Abstract
The present work was conducted at the Experimental Station Farm, Faculty of Agriculture, Mansoura University, Egypt, during the two successive winter (critucal) cultivation of 2015/2016 and 2016/2017 to investigate the impact of irrigation water (normal water - magnetized water), levels of soil mineral fertilizers and foliar spraying with nano-material (without - Lithovit) as well as their interactions on growth, yield, chemical composition and quality of potato cv. Spunta. Obtained data cleared that irrigation with magnetized water produced the highest significant values of plant growth, chlorophylls, yield, chemical composition and quality parameters except nitrate (NO3) and nitrite (NO2) contents compared to normal water treatments. Meanwhile, fertilized potato plants with 100% NPK from recommended dose gave the maximum values of all studied parameters, except nitrate (NO3) and nitrite (NO2) concentrations which increased compared to other treatments. Moreover, foliar spraying with Lithovit as a nono material increased significantly all studied characters, except nitrate and nitrite, which gave the lowest values in both seasons. It could be recommended that irrigation potato plants with magnetized water, 50% NPK from the recommended dose and foliar spraying with Lithovit (1g/L) in order to maximize productivity, quality parameters and limiting the environmental pollution comparing to plant irrigated with normal water + 100% NPK.
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Claims 7
Claim · model-written summary
Magnetized irrigation water increased potato growth, chlorophylls, yield, composition and quality versus normal water.
- Taxon
- potato
Solanum tuberosume1 - Material
- Spuntae1
- Treatment
- magnetized watere0
- Outcome
- plant growth, chlorophylls, yielde0
- Direction
- higheste0
- Comparator
- normal water treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“irrigation with magnetized water produced the highest significant values of plant growth, chlorophylls, yield, chemical composition and quality parameters except nitrate (NO3) and nitrite (NO2) contents compared to normal water treatments”
e1“potato cv. Spunta”
Claim · model-written summary
Magnetized irrigation water raised potato chemical composition and quality parameters apart from nitrate and nitrite.
- Taxon
- potatoSolanum tuberosume1
- Treatment
- magnetized watere0
- Outcome
- chemical composition and quality parameterse0
- Direction
- higheste0
- Qualifier
- except nitrate (NO3) and nitrite (NO2) contentse0
- Comparator
- normal water treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“irrigation with magnetized water produced the highest significant values of plant growth, chlorophylls, yield, chemical composition and quality parameters except nitrate (NO3) and nitrite (NO2) contents compared to normal water treatments”
e1“potato cv. Spunta”
Claim · model-written summary
Full recommended NPK gave maximum values for potato parameters other than nitrate and nitrite.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- 100% NPK from recommended dosee0
- Outcome
- all studied parameterse0
- Direction
- maximume0
- Qualifier
- except nitrate (NO3) and nitrite (NO2) concentrationse0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fertilized potato plants with 100% NPK from recommended dose gave the maximum values of all studied parameters, except nitrate (NO3) and nitrite (NO2) concentrations which increased compared to other treatments”
Claim · model-written summary
Full recommended NPK increased potato nitrate and nitrite concentrations versus other treatments.
- Taxon
- potatoSolanum tuberosume1
- Treatment
- 100% NPK from recommended dosee1
- Outcome
- nitrate (NO3) and nitrite (NO2) concentrationse0
- Direction
- increasede0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrate (NO3) and nitrite (NO2) concentrations which increased compared to other treatments”
e1“fertilized potato plants with 100% NPK from recommended dose”
Claim · model-written summary
Lithovit foliar spraying significantly increased the studied potato traits apart from nitrate and nitrite.
- Taxon
- potatoSolanum tuberosume1
- Treatment
- foliar spraying with Lithovite0
- Outcome
- all studied characterse0
- Direction
- increasede0
- Qualifier
- except nitrate and nitritee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spraying with Lithovit as a nono material increased significantly all studied characters, except nitrate and nitrite, which gave the lowest values in both seasons”
e1“potato cv. Spunta”
Claim · model-written summary
Lithovit foliar spraying gave the lowest potato nitrate and nitrite values in both seasons.
- Taxon
- potatoSolanum tuberosume1
- Treatment
- foliar spraying with Lithovite0
- Outcome
- nitrate and nitritee0
- Direction
- loweste0
- Qualifier
- in both seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spraying with Lithovit as a nono material increased significantly all studied characters, except nitrate and nitrite, which gave the lowest values in both seasons”
e1“potato cv. Spunta”
Claim · model-written summary
The authors recommend magnetized water, 50% recommended NPK and Lithovit at 1g/L to maximize potato productivity and quality and limit pollution.
- Taxon
- potatoSolanum tuberosume0
- Treatment
- magnetized water, 50% NPK from the recommended dose and foliar spraying with Lithovit (1g/L)e0
- Outcome
- maximize productivity, quality parameters and limiting the environmental pollutione0
- Comparator
- normal water + 100% NPKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It could be recommended that irrigation potato plants with magnetized water, 50% NPK from the recommended dose and foliar spraying with Lithovit (1g/L) in order to maximize productivity, quality parameters and limiting the environmental pollution comparing to plant irrigated with normal water + 100% NPK”
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See all 46 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.