Abstract
With design of the superior hybrid design 416-B,experiment was conducted to study the effects of nitrogen,phosphorus,potassium and zinc on the yield and quality of pakchoi.The results showed that the effect of N,P,K and Zn on pakchoi yield was NZnKP.Combined application of N,P,K and Zn could increased yield and improved the quality of pakchoi.Under this experiment conditions,the optimum allocation rates was N 0.26 g/kg、P2O5 0.11 g/kg、K2O 0.42 g/kg and Zn 0.017 g/kg,predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively.
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Claims 12
Claim · model-written summary
N, Zn, K and P ranked in that order for effects on pakchoi yield.
Verbatim
t0“pakchoi”
e0“the effect of N,P,K and Zn on pakchoi yield was NZnKP”
Claim · model-written summary
Combined N, P, K and Zn application increased pakchoi yield.
Not reportedComparator
Verbatim
t0“pakchoi”
e0“Combined application of N,P,K and Zn could increased yield and improved the quality of pakchoi”
Claim · model-written summary
Combined N, P, K and Zn application improved pakchoi quality.
- Taxon
- pakchoit0
- Treatment
- Combined application of N,P,K and Zne0
- Outcome
- quality of pakchoie0
- Direction
- improvede0
Not reportedComparator
Verbatim
t0“pakchoi”
e0“Combined application of N,P,K and Zn could increased yield and improved the quality of pakchoi”
Claim · model-written summary
The reported optimal nutrient allocation included N 0.26 g/kg.
Verbatim
t0“pakchoi”
e0“the optimum allocation rates was N 0.26 g/kg、P2O5 0.11 g/kg、K2O 0.42 g/kg and Zn 0.017 g/kg”
Claim · model-written summary
The reported optimal nutrient allocation included P2O5 0.11 g/kg.
Verbatim
t0“pakchoi”
e0“the optimum allocation rates was N 0.26 g/kg、P2O5 0.11 g/kg、K2O 0.42 g/kg and Zn 0.017 g/kg”
Claim · model-written summary
The reported optimal nutrient allocation included K2O 0.42 g/kg.
Verbatim
t0“pakchoi”
e0“the optimum allocation rates was N 0.26 g/kg、P2O5 0.11 g/kg、K2O 0.42 g/kg and Zn 0.017 g/kg”
Claim · model-written summary
The reported optimal nutrient allocation included Zn 0.017 g/kg.
Verbatim
t0“pakchoi”
e0“the optimum allocation rates was N 0.26 g/kg、P2O5 0.11 g/kg、K2O 0.42 g/kg and Zn 0.017 g/kg”
Claim · model-written summary
Predicted pakchoi yield at optimal rates was 790.7 g/pot FW.
Not reportedDirection
Verbatim
t0“pakchoi”
e0“predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively”
Claim · model-written summary
Predicted pakchoi Zn content at optimal rates was 81.9 mg/kg FW.
Not reportedDirection
Verbatim
t0“pakchoi”
e0“predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively”
Claim · model-written summary
Predicted soluble sugar content at optimal rates was 1.63%.
Not reportedDirection
Verbatim
t0“pakchoi”
e0“predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively”
Claim · model-written summary
Predicted vitamin C content at optimal rates was 117.9 mg/kg FW.
Not reportedDirection
Verbatim
t0“pakchoi”
e0“predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively”
Claim · model-written summary
Predicted nitrate content at optimal rates was 809.5 mg/kg FW.
Not reportedDirection
Verbatim
t0“pakchoi”
e0“predicted yield,and Zn,soluble sugar,Vc and nitrate content of pakchoi was 790.7 g/pot FW,81.9 mg/kg FW,1.63%,117.9 mg/kg FW and 809.5 mg/kg FW,respectively”
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See all 43 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.