Abstract
Pot experiment was conducted to study the effects of spraying different micronutrients and amino acids into the surface of leaves on yield and quality of Chinese cabbage(Brassica rapa L.).The results showed that methionine,zinc,molybdenum,boron and glycine could increase yield of Chinese cabbage.The treatments of spraying methionine,zinc and molybdenum increased yield of Chinese cabbage significantly.All treatments could reduce the nitrate content of Chinese cabbage with the highest decrease of 35.0% compared with the control.Molybdenum,boron,zinc and methionine might reduce nitrate content of Chinese cabbage significantly.Experiment also indicated that glycine,proline and selenium could both increase the contents of vitamin C,soluble sugar and soluble protein of Chinese cabbage.Therefore,spraying micronutrient or amino acids into the surface of leaves is a good application for increasing yield,reducing nitrate content and improving quality of Chinese cabbage.
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Claims 6
Claim · model-written summary
Spraying methionine, zinc, molybdenum, boron and glycine could increase Chinese cabbage yield.
- Taxon
- Chinese cabbage
Brassica rapa subsp. pekinensise1 - Treatment
- methionine,zinc,molybdenum,boron and glycinee1
- Outcome
- yielde1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The results showed that methionine,zinc,molybdenum,boron and glycine could increase yield of Chinese cabbage”
Claim · model-written summary
Spraying methionine, zinc and molybdenum significantly increased Chinese cabbage yield.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise2
- Treatment
- spraying methionine,zinc and molybdenume2
- Outcome
- yielde2
- Direction
- increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The treatments of spraying methionine,zinc and molybdenum increased yield of Chinese cabbage significantly”
Claim · model-written summary
All treatments could reduce Chinese cabbage nitrate content, with the highest decrease of 35.0% compared with the control.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise3
- Treatment
- All treatmentse3
- Outcome
- nitrate contente3
- Direction
- reducee3
- Value
- 35.0%e3
- Comparator
- the controle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“All treatments could reduce the nitrate content of Chinese cabbage with the highest decrease of 35.0% compared with the control”
Claim · model-written summary
Molybdenum, boron, zinc and methionine might significantly reduce Chinese cabbage nitrate content.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise4
- Treatment
- Molybdenum,boron,zinc and methioninee4
- Outcome
- nitrate contente4
- Direction
- reducee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Molybdenum,boron,zinc and methionine might reduce nitrate content of Chinese cabbage significantly”
Claim · model-written summary
Glycine, proline and selenium could increase vitamin C, soluble sugar and soluble protein contents of Chinese cabbage.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise5
- Treatment
- glycine,proline and seleniume5
- Outcome
- the contents of vitamin C,soluble sugar and soluble proteine5
- Direction
- increasee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“glycine,proline and selenium could both increase the contents of vitamin C,soluble sugar and soluble protein of Chinese cabbage”
Claim · model-written summary
Spraying micronutrients or amino acids onto leaf surfaces is a good practice for raising yield, lowering nitrate and improving quality of Chinese cabbage.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise6
- Treatment
- spraying micronutrient or amino acids into the surface of leavese6
- Outcome
- increasing yield,reducing nitrate content and improving qualitye6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“spraying micronutrient or amino acids into the surface of leaves is a good application for increasing yield,reducing nitrate content and improving quality of Chinese cabbage”
The same questions in other papers
glycine · physiology: osmolytes · Brassica rapa (field mustard)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
proline · physiology: osmolytes · Brassica rapa (field mustard)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
boron atom · yield · Brassica rapa (field mustard)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
2 papers more in this group
See all 6 papers →zinc atom · yield · Brassica rapa (field mustard)Positive and negative results
7 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
6 papers more in this group
See all 10 papers →zinc atom · nutrient: content · Brassica rapa (field mustard)Positive and negative results
9 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
8 papers more in this group
See all 12 papers →methionine · yield · Brassica rapa (field mustard)Results agree
1 paper in the same direction as this paper
- positive
glycine · yield · Brassica rapa (field mustard)Results agree
1 paper in the same direction as this paper
- positive
methionine · nutrient: content · Brassica rapa (field mustard)Results agree
2 papers in the same direction as this paper
- positive
- positive
8 of 13 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.