chilas District Diamer, 14100-Pakistan

5. Israr Ahmad: PARC Arid Zone Research Centre Umerkot,69100-,Pakistan

6. Muhammad Amir Muawiya: PARC Arid Zone Research Centre Umerkot,69100-,Pakistan

7. Muhammad Hussnain Babar: Cotton Research Station, Ayub Agricultural Research Institute,Faisalabad, 38000-,Pakistan

8. Kanza Batool: Institute of Industrial Biotechnology, Government College University,Lahore, 54000-,Pakistan

9. Muhammad Hasnain: Cotton Research Station, Ayub Agricultural Research Institute,Faisalabad, 38000-,Pakistan

10. Muhammad Aslam: Department of Agricuture, University College of DeraMuradJamaliNaseerabad,Balochistan-,Pakistan

11. Aqsa Qurban: Department of Life Sciences,University of Management and Technology,Lahore, 54000-,Pakistan

Abstract:

Cotton is an important crop for the textile industry and cottonseed as a source to extract cooking oil and feed animals is widely acknowledged. In methodology, the measurement of plant architecture and physiological traits and analysis of components of phenotypic data has been done by using statistical tools, extraction tools, protein structure analysis, LD analysis, association mapping, qRT-PCR, and VIGS assay. The results of this study improved the understanding of Nitrogen Used Efficiency (NUE) which is largely responsible to develop cultivars with the enhancement of protein level, yield potential, and quality of the cotton. The identified results also enhance our knowledge to understand the molecular mechanism governing the efficiency of nitrogen in cotton and identified the potential targets for genetic advancement. This study helps to identify the plant architecture related to height, the number of sympodial branches and root-related traits, the identification of candidate genes involved in the NUE regulation and their role for improvement in plant architectural components, and understanding the genetic mechanism of plant architecture under low and high N environment.

Page(s): 1185-1191

DOI: DOI not available

Published: Journal: Bioscience Research, Volume: 19, Issue: 2, Year: 2022

Keywords:

yield potential , Physiological traits , Nitrogen Used Efficacy , Genetic advancement , Plant architectural components

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