Claim · model-written summary
FYM increased potato yield by 52%.
Solanum tuberosumNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under the influence of FYM, the yields of potato, oats and barley increased by 52, 23 and 10 %, respectively”
Title
Malle Järvan; Raivo Vettik; Kalvi Tamm Zemdirbyste-Agriculture 2017. doi:10.13080/z-a.2017.104.041
Other claims from this paper (8)
- Observation Soil organic carbon did not change significantly during seven years.
- Observation Without manure, soil potassium, copper and boron contents significantly declined.
- Intervention effect Farmyard manure significantly increased soil phosphorus and magnesium contents.
- Intervention effect FYM increased oats yield by 23%.
- Intervention effect FYM increased barley yield by 10%.
- Observation The yield increases supplied an extra 30 GJ metabolizable energy across the rotation.
- Observation Farm-own manure was profitable even with non-organic product prices.
- Observation With organic product prices, purchased manure was profitable up to a 15 km transport distance.