01 May Physiological disorders of 7 major fruit crops and their management.
7 प्रमुख फल फसलों के कायिक विकार तथा उनका प्रबंधन। Disturbance in the plant tissue metabolic activity and environmental variables like temperature, light, aeration and nutritional imbalances resulting disorders in the fruit crops. In fruit crops, the deficiency of micro-nutrients just like Zn, Bo, Mn causes many more disorders than that of macro-nutrients. 1. Physiological disorders of Mango: Spongy Tissue in Mango: It is a major problem in Alphonso, It is a physiological disorder in which fruit pulp remains unripe because of unhydrolyzed starch due to physiological and biochemical disturbances because of high temperature, convective heat and post harvest exposure to sunlight. Management: Use of mulching and post harvest exposure to low temperatures between 10-15 C...