ISSN: 2329-8863

Advances in Crop Science and Technology
Open Access

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
  • Expert Review   
  • Adv Crop Sci Tech 11: 641,

Review on Breeding Strategies for Drought Tolerance in Maize (Zea mays L.)

Bulo Debesa1*, Dereje Ayalneh1, Estefanos Habtemariam1, Tefera Mitiku1, Talef Wendwesson1, Sefiya Nur1, Tesfahun Getachew1, Berhane Sibhatu1, Admasu Mitiku2 and Lemi Yadessa2
1Ethiopian Institute of Agricultural Research, Melkassa Agricultural Research Centre, P.O. Box 436, Adama, Ethiopia
2Jimma University College of Agriculture and Veterinary Medicine, P.O. Box 378, Jimma, Ethiopia
*Corresponding Author : Bulo Debesa, Ethiopian Institute of Agricultural Research, Melkassa Agricultural Research Centre, P.O. Box 436, Adama, Ethiopia, Email: bulodebesa2014@gmail.com

Received Date: Nov 02, 2023 / Published Date: Nov 30, 2023

Abstract

Drought is the single most common cause of severe food shortage in developing countries and climate change is predicted to further exacerbate its impact. It is also estimated that some 1.8 billion people will suffer from water shortage and two thirds of humanity will be affected by water stress by 2025 compromising cereal production sub-Saharan Africa and Latin America. In maize, moisture stress is most devastating when it occurs at flowering with causing yield losses of 45-60%. Therefore, the development of drought-tolerant lines becomes increasingly more important. Multidisciplinary approach, which ties together breeding, physiology and molecular genetics, can bring a synergistic understanding to the response of maize to water deficit and improve the breeding efficiency. Managed stress screening approaches provide an opportunity to keep heritability high and adequately representing abiotic stress factors that are relevant in the target environment. It is desirable that more breeding programs use high-priority abiotic stresses in their mainstream breeding program, so that more experience on breeding approaches that effectively target stress environments can be gained. The objective of this paper will focus on the major strategies or approaches used by breeding programs for improving drought tolerance maize

Citation: Debesa B, Ayalneh D, Habtemariam E, Mitiku T, Wendwesson T, et al.(2023) Review on Breeding Strategies for Drought Tolerance in Maize (Zea maysL.). Adv Crop Sci Tech 11: 641.

Copyright: © 2023 Debesa B, et al. This is an open-access article distributed underthe terms of the Creative Commons Attribution License, which permits unrestricteduse, distribution, and reproduction in any medium, provided the original author andsource are credited.

Top