Claim · model-written summary
Granstar residue became undetected in wheat grains after 159 days from application.
- Taxon
- wheat
Triticum aestivumt0 - Organ / stage
- grainse1
- Outcome
- Granstar residuee1
- Qualifier
- undetected in grains of the two growing seasons after 159 days from applicatione1
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“ON WHEAT CROP”
e1“The Granstar residue become undetected in grains of the two growing seasons after 159 days from application”
Title
I. Soliman; Amany Hamza Journal of Plant Production 2015. doi:10.21608/jpp.2015.52042
Other claims from this paper (19)
- Intervention effect Herbicides applied post-emergence, and hand weeding, gave excellent weed control in wheat.
- Intervention effect Hand weeding, Panther and (Granstar/Traxos) increased plant height, spike length and weight of grains per spike in wheat compared with the control.
- Intervention effect Hand weeding, Panther and (Granstar/Traxos) increased the number of grains per spike, straw yield and grain yield of wheat compared with the control.
- Intervention effect All herbicidal treatments and hand weeding increased the protein, phosphorus and potassium percentages of wheat grains over the control.
- Intervention effect All herbicidal treatments and hand weeding increased the uptake of protein, phosphorus and potassium by wheat grains.
- Observation Granstar took 50.79 and 48.33 days for 50% loss of its initial concentration in soil.
- Observation Loss of initial herbicide concentration in wheat leaves was 0.29 and 0.74 ppm in the 1st and 2nd seasons, respectively.
- Observation About 97.73 and 97.32% of initial Traxos in soil was lost by the end of the experiments.
- Observation Only 0.22 and 0.26 ppm of Traxos reached the wheat grains after 90 days.
- Observation No Traxos residues were found in wheat grains at 145 days after application.
- Observation Panther took 56.78 and 53.67 days for 50% loss of its initial concentration in soil.
- Observation Initial Panther concentrations in soil were lost by 97.32 and 98.84%.
- Observation No Panther residues were found in wheat grains at the end of the experiment (152 days).
- Recommendation Under heavy infestation with annual weeds, Panther and (Granstar/Traxos) treatments can be applied to control annual weeds in wheat.
- Recommendation Granstar can be applied for control of broad-leaved weeds in wheat.
- Recommendation Traxos can be applied for control of grassy weeds in wheat.
- Intervention effect Such weed control measure gave the highest reduction in weeds.
- Intervention effect Such weed control measure can minimize weed/wheat competition.
- Intervention effect Such weed control measure had no effect on wheat plants or on soil.