Intervention effectmodel-written summary

Increasing planting density and reducing cycle time sustained production efficiency.

A claim from Process and Product: Recirculating Hydroponics and Bioactive Compounds in a Controlled Environment · 2006

Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Increasing planting density and reducing cycle time sustained production efficiency.

Taxon
Solanum tuberosum L.Solanum tuberosume1
Treatment
increasing planting density and reducing cycle timee0
Outcome
production efficiencye0
Direction
sustaine0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The changes in crop development were managed by increasing planting density and reducing cycle time to sustain production efficiency.”

✓ located verbatim in the source · abstract, characters 766–899
e1

“Solanum tuberosum L. `Norland'”

✓ located verbatim in the source · abstract, characters 426–456

Title

Process and Product: Recirculating Hydroponics and Bioactive Compounds in a Controlled Environment

Gary W. Stutte HortScience 2006. doi:10.21273/hortsci.41.3.526

Other claims from this paper (3)

Record rev-aece178ebebc0fc505f92721811413f632dc87c5553a3ee3f10e9dbe9f022119 · schema claims-v0.9 · position 4 in the model’s answer

density · yield · Solanum tuberosum (potato)Positive and negative results

44 papers: 36 positive, 8 negative or no effect

35 papers in the same direction as this claim · 8 in the opposite direction

  1. no effect
    Seed rates from 0·59 to 5·4 t/ha gave similar yields.

    An evaluation of small seed for ware-potato production · 1992

    Opposite direction

  2. negative
    Increasing planting density decreased tubers initiated per stem.

    Effects of shading and seed tuber spacing on initiation and number of tubers in potato crops (Solanum tuberosum) · 1998

    Opposite direction

  3. negative
    Wider row spacing decreased tuber number and productivity of potato.

    EFFECT OF GROWTH DURATION, N APPLICATION AND ROW SPACING ON PRODUCTIVITY, PROFITABILITY and PROCESSING QUALITY OF POTATO · 2011

    Opposite direction

  4. no effect
    Increasing planting density had only small effects on potato yields.

    Nitrogen and potassium uptake by high-yielding potato crops · 1983 · compared with commercial practice

    Opposite direction

  5. no effect
    Four potato planting densities at different row distances did not differ significantly in yield.

    EFFECTS OF RICE STRAW MULCH AND PLANTING DENSITY ON POTATO GROWTH AND PERFORMANCE IN LOWLANDS OF BURUNDI · 2010

    Opposite direction

  6. negative
    Intercropping at the highest bean and potato densities reduced potato yield by 51 per cent.

    EVALUATION OF YIELD AND YIELD COMPONENTS OF CORN, BEANS AND POTATO IN A TRIPLE CROP INTERCROPPING SYSTEM AT LOW SOIL NITROGEN · 1991

    Opposite direction

  7. no effect
    Row width had no detected effect on total or A-size tuber yield.

    Tablestock Potato Production Using Narrower Row Widths · 2025

    Opposite direction

  8. negative
    Potato yield decreased as spacing increased at both locations.

    Effect of Plant Density and Seed Size on Growth and Yield of SolanumPotato in Khartoum State, Sudan · 2001 · compared with 15, 25, 35 cm

    Opposite direction

35 papers more in this group

See all 44 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.