Editing Jethro Tull (agriculturist) (section)

===Hoeing by hand===
The operation of hoeing is beneficial, not only as being destructive of weeds, but as loosening the surface of the soil, and rendering it more permeable to the gases and aqueous vapour of the atmosphere. Hoeing, therefore, not only protects the farmer's crops from being weakened by weeds, but it renders the soil itself as more capable of supplying the plants with their food. Tull was the first who inculcated the advantages of hoeing cultivated soils. He correctly enough told the farmers of his time, that as fine hoed ground is not so long soaked by rain, so the dews never suffer it to become perfectly dry. This appears by the plants which flourish in this, whilst those in the hard ground are starved. In the driest weather good hoeing procures moisture to the roots of plants, though the ignorant and incurious fancy it lets in the drought.<ref>Johnson (1844, p. 626).</ref>