CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($)	6 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash Flows From Operating Activities:
Net income	$ 6,174,208	$ 4,125,969
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,400,652	944,765
Issuance of common shares for compensation and service		30,350
Amortization of stock-based compensation expenses	118,148
Deferred taxes	32,707
Changes in operating assets and liabilities:
Change in prepaid lease	(1,615,509)	179,936
Change in inventory	(2,417,960)	(473,772)
Change in accounts receivable	(451,464)	42,049
Change in taxes payable	(94,923)	133,252
Change in accounts payable and accrued expenses	201,480	(21,228)
Net cash provided by operating activities	3,347,339	4,961,321
Cash flows from investing activities:
Acquisition of plant and equipment	(1,291,972)	(10,211)
Development cost of acer truncatum bunge planting	(11,883,037)	(1,020,355)
Net cash used in investing activities	(13,175,009)	(1,030,566)
Effect of exchange rate changes on cash and cash equivalents	(185,986)	(84,038)
Net increase (decrease) in cash and cash equivalents	(10,013,656)	3,846,717
Cash and cash equivalents at beginning of period	13,083,532	18,624,644
Cash and cash equivalents at end of period	$ 3,069,876	$ 22,471,361
Cash paid during the periods for:
Interest
Income taxes	$ 1,977,206	$ 1,087,587