Abstract
The effects of uniconazole(S-3307) waterless-dressing seed on yield of wheat under different cultivars,sowing dates, planting densities and nitrogen application levels were studied from 1996 to 2001. The results showed that S-3307 20 mg per kg seed was the best treatment to increase yield. The effect of S-3307 on yield was similar between two cultivars, but the effect of increasing yield under early sowing date was higher. The preferable combinations was S-3307 10—20 mg per kg seed together with planting density of 180×10~4—270×10~4 per ha, or together with nitrogen application level of 180—270 kg/ha. S-3307 treatment increased valid ears per unit area, grains per ear and 1 000-grain weight, and could reduce the negative effect of higher planting density and lower nitrogen application level on yield components of wheat.
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Claims 7
Claim · model-written summary
S-3307 at 20 mg per kg seed was the best yield-increasing treatment.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- S-3307 20 mg per kg seede0
- Outcome
- yielde0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S-3307 20 mg per kg seed was the best treatment to increase yield”
t0“Wheat”
Claim · model-written summary
The S-3307 yield effect was similar between two cultivars.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- S-3307e0
- Outcome
- effect of S-3307 on yield was similar between two cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of S-3307 on yield was similar between two cultivars”
t0“Wheat”
Claim · model-written summary
Yield increase under S-3307 was higher at an early sowing date.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- S-3307e1
- Outcome
- yielde0
- Direction
- highere0
- Qualifier
- early sowing datee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effect of increasing yield under early sowing date was higher”
e1“The effect of S-3307 on yield”
t0“Wheat”
Claim · model-written summary
The preferred seed dressing and density combination was 10—20 mg per kg seed with 180×10~4—270×10~4 plants per ha.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- S-3307 10—20 mg per kg seede0
- Outcome
- preferable combinationse0
- Qualifier
- planting density of 180×10~4—270×10~4 per hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The preferable combinations was S-3307 10—20 mg per kg seed together with planting density of 180×10~4—270×10~4 per ha”
t0“Wheat”
Claim · model-written summary
The preferred seed dressing and nitrogen combination was 10—20 mg per kg seed with 180—270 kg/ha nitrogen.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- S-3307 10—20 mg per kg seede0
- Outcome
- preferable combinationse0
- Qualifier
- nitrogen application level of 180—270 kg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The preferable combinations was S-3307 10—20 mg per kg seed together with planting density of 180×10~4—270×10~4 per ha, or together with nitrogen application level of 180—270 kg/ha”
t0“Wheat”
Claim · model-written summary
S-3307 increased valid ears per area, grains per ear and grain weight.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- S-3307 treatmente0
- Outcome
- valid ears per unit area, grains per ear and 1 000-grain weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S-3307 treatment increased valid ears per unit area, grains per ear and 1 000-grain weight”
t0“Wheat”
Claim · model-written summary
S-3307 reduced adverse effects of high planting density and low nitrogen on yield components.
- Taxon
- WheatTriticum aestivumt1
- Treatment
- Uniconazolet0
- Outcome
- negative effect of higher planting density and lower nitrogen application level on yield componentse0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“could reduce the negative effect of higher planting density and lower nitrogen application level on yield components of wheat”
t0“Uniconazole”
t1“Wheat”
The same questions in other papers
uniconazole · yield · Triticum aestivum (wheat)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 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.