Shelf life of rainy season or Ambe bahar guava is very poor due to uncongenial atmospheric condition during fruiting period. Warm and humid conditions cause the fruits to be infected by insects and disease causing organisms along with loss in weight. A detail study of physiological weight loss during storage of guava fruits was carried out after various pre harvest treatments at Narendra Deva University of Agriculture and Technology, Faizabad, Uttar Pradesh during 2015-16. | Appropriate solution for poor shelf life problem in rainy season guava Psidium guajava var. L-49