Crimson Publishers Publish With Us Reprints e-Books Video articles

Abstract

Modern Concepts & Developments in Agronomy

Biochemical and Histological Basis of Graft Compatibility in Red Globe Grapes (Vitis Vinifera L) Grafted on Different Rootstocks

  • Open or CloseSatisha Jogaiah1*, Harikanth Porika2 and Kaushal Upreti3

    1Principal Scientist, Division of Fruit Crops, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru-560 089, India

    2Assistant Professor, Fruit Research Station, Sangareddy, Telangana-502001, India

    3Principal Scientist, Division of Basic Sciences, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru-560 089, India

    *Corresponding author:Satisha Jogaiah, Principal Scientist, Division of Fruit Crops, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post, Bengaluru-560 089, India

Submission: April 20, 2021;Published: August 17, 2021

DOI: 10.31031/MCDA.2021.09.000709

ISSN: 2637-7659
Volume9 Issue2

Abstract

Cultivation of Red Globe grapes is gaining popularity in mild tropical climate of India owing to its bold berries and attractive red colour and better shelf life this fetching better price in market. Dogridge is the preferred rootstock in India because of its wide adoptability in different soil and climatic conditions beside its tolerance to drought and salinity. Though most of the commercial grape varieties are grafted on Dogridge rootstock, the success of grafting Red Globe onto Dogridge is very less or it needs repeated grafting for vineyard establishment. Among different rootstocks, Red Globe grafted on 110R and 66/4 (hybrid rootstock of St. George×1103P) recorded maximum graft success while it was only 41.18% on Dogridge rootstock. Higher graft success on these rootstocks might be due to biochemical status of mother plants at the time of grafting where 110R and 66/4 recorded highest carbohydrates, proteins, total phenols and dry matter content which was least on SO4 and Freedom rootstocks. The correlation between enzymes like polyphenol oxidase and peroxidase also plays major role in improving graft success which is evident in the present study.

Keywords: Dogridge; Graft success; Red globe; Rootstocks

Get access to the full text of this article


About Crimson

We at Crimson Publishing are a group of people with a combined passion for science and research, who wants to bring to the world a unified platform where all scientific know-how is available read more...

Leave a comment

Contact Info

  • Crimson Publishers, LLC
  • 555 Madison Avenue, 5th floor
  •     New York, NY 10022, USA
  • +1 (929) 600-8049
  • +1 (929) 447-1137
  • info@crimsonpublishers.com
  • www.crimsonpublishers.com