Abstract
Field experiments are carried out to investigate the effects of new potassium containing liquid fertilizer on growth and nitrate concentration of celery in greenhouse.The results show that:the application of potassium containing liquid fertilizer obviously promotes the growth of celery in greenhouse,the yield is higher than that of the check and traditional KH2PO4 fertilization,with increase income by 1899 RMB Yuan per 667m2.By application of potassium containing liquid fertilizer,nitrate concentration in leaf and petiole are decreased by 46.3% and 50.6% respectively than that of the check,with more food safety.
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Claims 5
Claim · model-written summary
Potassium-containing liquid fertilizer promoted celery growth.
- Taxon
- celery
%2C_Elswick%2C_Northumberland_4.jpg?width=60)
Apium graveolens Dulce Groupe0 - Treatment
- potassium containing liquid fertilizere0
- Outcome
- growth of celerye0
- Direction
- promotese0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
%2C_Elswick%2C_Northumberland_4.jpg?width=500)
Verbatim
e0“the application of potassium containing liquid fertilizer obviously promotes the growth of celery in greenhouse”
Claim · model-written summary
Celery yield with potassium-containing liquid fertilizer was higher than with the check and traditional KH2PO4 fertilization.
- Taxon
- celeryApium graveolens Dulce Groupt0
- Treatment
- potassium containing liquid fertilizere1
- Outcome
- yielde0
- Direction
- highere0
- Comparator
- the check and traditional KH2PO4 fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“celery”
e0“the yield is higher than that of the check and traditional KH2PO4 fertilization”
e1“the application of potassium containing liquid fertilizer”
Claim · model-written summary
The fertilizer increased income by 1899 RMB Yuan per 667m2.
- Taxon
- celeryApium graveolens Dulce Groupt0
- Treatment
- potassium containing liquid fertilizere1
- Outcome
- incomee0
- Direction
- increasee0
- Value
- 1899 RMB Yuan per 667m2e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“celery”
e0“with increase income by 1899 RMB Yuan per 667m2”
e1“the application of potassium containing liquid fertilizer obviously promotes the growth of celery in greenhouse”
Claim · model-written summary
Fertilizer reduced celery leaf nitrate concentration by 46.3% relative to the check.
- Taxon
- celeryApium graveolens Dulce Groupt0
- Organ / stage
- leafe0
- Treatment
- potassium containing liquid fertilizere0
- Outcome
- nitrate concentration in leafe0
- Direction
- decreasede0
- Value
- 46.3%e0
- Comparator
- the checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“celery”
e0“By application of potassium containing liquid fertilizer,nitrate concentration in leaf and petiole are decreased by 46.3% and 50.6% respectively than that of the check”
Claim · model-written summary
Fertilizer reduced celery petiole nitrate concentration by 50.6% relative to the check.
- Taxon
- celeryApium graveolens Dulce Groupt0
- Organ / stage
- petiolee0
- Treatment
- potassium containing liquid fertilizere0
- Outcome
- nitrate concentration in leaf and petiolee0
- Direction
- decreasede0
- Value
- 50.6%e0
- Comparator
- the checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“celery”
e0“By application of potassium containing liquid fertilizer,nitrate concentration in leaf and petiole are decreased by 46.3% and 50.6% respectively than that of the check”
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See all 36 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.