Topsoil extracts suppressed tomato seed germination, and the suppression increased with the mass of extract used.

Claim · model-written summary

Topsoil extracts suppressed tomato seed germination, and the suppression increased with the mass of extract used.

Taxon

tomatoSolanum lycopersicume1

Treatment

topsoil extractse1

Outcome

germinatione1

Direction

suppresse1

Qualifier

effect increased with the mass usede1

Comparator

without any topsoil extractse2

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e1

“the topsoil extracts were able to suppress the germination of the tomato seeds and the effect increased with the mass used”

e2

“The control was the mini -plot without any topsoil extracts”