Annals of Plant Protection Sciences
  • Year: 2013
  • Volume: 21
  • Issue: 1

Effect of salicylic acid, calcium and boron on gray mould rot (Botrytis cinerea Pers.:Fr.) of Strawberry

  • Author:
  • Hare Krishna, B.L. Attri, Akhilesh Kumar, S.K. Maheshwari1
  • Total Page Count: 3
  • Page Number: 101 to 103

1Central Institute for Arid Horticulture, Bikaner-334 006, India

Central Institute of Temperate Horticulture, Regional Station, Mukteshwar-263 138, Nainital, India

Online published on 19 August, 2013.

Abstract

Treatment with mineral nutrients like calcium, boron and bio-regulator, salicylic acid was observed to delay fruit senescence and fungal decay of strawberry. Among the different postharvest treatments, application of salicylic acid @ 400 mgl−1 was found the most suitable in respect of increased soluble solid content and overall fruit quality and decreased fruit infection, followed by Ca-EDTA @ 1000mgl−1 and boric acid @ 0.2%. While the maximum fruit decay was noted in untreated control. Salicylic acid, a natural and safe phenolic compound, may be considered for its wide application in controlling postharvest losses of strawberry fruits.

Keywords

Bortrytis cinerea, Fragaria × ananassa, Salicylic acid