Abstract
A field experiment was conducted to study the effects of cobalt on the physiological and yield of winter wheat by the design method of complete random block. The main results were summarized as follows: all cobalt treatments caused increases of the chlorophyll content, the root activity and NR activity compared with controls in the experiment; cobalt application increased wheat yield compared with controls, and the greatest enhance was Co 0.75kg/hm~2. There was a quadratic regression relationship between the yield of wheat and the content of cobalt in soil.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
All cobalt treatments increased chlorophyll content, root activity and NR activity of winter wheat compared with controls.
- Taxon
- winter wheat
Triticum aestivumt0 - Treatment
- cobalt treatmentse0
- Outcome
- chlorophyll content, the root activity and NR activitye0
- Direction
- increasese0
- Comparator
- controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat”
e0“all cobalt treatments caused increases of the chlorophyll content, the root activity and NR activity compared with controls”
Claim · model-written summary
Cobalt application increased winter wheat yield compared with controls.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- cobalt applicatione0
- Outcome
- wheat yielde0
- Direction
- increasede0
- Comparator
- controlse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat”
e0“cobalt application increased wheat yield compared with controls”
Claim · model-written summary
The greatest yield enhancement in winter wheat was obtained with Co at 0.75kg/hm~2.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- Co 0.75kg/hm~2e0
- Outcome
- greatest enhancee0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat”
e0“the greatest enhance was Co 0.75kg/hm~2”
Claim · model-written summary
Winter wheat yield and soil cobalt content were related by a quadratic regression.
- Taxon
- winter wheatTriticum aestivumt0
- Compound
- cobalte0
- Outcome
- yield of wheate0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter wheat”
e0“There was a quadratic regression relationship between the yield of wheat and the content of cobalt in soil”
The same questions in other papers
cobalt atom · physiology: pigments · Triticum aestivum (wheat)Results differ
1 in the opposite direction
- negative
cobalt atom · yield · Triticum aestivum (wheat)Positive and negative results
10 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
9 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.