Satyanarayan Yadav of Bamna Vahesh, Dharmi of village Khadb of Rajasthan, his Dharmapati Sajna Yadav is promoting the field of self employment by cultivating oyster cultivation in rural areas.  He started his training in his house at the cost of only Rs.10 thousand rupees. From today, he earns Rs. 20-25 thousand per month. He told that water hodge is made for pearl farming. For surgery, surgical tools, diet (stomach) have to be administered for meals and only once in a week. Pearl is used in different ways since ancient times. Pearl is a natural gem that is grown in oyster. It is supplied from the international markets by increasing its demand in Indian markets. Naturally, a pearl is formed when an external particle such as sand, insect, etc. penetrates inside or inside a shell, and the oyster can not take them out, due to which the prick is produced for the oyster. To avoid prick, the oyster secrete juice (saliva-like liquid) from itself. Which is stored on the particles of this insect or sand which is shiny.  Thus, many layers of the particles or sand are stored in this way, the easy method is used in the production of natural pearls. And this calcium carbonate, organic matter is made of water. join knowledge master facebook page = https://goo.gl/FtnRf1 join knowledge master google plus = https://goo.gl/z6zLmH