Natural Resource Management Article AR2090 DOI: HTTPS://DOI.ORG/10.23910/1.2020.2090 International Journal of Bio-resource and Stress Management Print ISSN 0976-3988 June 2020 Online ISSN 0976-4038 IJBSM 2020, 11(3):246-257 Review Article Natural Resource Management Causes and Control Measures of Apple Replant Problem N. C. Sharma1*, Pramod Verma1, Niranjan Singh1 and Babita2 1Dept. of Fruit Science, Dr. Y S Parmar University of Horticulture and Forestry, Nauni, Solan- Himachal Pradesh (173 230), India 2Horticulture Development Officer, Government of Himachal Pradesh, India Abstract Open Access Corresponding Author Replant problem is a situation resulting in suppression of growth and poor productivity of the trees planted on old orchard sites and makes the plantations N. C. Sharma un-economical. It is a serious malady throughout the world in some fruit crops e-mail:
[email protected] where the new plantations are done at the old orchard sites. Although replant problem is known to exist for many decades but greater attention was paid to Citation: Sharma et al., 2020. Causes and Control Measures of Apple Replant Problem-A Review. this phenomenon only when Thompson (1959) while working at East Malling International Journal of Bio-resource and Stress Research Station, United Kingdom observed poor growth of apple and cherry Management 2020, 11(3), 246-257. HTTPS://DOI. on old plantation sites. This observation strongly stimulated replant research in ORG/10.23910/1.2020.2090. different parts of the world. Western Himalayan states of India are also facing the replant problem where majority of apple orchards have out lived their Copyright: © 2020 Sharma et al.