Abstract
Nano fertilizers have become a very important approach in agriculture research nowadays. In this paper we investigate the effect of chitosan nanoparticles loaded with nitrogen on onion plants using foliar application . Chitosan-N nanoparticles were easily applied to leaf surfaces and absorbed to take pathway to plant organs, avoiding direct interaction with soil systems. The levels of chitosan N 15% (0.5, 0.1 and 1.5 gm / L) were investigated. The results revealed that nano particles. Results showed significant differences among some characters comparing with the control The application of recommended dose of chemical nitrogen surpassed all treatments of chitosan or chitosan with nitrogen in growth characters and yield and its components .It is worth to note that application of chitosan with 15% nano nitrogen gradually increased most of the growth , yield and its attributes and chemical compassion of onion plants , where the maximum dose ChN1 achieved the maximum values of all characters and recorded the second rank after application of recommended dose of nitrogen.
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Claims 6
Claim · model-written summary
Recommended chemical nitrogen produced greater growth than chitosan and chitosan nitrogen treatments.
- Taxon
- onion plants
Allium cepat0 - Treatment
- recommended dose of chemical nitrogene0
- Outcome
- growth characterse0
- Direction
- surpassede0
- Comparator
- all treatments of chitosan or chitosan with nitrogene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of recommended dose of chemical nitrogen surpassed all treatments of chitosan or chitosan with nitrogen in growth characters and yield and its components”
t0“onion plants”
Claim · model-written summary
Recommended chemical nitrogen produced greater yield and yield components than chitosan and chitosan nitrogen treatments.
- Taxon
- onion plantsAllium cepat0
- Treatment
- recommended dose of chemical nitrogene0
- Outcome
- yield and its componentse0
- Direction
- surpassede0
- Comparator
- all treatments of chitosan or chitosan with nitrogene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of recommended dose of chemical nitrogen surpassed all treatments of chitosan or chitosan with nitrogen in growth characters and yield and its components”
t0“onion plants”
Claim · model-written summary
Increasing chitosan with 15% nano nitrogen generally increased onion growth.
- Taxon
- onion plantsAllium cepae0
- Treatment
- chitosan with 15% nano nitrogene0
- Outcome
- growthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of chitosan with 15% nano nitrogen gradually increased most of the growth , yield and its attributes and chemical compassion of onion plants”
Claim · model-written summary
Increasing chitosan with 15% nano nitrogen generally increased onion yield and yield attributes.
- Taxon
- onion plantsAllium cepae0
- Treatment
- chitosan with 15% nano nitrogene0
- Outcome
- yield and its attributese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of chitosan with 15% nano nitrogen gradually increased most of the growth , yield and its attributes and chemical compassion of onion plants”
Claim · model-written summary
Increasing chitosan with 15% nano nitrogen generally increased onion chemical composition measures.
- Taxon
- onion plantsAllium cepae0
- Treatment
- chitosan with 15% nano nitrogene0
- Outcome
- chemical compassione0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of chitosan with 15% nano nitrogen gradually increased most of the growth , yield and its attributes and chemical compassion of onion plants”
Claim · model-written summary
The maximum ChN1 dose ranked second to recommended chemical nitrogen for the reported onion characters.
- Taxon
- onion plantsAllium cepat0
- Treatment
- maximum dose ChN1e0
- Outcome
- all characterse0
- Direction
- second ranke0
- Comparator
- recommended dose of nitrogene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the maximum dose ChN1 achieved the maximum values of all characters and recorded the second rank after application of recommended dose of nitrogen”
t0“onion plants”
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