Claim · model-written summary
Manure increased soil available phosphorus, exchangeable potassium and nitrate nitrogen.
- Taxon
- Grapet0
- Treatment
- manure applicatione0
- Outcome
- Soil available P, exchangeable K, NO 3 -Ne0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Soil available P, exchangeable K, NO 3 -N, and organic matter content and water infiltration rate increased with manure application.”
t0“Grape”
Title
Application of Poultry Manure Influences Thompson Seedless Grape Production and Soil Properties
Mahendra S. Bhangoo; Kenneth S. Day; Venkateswara R. Sudanagunta; et al. HortScience 1988. doi:10.21273/hortsci.23.6.1010
Other claims from this paper (10)
- Intervention effect Poultry manure increased grape fruit yield and quality over the control.
- Intervention effect Grape berry yield increased 26% over the control in 1985.
- Intervention effect Grape berry yield increased 61% over the control in 1986.
- Intervention effect Applied manure increased grape berry size in 1986, cluster number in 1985–1986 and cluster weight in 1986.
- Association Raisin quality improved linearly with manure rate in 1986 (r = 0.93).
- Intervention effect Applied manure increased grape petiole nitrate nitrogen, phosphorus and potassium contents over the control.
- Intervention effect The 9.0 t·ha –1 manure rate decreased vineyard soil pH.
- Intervention effect Manure increased soil organic matter content and water infiltration rate.
- Intervention effect The 4.5 and 9.0 t·ha –1 manure rates were similarly effective for increasing grape fruit yield and quality.
- Observation Manure type was not a significant factor in the evaluated grape production responses.