High-density plantation (HDP) refers to the planting of the most potential range of plants per unit space to get maximum crop yield and profit per unit of tree volume while not impairing the soil fertility standing. High-density planting in apples is finish mistreatment dwarfing rootstocks (M9, M4, M7, M793, MM106, and MM111).
The many apple varieties in high-density planting are Jeromine, Red Velox, Red Cap Valtod, Scarlet Spur-II, Super Chief, Gale Gala, Redlum Gala, and Auvil Early Fuji.
These varieties are extremely appropriate for cultivation in areas that go between 1500-2500m AMSL altitude. However, these cultivators will be planted at high elevations in the dry temperature zone of the state.
Under a high-density plantation, concerning 4000 plants will be planted per square measure that is 250 trees below ancient farming.
High-density apples consume 70% less fertilizer and 80% less chemical spray, adding that these apple trees manufacture concerning 50 to 70 tons of fruit per hectare measure by the third year of plantation whereas ancient varieties manufacture concerning 10 to 15 tons. Besides having an associate degree raised the range of trees per acre, a high-density planting should acquire bearing within 2-3 years when planting.
Apples come to harvest from midsummer through late fall season; fruit ripens 100 to 200 days after fruit set depending on the tree variety. However, the optimum time of Apple harvest depends on fruit quality and the intended period of storage.