Claim · model-written summary
Trickle irrigation yielded the highest sandy soil moisture at three soil depths.
- Taxon
- olive trees
Olea europaeae1 - Treatment
- Trickle irrigation systemse0
- Outcome
- sand soil moisture contente0
- Direction
- higheste0
- Value
- 18.19, 16.66 and 10.45% by weighte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trickle irrigation systems demonstrate the highest values of sand soil moisture content which is about (18.19, 16.66 and 10.45% by weight) in the soil layers (00–30), (30-60) and (60-90) cm, respectively”
e1“effect of MIS on olive trees”
Title
COMPARISON OF MICRO IRRIGATION SYSTEMS FOR OLIVE TREES
A. Nassar Misr journal of agricultural engineering 2009. doi:10.21608/mjae.2009.109868
Other claims from this paper (13)
- Intervention effect Trickle irrigation increased olive tree height by 10% versus bubbler and 9.2% versus mini sprinkler.
- Intervention effect Trickle irrigation increased olive stem diameter by 6% and 14% against the comparison systems.
- Intervention effect Trickle irrigation increased shoots per olive tree by 8% and 14%.
- Intervention effect Trickle irrigation increased leaves per olive tree by 13% and 17%.
- Intervention effect Trickle irrigation increased olive canopy shadow area by 6% and 13%.
- Observation Bubbler irrigation gave soil moisture of 16.66, 14.46, and 9.01% by weight at three depths.
- Observation Mini sprinkler irrigation gave soil moisture of 10.45, 9.01, and 6.58% by weight at three depths.
- Intervention effect Olive root distribution was more regular under trickle irrigation than other systems.
- Intervention effect Trickle irrigation used 18% less water per kilogram of olives than bubbler irrigation.
- Intervention effect Trickle irrigation used 35% less water per kilogram of olives than mini sprinkler irrigation.
- Intervention effect Trickle irrigation increased fruit number by 16 to 24% versus bubbler and mini sprinkler.
- Intervention effect Trickle irrigation increased olive yield per tree by 18 to 32% versus bubbler and mini sprinkler.
- Recommendation Trickle irrigation is recommended for olive trees in Wadi El Natrown.