Delaware Code (Titles 8, 9, 25, 30)
25 Del. C. § 6721 — Disposition of manure
(a)
(1) In the absence of an express agreement between the parties, an agricultural tenant, whether a tenant at will or for a term of years, shall have no right to remove, or sell for removal, any manure made in the ordinary course of that tenant’s husbandry on the farm occupied by such tenant and consisting of the collections from any stable or barnyard, or of composts formed by an admixture of these with soil or other substances.
(b)
A tenant who uses the demised premises as a corral for cattle and feeds such cattle with supplies procured from sources foreign to the demised land may remove all manure made by them which is not commingled with the soil, provided such tenant uses reasonable care and skill when removing the manure from the land so as to prevent injury thereto.
Source: official text