Chintala Venkat Reddy (born 22 December 1950) is an organic farmer known for his soil and nutrient management techniques in farming.

Venkat Reddy started helping his father on their fields from his school age, with milking and other farm chores.

He showcased his SM techniques when Presidents of the United States, Bill Clinton in 2001 and George W. Bush in 2006 visited Hyderabad.

In 2003, he piloted his SM technique on one-acre land on paddy and wheat, and reaped double the normal harvest.

A trench is dug and subsoil from a depth of 4 feet, from a paddy field is scooped up using earth mover.

The soil mixed with castor cake, is dried in open air during summer months (March, April and May).

The sub soil can be put under the drip manually or through the drip, SubSoil mixed with flood water for paddy, or send through Rain pipe.,Rain pipe has advantages when lifted up 4feet above the ground by Y rods as it gives water mixed with sub soil rich in nutrients at regular intervals.

The dry soil is filtered and made into a consistent liquid and is sprinkled on the stem, leaves on all crops, 2 times a week.

Sub soil spray increases the growth very fast and acts as pesticide on rice, wheat and vegetables and all crops.

Government of India did a systematic analysis of the Soil Management technique under the Rashtriya Krishi Vikas Yojana or RKVY Scheme, and made a publication.