Intervention effectmodel-written summary

Trichloroacetic acid plus 2,4-D at 10.6 plus 3 lb/A reduced yield of N.Co. 310 in one of two years.

A claim from Tolerance of Sugarcane Varieties to Herbicides · 1968

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Trichloroacetic acid plus 2,4-D at 10.6 plus 3 lb/A reduced yield of N.Co. 310 in one of two years.

Taxon
sugarcanee0
Material
N.Co. 310e3
Treatment
Trichloroacetic acid (TCA) + 2,4-dichlorophenoxyacetic acid (2,4-D)e3
Outcome
yielde3
Direction
reducede3
Value
10.6 plus 3 lb/Ae3
Qualifier
in one of 2 years onlye3

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting

Verbatim

e0

“Five herbicides were applied postemergence to three Louisiana sugarcane ( Saccharum officinarum L.) varieties”

✓ located verbatim in the source · abstract, characters 0–109
e3

“Trichloroacetic acid (TCA) + 2,4-dichlorophenoxyacetic acid (2,4-D) at 10.6 plus 3 lb/A, reduced the yield of variety N.Co. 310 in one of 2 years only”

✓ located verbatim in the source · abstract, characters 379–529

Title

Tolerance of Sugarcane Varieties to Herbicides

Rex W. Millhollon; Rouby J. Matherne Weed Science 1968. doi:10.1017/s0043174500047196

Other claims from this paper (7)

Record rev-86c28254ef6cdebd95849ff707ed974996b718138bbd8348d25a5e692bc63e77 · schema claims-v0.9 · position 4 in the model’s answer

2,4-D · yield · Saccharum officinarum (sugarcane)Results differ

13 papers: 10 positive, 3 negative or no effect

2 papers in the same direction as this claim · 10 in the opposite direction

  1. positive
    Treatments including POST 2,4-D amine or sodium salt maximized cane yield relative to PRE alone.

    Control of Morningglories (Ipomoeaspp.) in Sugarcane (Saccharumspp.) · 2012 · compared with only PRE treatments

    Opposite direction

  2. positive
    Calli reached 3-4 mm in size with 2, 4-D at both tested levels.

    Callus induction and regeneration in elite sugarcane cultivar HSF-240. · 2009

    Opposite direction

  3. positive
    1 mg/L 2,4-D was significantly influential in sugarcane callus induction and embryogenic callus production.

    Sugarcane (NCo310) Transient Transformation Using uidA Reporter Gene · 2013

    Opposite direction

  4. positive
    Pre-emergence metribuzin 1.4 kg/ha followed by 2,4-D 1.6 kg/ha at 45 DARI gave the highest pooled cane yield, 74.3 t/ha.

    Weed management in sugarcane ratoon crop · 2014

    Opposite direction

  5. positive
    The herbicide mixture produced significantly higher millable cane yield of 119.5 t/ha than other treatments in 2015–16.

    Weed management effect on growth and yield of sugarcane · 2018 · compared with other treatments

    Opposite direction

  6. positive
    The metribuzin, hoeing and 2,4-D sequence closely followed three hoeings for cane yield.

    Effect of integrated weed management practices on sugarcane ratoon and associated weeds · 2012 · compared with three hoeings at 30, 60 and 90 DAH

    Opposite direction

  7. positive
    2, 4-D at 100 ppm increased valid stalks and cane yield.

    Efficacy of plant growth regulators on yield contributing traits and quality of sugarcane · 2018

    Opposite direction

  8. positive
    Ametryn followed by 2,4-D increased sugarcane yield attributes.

    Weed management in spring planted sugarcane growing under West Bengal situtions · 2020

    Opposite direction

4 papers more in this group

See all 13 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.