Inventories (Tables)

9 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of inventories

	December 31,		March 31,
	2019		2019
	(Unaudited)
Growing cost	$	-	$	70,211
Selenium enriched paddy		568,459		396,800
Rice and other products		50,698		68,662
Packing and other materials		11,876		10,170
Total inventories at cost		631,033		545,843
Inventory-impairment		-		(29,439	)
Inventories, net	$	631,033	$	516,404