SEGMENT REPORTING (Details) (USD $)	3 Months Ended										12 Months Ended
	Jun. 30, 2013		Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012		Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2011
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated	$ 69,781,691		$ 65,872,533	$ 41,730,992	$ 39,512,740	$ 57,311,270		$ 60,016,344	$ 47,093,997	$ 53,102,594	$ 216,897,956		$ 217,524,205		$ 179,717,966
Operating income :
Operating income Consolidated	17,938,729		16,524,411	9,898,978	11,023,344	14,587,684		15,862,008	10,195,755	13,279,563	55,385,462		53,925,010		42,111,431
Stock compensation											(3,489,687)		(3,248,836)		(3,605,235)
Net income:
Net income Consolidated	14,260,661		13,410,659	8,241,328	8,861,400	11,107,950		12,374,361	7,743,878	10,731,636	44,774,048		41,957,825		32,914,101
Depreciation and Amortization:
Depreciation and Amortization Consolidated											14,764,046		5,992,866		5,748,258
Interest expense:
Interest expense Consolidated											1,351,157		1,590,620		466,912
Capital Expenditure:
Capital Expenditure Consolidated											32,381,898		11,883,947		26,246,163
Identifiable assets:
Identifiable assets Consolidated	348,728,342					288,031,053					348,728,342		288,031,053
Jinong [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated											110,585,022		88,168,740		65,629,265
Operating income :
Operating income Consolidated											44,036,878		43,636,915		34,051,094
Net income:
Net income Consolidated											37,682,986		37,363,672		29,139,457
Depreciation and Amortization:
Depreciation and Amortization Consolidated											10,065,656		2,347,530		2,686,524
Capital Expenditure:
Capital Expenditure Consolidated											31,337,204		7,935,098		6,492,775
Identifiable assets:
Identifiable assets Consolidated	197,232,555					221,575,406					197,232,555		221,575,406
Gufeng [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated											102,915,414		121,480,943		107,081,018
Operating income :
Operating income Consolidated											15,322,045		18,211,687		15,288,871
Net income:
Net income Consolidated											10,498,393		12,335,102		10,995,984
Depreciation and Amortization:
Depreciation and Amortization Consolidated											3,298,983		2,878,037		2,711,483
Interest expense:
Interest expense Consolidated											1,351,157		1,590,620		466,912
Capital Expenditure:
Capital Expenditure Consolidated											7,422		0		8,229,092
Identifiable assets:
Identifiable assets Consolidated	108,409,694					57,657,305					108,409,694		57,657,305
Jintai [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated											0		5,792,002		6,826,933
Operating income :
Operating income Consolidated											0		(1,863,529)		(96,343)
Net income:
Net income Consolidated											0		(1,863,235)		(96,244)
Depreciation and Amortization:
Depreciation and Amortization Consolidated											0		128,563		124,139
Capital Expenditure:
Capital Expenditure Consolidated											0		0		3,291
Identifiable assets:
Identifiable assets Consolidated	0					6,670,058					0		6,670,058
Yuxing [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated											3,397,520		2,082,520		180,750
Operating income :
Operating income Consolidated											(32,265)		(352,996)		(296,832)
Net income:
Net income Consolidated											533,722		(170,996)		(293,914)
Depreciation and Amortization:
Depreciation and Amortization Consolidated											1,399,407		638,736		226,112
Capital Expenditure:
Capital Expenditure Consolidated											1,037,272		3,948,849		11,521,005
Identifiable assets:
Identifiable assets Consolidated	43,021,886					1,851,745					43,021,886		1,851,745
Green New Jersey [Member]
Operating income :
Operating income Consolidated											0	[1]	0	[1]	0	[1]
Net income:
Net income Consolidated											142	[1]	347	[1]	4,178	[1]
Identifiable assets:
Identifiable assets Consolidated	68,113	[1]				280,445	[1]				68,113	[1]	280,445	[1]
Parent Company [Member]
Revenues from unaffiliated customers:
Revenues from unaffiliated customers Consolidated											0		0		0
Operating income :
Operating income Consolidated											(840,511)	[2]	(2,482,232)	[2]	(3,230,124)	[2]
Stock compensation											(3,100,685)	[2]	(3,224,835)	[2]	(3,605,235)	[2]
Net income:
Net income Consolidated											(3,941,195)	[2]	(5,707,065)	[2]	(6,835,360)	[2]
Identifiable assets:
Identifiable assets Consolidated	$ (3,906)	[2]				$ (3,906)	[2]				$ (3,906)	[2]	$ (3,906)	[2]

[1] Reconciling amounts refer to the unallocated assets or expenses of Green New Jersey.

[2] Reconciling amounts refer to the unallocated assets or expenses of the Parent Company.