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Learn Principles of Agronomy — B.SC agriculture
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Overturning the truth on conservation tillage | Soil Science Society of  America

  • refers to the physical manipulation of soil by using different tools and implements in good tilth for better germination of seed and subsequent growth of crops.
  • Tillage includes all operations and practices which are used for getting change in physical characters of soil.
  • Tillage includes activities such as ploughing, harrowing, discing, planking, leveling, and other various intercultural operations.
  • Jethro Tull, called a father of tillage purposed the theory in 1731 AD.

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