Claim · model-written summary
Atrazine followed by topramezone gave weed index of 8.86 %.
- Treatment
- atrazine 50 % WP @ 500 g a.i. ha-1 (PRE) at 0-3 DAS fb topramezone 33.6 % SC @ 75 g a.i. ha-1 (POE) at 30 DASe0
- Outcome
- weed indexe1
- Value
- 8.86 %e0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“atrazine 50 % WP @ 500 g a.i. ha-1 (PRE) at 0-3 DAS fb topramezone 33.6 % SC @ 75 g a.i. ha-1 (POE) at 30 DAS (7637 kg ha-1, 9117 kg ha-1,45.58 % and 8.86 %, respectively)”
t0“maize”
e1“grain yield, stover yield, harvest index and lower weed index”
Title
Influence of sequential application of pre and post-emergence herbicides in maize (Zea mays L.)
Arunkumar; Negalur Rb; Halepyati As; et al. Journal of Pharmacognosy and Phytochemistry 2020
Other claims from this paper (18)
- Observation Euphorbia geniculata dominated broadleaf weeds in maize.
- Observation Brachiaria eruciformis was the most prevalent grass weed in maize.
- Observation Cyprus rotundus was the only sedge in the maize site.
- Intervention effect Atrazine followed by tembotrione significantly increased maize height, leaf area, LAI and dry matter at all growth stages.
- Intervention effect Atrazine followed by tembotrione significantly increased maize dry matter production at all stages.
- Observation Atrazine followed by tembotrione gave maize grain yield of 7933 kg ha-1.
- Observation Atrazine followed by tembotrione gave stover yield of 9433 kg ha-1.
- Observation Atrazine followed by tembotrione gave harvest index of 45.68 %.
- Observation Atrazine followed by tembotrione gave lower weed index of 5.33 %.
- Observation Atrazine followed by topramezone gave grain yield of 7637 kg ha-1.
- Observation Atrazine followed by topramezone gave stover yield of 9117 kg ha-1.
- Observation Atrazine followed by topramezone gave harvest index of 45.58 %.
- Observation Atrazine followed by halosulfuron gave grain yield of 7027 kg ha-1.
- Observation Atrazine followed by halosulfuron gave stover yield of 8527 kg ha-1.
- Observation Atrazine followed by halosulfuron gave harvest index of 45.17 %.
- Observation Atrazine followed by halosulfuron gave weed index of 16.15 %.
- Observation The three sequential herbicide treatments were on par with one another.
- Observation Hand weeding twice was superior to other treatments, giving grain yield 8380 kg ha-1, stover yield 9867 kg ha-1, harvest index 45.92 % and weed index 0.00.