Abstract
Diammonium phosphate and potassium sulfate in vary proportions were used to fertilize grape Gongniang No.1 during different periods.The acids in grape were determined by titration.The result showed that solid content was increased with adding phosphorus and potassium fertilizer during growing periods and the contents of titratable acids were decreased.So,the ration of solids to acidity and output were raised.
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Claims 3
Claim · model-written summary
Adding phosphorus and potassium fertilizer during growing periods increased solid content in grape Gongniang No.1.
- Taxon
- Grapet0
- Material
- Gongniang No.1t0
- Treatment
- phosphorus and potassium fertilizere1
- Outcome
- solid contente1
- Direction
- increasede1
Not reportedComparator
Verbatim
e1“solid content was increased with adding phosphorus and potassium fertilizer during growing periods and the contents of titratable acids were decreased”
t0“Grape Gongniang No.1”
Claim · model-written summary
Adding phosphorus and potassium fertilizer during growing periods decreased the titratable acid content of grape Gongniang No.1.
- Taxon
- Grapet0
- Material
- Gongniang No.1t0
- Treatment
- phosphorus and potassium fertilizere1
- Outcome
- contents of titratable acidse1
- Direction
- decreasede1
Not reportedComparator
Verbatim
e1“solid content was increased with adding phosphorus and potassium fertilizer during growing periods and the contents of titratable acids were decreased”
t0“Grape Gongniang No.1”
Claim · model-written summary
The ratio of solids to acidity and output of grape Gongniang No.1 were raised by the phosphorus and potassium fertilization.
- Taxon
- Grapet0
- Material
- Gongniang No.1t0
- Treatment
- phosphorus and potassium fertilizere2
- Outcome
- ration of solids to acidity and outpute1
- Direction
- raisede1
Not reportedComparator
Verbatim
e1“the ration of solids to acidity and output were raised”
t0“Grape Gongniang No.1”
e2“adding phosphorus and potassium fertilizer”
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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.