Which quality certification mark is used for agriculture products?

Agmark

The Agricultural Produce (Grading and Marking) Act, 1937: The Act prescribes grade standards for agricultural commodities and livestock products. The Act stipulates the conditions which govern the use of standards and lays down the procedure for grading, marking and packing of agricultural produce. The quality mark provided under the Act is known as AGMARK, an acronym for Agricultural Marketing.