Abstract
This study was carried out to establish low-input fertilization and seeding technique using the simultaneous with seeding and fertilizer application machine and band spotty applicator which were manufactured for experiment during cultivation of mulching for peanut(Arachis hypogaea L.). The labor hour for seeding by simultaneous with seeding and fertilizing machine was appeared over 90% reduction effect compared with control plot(). In band spotty fertilization plots, the emergence date was delayed about 4 days and the seedling stand rate was decreased 11~18% compared with control plot(man power). The content of total nitrogen of soil after experiment was increased while the contents of organic matter, available phosphate and exchangeable potassium were decreased than before experiment. The content of nitrogen forming nitrate was increased in band spotty fertilization(BSF) plots by increasing the amount of applied fertilizer from early growth stage till the middle growth stage. Growth rate was increased in band spotty fertilization plots and the absorbed amount of phosphate and potassium for peanut were increased in 70% band spotty fertilization plot compared with control plot. Yield of peanut was increased 70% in band spotty fertilization plot due to high pod kernel ratio and ripened pod rate compared with control plot(). It was found that 70% band spotty fertilization was more effective as fertilization method to reduce both environmental pollution and chemical nitrogen fertilizer in plastic film mulching cultivation of peanut.
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Claims 10
Claim · model-written summary
Seeding with the combined seeding and fertilizing machine reduced seeding labor hour by over 90% compared with the control plot.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- simultaneous with seeding and fertilizing machinee1
- Outcome
- labor hour for seedinge1
- Direction
- reductione1
- Value
- over 90%e1
- Comparator
- control plote1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e1“The labor hour for seeding by simultaneous with seeding and fertilizing machine was appeared over 90% reduction effect compared with control plot”
Claim · model-written summary
Band spotty fertilization delayed peanut emergence date by about 4 days compared with the control plot.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- band spotty fertilizatione2
- Outcome
- emergence datee2
- Direction
- delayede2
- Value
- about 4 dayse2
- Comparator
- control plote2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e2“In band spotty fertilization plots, the emergence date was delayed about 4 days and the seedling stand rate was decreased 11~18% compared with control plot”
Claim · model-written summary
Band spotty fertilization decreased the peanut seedling stand rate by 11~18% compared with the control plot.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- band spotty fertilizatione2
- Outcome
- seedling stand ratee2
- Direction
- decreasede2
- Value
- 11~18%e2
- Comparator
- control plote2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e2“In band spotty fertilization plots, the emergence date was delayed about 4 days and the seedling stand rate was decreased 11~18% compared with control plot”
Claim · model-written summary
Total nitrogen content of the soil increased after the peanut experiment.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- content of total nitrogen of soile3
- Direction
- increasede3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e3“The content of total nitrogen of soil after experiment was increased while the contents of organic matter, available phosphate and exchangeable potassium were decreased than before experiment”
Claim · model-written summary
Soil organic matter, available phosphate and exchangeable potassium decreased after the peanut experiment.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- contents of organic matter, available phosphate and exchangeable potassiume3
- Direction
- decreasede3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e3“The content of total nitrogen of soil after experiment was increased while the contents of organic matter, available phosphate and exchangeable potassium were decreased than before experiment”
Claim · model-written summary
Soil nitrate-forming nitrogen increased in band spotty fertilization plots as the applied fertilizer amount was raised from early to middle growth stage.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- band spotty fertilizatione4
- Outcome
- content of nitrogen forming nitratee4
- Direction
- increasede4
- Qualifier
- by increasing the amount of applied fertilizer from early growth stage till the middle growth stagee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e4“The content of nitrogen forming nitrate was increased in band spotty fertilization(BSF) plots by increasing the amount of applied fertilizer from early growth stage till the middle growth stage”
Claim · model-written summary
Peanut growth rate increased in band spotty fertilization plots.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- band spotty fertilizatione5
- Outcome
- Growth ratee5
- Direction
- increasede5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e5“Growth rate was increased in band spotty fertilization plots”
Claim · model-written summary
The absorbed amount of phosphate and potassium by peanut increased in 70% band spotty fertilization plots compared with the control plot.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- 70% band spotty fertilizatione6
- Outcome
- absorbed amount of phosphate and potassiume6
- Direction
- increasede6
- Comparator
- control plote6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e6“the absorbed amount of phosphate and potassium for peanut were increased in 70% band spotty fertilization plot compared with control plot”
Claim · model-written summary
Peanut yield increased by 70% in band spotty fertilization plots compared with the control plot, due to higher pod kernel ratio and ripened pod rate.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- band spotty fertilizatione7
- Outcome
- Yield of peanute7
- Direction
- increasede7
- Value
- 70%e7
- Qualifier
- due to high pod kernel ratio and ripened pod ratee7
- Comparator
- control plote7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e7“Yield of peanut was increased 70% in band spotty fertilization plot due to high pod kernel ratio and ripened pod rate compared with control plot”
Claim · model-written summary
The authors recommend 70% band spotty fertilization as a fertilization method that reduces environmental pollution and chemical nitrogen fertilizer use in peanut mulching cultivation.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- 70% band spotty fertilizatione1
- Outcome
- fertilization method to reduce both environmental pollution and chemical nitrogen fertilizere1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cultivation of mulching for peanut(Arachis hypogaea L.)”
e1“70% band spotty fertilization was more effective as fertilization method to reduce both environmental pollution and chemical nitrogen fertilizer in plastic film mulching cultivation of peanut”
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