Consider the following statements with respect to the Agro Climatic Zone of the Western Himalayan region :

1. It covers the area of Himachal Pradesh, Jammu and Kashmir, Ladakh and Uttarakhand.

2. Horticultural crops are well adapted to this region.

3. The agrarian economy of the hills is heavily dependent on forest and pasture lands, for energy supply, fodder, non-timber products and livestock rearing.

Which of the statements given above are correct?