Abstract
The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part.Several treatments of N 150 P 75 K 0,N 150 P 75 K 75 ,N 150 P 75 K 150 ,N 150 P 75 K 225 ,N 150 P 75 K 300 , N 0P 75 K 225 and N 0P 0K 0 and four repetitions were set up.The results showed that under certain level of N and P increasing potash fertilizer would be helpful to regulate distribution and the nutrient transportation in plant,promote genitals official growth and root tumour form,increase the light effect of group,improve economic characters and raise yield and benefit in peanut. When potassium level was 150 kg/hm 2 K 2O,and mixed proportion of N,P and K were 2∶1∶2,the yield of peanut reached 5 625 5 kg/hm 2 and benefit was amount to 14 063 8 Yuan/hm 2 and output/input ratio reached 6 75∶1.However,when potassium increased over 225 kg/hm 2 K 2O,the yield of peanut and benefit drop obviously.
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Claims 6
Claim · model-written summary
Under a certain level of N and P, increasing potash fertilizer raised peanut yield and benefit.
- Taxon
- peanut
Arachis hypogaeae1 - Treatment
- increasing potash fertilizere1
- Outcome
- yield and benefite1
- Direction
- raisee1
- Qualifier
- under certain level of N and Pe1
- Setting
- Feidong county in Anhuie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e1“under certain level of N and P increasing potash fertilizer would be helpful to regulate distribution and the nutrient transportation in plant,promote genitals official growth and root tumour form,increase the light effect of group,improve economic characters and raise yield and benefit in peanut”
Claim · model-written summary
Under a certain level of N and P, increasing potash fertilizer promoted reproductive organ growth and root tumour formation in peanut.
- Taxon
- peanutArachis hypogaeae1
- Treatment
- increasing potash fertilizere1
- Outcome
- genitals official growth and root tumour forme1
- Direction
- promotee1
- Qualifier
- under certain level of N and Pe1
- Setting
- Feidong county in Anhuie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e1“under certain level of N and P increasing potash fertilizer would be helpful to regulate distribution and the nutrient transportation in plant,promote genitals official growth and root tumour form,increase the light effect of group,improve economic characters and raise yield and benefit in peanut”
Claim · model-written summary
At 150 kg/hm 2 K 2O with N:P:K of 2:1:2, peanut yield reached 5 625 5 kg/hm 2.
- Taxon
- peanutArachis hypogaeae2
- Treatment
- potassium level was 150 kg/hm 2 K 2Oe2
- Outcome
- yield of peanute2
- Value
- 5 625 5 kg/hm 2e2
- Qualifier
- mixed proportion of N,P and K were 2∶1∶2e2
- Setting
- Feidong county in Anhuie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e2“When potassium level was 150 kg/hm 2 K 2O,and mixed proportion of N,P and K were 2∶1∶2,the yield of peanut reached 5 625 5 kg/hm 2”
Claim · model-written summary
At 150 kg/hm 2 K 2O with N:P:K of 2:1:2, peanut benefit was 14 063 8 Yuan/hm 2.
- Taxon
- peanutArachis hypogaeae2
- Treatment
- potassium level was 150 kg/hm 2 K 2Oe2
- Outcome
- benefite3
- Value
- 14 063 8 Yuan/hm 2e3
- Qualifier
- mixed proportion of N,P and K were 2∶1∶2e2
- Setting
- Feidong county in Anhuie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e2“When potassium level was 150 kg/hm 2 K 2O,and mixed proportion of N,P and K were 2∶1∶2,the yield of peanut reached 5 625 5 kg/hm 2”
e3“benefit was amount to 14 063 8 Yuan/hm 2”
Claim · model-written summary
At 150 kg/hm 2 K 2O with N:P:K of 2:1:2, the output/input ratio of peanut was 6 75:1.
- Taxon
- peanutArachis hypogaeae2
- Treatment
- potassium level was 150 kg/hm 2 K 2Oe2
- Outcome
- output/input ratioe4
- Value
- 6 75∶1e4
- Qualifier
- mixed proportion of N,P and K were 2∶1∶2e2
- Setting
- Feidong county in Anhuie0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e2“When potassium level was 150 kg/hm 2 K 2O,and mixed proportion of N,P and K were 2∶1∶2,the yield of peanut reached 5 625 5 kg/hm 2”
e4“output/input ratio reached 6 75∶1”
Claim · model-written summary
Above 225 kg/hm 2 K 2O, peanut yield and benefit dropped obviously.
- Taxon
- peanutArachis hypogaeae5
- Treatment
- potassium increased over 225 kg/hm 2 K 2Oe5
- Outcome
- yield of peanut and benefite5
- Direction
- drope5
- Setting
- Feidong county in Anhuie0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field experiment had been carried out in yellow brown earth of Feidong county in Anhui center part”
e5“when potassium increased over 225 kg/hm 2 K 2O,the yield of peanut and benefit drop obviously”
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