Claim · model-written summary
Winter leguminous green manure was an inexpensive efficient nitrogen source compatible with continuous rice culture in California.
- Taxon
- rice
Oryza sativae0 - Treatment
- Winter leguminous green manuree0
- Outcome
- inexpensive, efficient source of nitrogene0
- Setting
- Californiae0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Winter leguminous green manure was determined to be an inexpensive, efficient source of nitrogen which fits in well with continuous rice culture in the Mediterranean type climate of California”
Title
Green Manuring and Crop Residue Management in Rice Production
W. A. Williams; D. C. Finfrock; L. L. Davis; et al. Soil Science Society of America Journal 1957. doi:10.2136/sssaj1957.03615995002100040015x
Other claims from this paper (4)
- Intervention effect Properly placed inorganic nitrogen largely duplicated the rice response to leguminous green manure.
- Observation Leguminous green manure added nitrogen to carbonaceous rice residues.
- Mechanism Adding green manure allowed rice residues to decompose without immobilizing nitrogen needed by the next crop.
- Recommendation Green manure offers an alternative to burning rice residues.