2. NAME
SURNAME
PHYSIOLOGICAL DISORDERS IN MANGO...
Alternate Bearing:
Alternate bearing is a very serious and an old
problem in mango. It is the production of a heavy crop in
one year or very little crop in the next year.
3. NAME
SURNAME
Control:
Growing of regular bearing cultivator like
“AMRAPALLI”.Use an ethylene releasing
compound, ethephon inducing flowers every year.
Clustering(Jhumka) :
It implies the development of fruits
in cluster at the tip of the panicles.
Control:
Spraying of pesticides during flowering
Should be avoided
4. NAME
SURNAME
Blacktip:
The distal end of the affected fruit exhibit etiolation
patches of mesocarp which turn black and becomes hard.
Deshehari is the highly susceptible one, while Lucknow
safeda is the least.
Control:
Spray 1 percent borax(10g/lit)
Thrice first before flowering,
second during flowering
and third at fruit set stage is very
Effective.
6. NAME
SURNAME
MATURITY INDICES...
Fruit require 95 to 115 days to mature after
flowering.Building of the shoulders and a slight
depression near the stalk end indicates the
maturity of fruit. Colour of the fruit changes from
dark green to pale green. Specific gravity between
1.00 to 1.02 are said to be mature.
7. NAME
SURNAME
POST HARVEST MANAGEMENT...
→Mango picked before their optimum maturity may
eventually ripen, but will develop inferior flavor and
aroma,show increased susceptibility to chilling injury
caused by low temperature during transport and have –
shortened self.
→Fruit selection.
→Fruit accumulation process.
