Abstract
An experiment was laid out at the Research Farm of the Department of Agronomy, Haryana Agricultural University, Hissar during the years 1971–72 and 1972–73 comprising two levels of 2,4-D with and without 3% urea for the control of weeds in dwarf wheat (Triticum aestivum L.), 2,4-D alone and in combination with 3% urea gave 5 to 20 and 20 to 30 per cent increased grain yield respectively over control. Reduction in grain and straw yield caused by weeds was 22.5 and 30.5 per cent respectively over control. Handwee-ding with and without urea gave 12 and 7 per cent increased grain yield respectively over control.
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Claims 6
Claim · model-written summary
2,4-D alone increased wheat grain yield by 5 to 20 per cent over control.
- Taxon
- dwarf wheat (Triticum aestivum L.)
Triticum aestivume0 - Treatment
- 2,4-D alonee0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 5 to 20e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“weeds in dwarf wheat (Triticum aestivum L.), 2,4-D alone and in combination with 3% urea gave 5 to 20 and 20 to 30 per cent increased grain yield respectively over control”
Claim · model-written summary
2,4-D combined with 3% urea increased wheat grain yield by 20 to 30 per cent over control.
- Taxon
- dwarf wheat (Triticum aestivum L.)Triticum aestivume0
- Treatment
- in combination with 3% ureae0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 20 to 30 per cente0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“weeds in dwarf wheat (Triticum aestivum L.), 2,4-D alone and in combination with 3% urea gave 5 to 20 and 20 to 30 per cent increased grain yield respectively over control”
Claim · model-written summary
Weeds reduced wheat grain yield by 22.5 per cent.
- Taxon
- dwarf wheat (Triticum aestivum L.)Triticum aestivume0
- Treatment
- weedse1
- Interactor
- weedse1weed
- Outcome
- graine1
- Direction
- Reductione1
- Value
- 22.5e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“weeds in dwarf wheat (Triticum aestivum L.)”
e1“Reduction in grain and straw yield caused by weeds was 22.5 and 30.5 per cent respectively over control.”
Claim · model-written summary
Weeds reduced wheat straw yield by 30.5 per cent.
- Taxon
- dwarf wheat (Triticum aestivum L.)Triticum aestivume0
- Treatment
- weedse1
- Interactor
- weedse1weed
- Outcome
- straw yielde1
- Direction
- Reductione1
- Value
- 30.5e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“weeds in dwarf wheat (Triticum aestivum L.)”
e1“Reduction in grain and straw yield caused by weeds was 22.5 and 30.5 per cent respectively over control.”
Claim · model-written summary
Hand weeding increased wheat grain yield by 12 per cent over control.
- Taxon
- dwarf wheat (Triticum aestivum L.)Triticum aestivume0
- Treatment
- Handwee-ding withe1
- Outcome
- grain yielde1
- Direction
- increasede1
- Value
- 12e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dwarf wheat (Triticum aestivum L.)”
e1“Handwee-ding with and without urea gave 12 and 7 per cent increased grain yield respectively over control.”
Claim · model-written summary
Hand weeding without urea increased wheat grain yield by 7 per cent over control.
- Taxon
- dwarf wheat (Triticum aestivum L.)Triticum aestivume0
- Treatment
- without ureae1
- Outcome
- grain yielde1
- Direction
- increasede1
- Value
- 7e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“dwarf wheat (Triticum aestivum L.)”
e1“Handwee-ding with and without urea gave 12 and 7 per cent increased grain yield respectively over control.”
The same questions in other papers
2,4-D · yield · Triticum aestivum (wheat)Results differ
77 papers in the same direction as this paper · 34 in the opposite direction · 4 reporting no difference from an alternative
- negative
- negative
- negative
112 papers more in this group
See all 116 papers →nitrogen · yield · Triticum aestivum (wheat)Positive and negative results
1,736 papers in the same direction as this paper · 285 in the opposite direction · 39 reporting no difference from an alternative
- negative
- negative
- negative
2,057 papers more in this group
See all 2,061 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.