presentation on apple as a commodity
TRANSCRIPT
Soil
• pH
• Medium, well-drained soils are preferable
Water Level Requirement• Water level of 200-400 mm is required
Tree spacingMedium sized varieties: Trees are planted 4 x 5 m or 4 x 6 m; 400-500 trees per ha Dwarf varieties: 2.5 x 4.0 m: 1,000 - 2,300 trees per haExtra dwarfed varieties: 3 x 0.90 m: 3,000 - 4,000 trees
Time of applicationNutrient demand (Kg/ha)
N P2O5 K2O
Spring to early summer 60 - 90 50 - 100 120 - 170
Post harvest 20 - 35 - 60 - 70
Total 80 - 125 50 - 100 180 - 240
Harvest
Early varieties
• 100 days after full blossoming
Late varieties
• 180 - 210 days after full blossoming
Insect pest Scientific name Chemical used
San Jose scale Quadraspidiotus pernicious comst Fumigation of the nursery plantswith HCN gas or methyl bromide
Woolly Apple Aphid Eriosoma lanigerum hausmn Dimethoate or thiometongranules @15 g per tree
CODLING MOTH Cydia pomonella Linneaus 700 ml endosulfan 35 EC
EUROPEAN RED MITE Panonychus ulmi binapacryl dinocap
INDIAN GYPSY MOTH Lymantria obfuscata 700 ml endosulfan 35 EC
APPLE STEM BORER Apriona cinerea Paradichlorbenzene 0.5 gminside the holes and plug them.
BLOSSOM THRIPS Thrips flavus endosulfan 0.05% at pink bud stage
INSECT PEST OF APPLE
Apple Maximum MinimumAmerican 2000 1000
Apple 11000 300
Condition 4500 3500
Delicious 7260 1250
Golden 6500 1610
Kasmir/Shimla - II 6740 3200
Kullu Royal Delicious 4700 1000
Maharaji 2000 1000
Rich Red 8500 5000
Royal Delicious 11000 2300
Simla 17000 8000
PRICES OF APPLE