Abstract
The three land races viz. land races -1 (Lal Kada), land races -2 (Futiyu) and land races -3 (Kala Rata) were sown in organic media to investigate the uptake of nitrogen in the form of amino acid as substitute for inorganic nitrogenous fertilizers in their seedlings.The four concentrations (50%, 75%, 100% and 125%) of amino acid mixture (glycine, glutamic acid and aspartic acid) were applied to growing media and the roots architectural responses of 21 days of old seedlings were measured with the help of 2-D imaging software Ez-Rhizo after scanning of roots. Among four concentrations (50%, 75%, 100% and 125%) of amino acid mixture, the 100% amino acid mixture showed higher number of lateral roots, sum of lateral root length per seedling, lateral root angles, total root system size, mean lateral root length, lateral root density, nitrogen content in leaves and roots, root biomass and shoot biomass as compared to other percentage (50%, 75% and 125%) of amino acid mixtures. Moreover, land races -1 was found more responsive to amino acid mixture among the three land races.
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Claims 5
Claim · model-written summary
The 100% amino acid mixture gave higher numbers of lateral roots, sum of lateral root length and lateral root angles than the 50%, 75% and 125% mixtures in rice seedlings.
- Taxon
- Rice
Oryza sativat0 - Treatment
- 100% amino acid mixturee1
- Outcome
- number of lateral roots, sum of lateral root length per seedling, lateral root anglese1
- Direction
- highere1
- Comparator
- other percentage (50%, 75% and 125%) of amino acid mixturese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedlings”
e1“the 100% amino acid mixture showed higher number of lateral roots, sum of lateral root length per seedling, lateral root angles, total root system size, mean lateral root length, lateral root density, nitrogen content in leaves and roots, root biomass and shoot biomass as compared to other percentage (50%, 75% and 125%) of amino acid mixtures”
Claim · model-written summary
The 100% amino acid mixture gave higher total root system size, mean lateral root length and lateral root density than the other concentrations in rice seedlings.
- Taxon
- RiceOryza sativat0
- Treatment
- 100% amino acid mixturee1
- Outcome
- total root system size, mean lateral root length, lateral root densitye1
- Direction
- highere1
- Comparator
- other percentage (50%, 75% and 125%) of amino acid mixturese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedlings”
e1“the 100% amino acid mixture showed higher number of lateral roots, sum of lateral root length per seedling, lateral root angles, total root system size, mean lateral root length, lateral root density, nitrogen content in leaves and roots, root biomass and shoot biomass as compared to other percentage (50%, 75% and 125%) of amino acid mixtures”
Claim · model-written summary
The 100% amino acid mixture gave higher nitrogen content in leaves and roots than the other concentrations in rice seedlings.
- Taxon
- RiceOryza sativat0
- Treatment
- 100% amino acid mixturee1
- Outcome
- nitrogen content in leaves and rootse1
- Direction
- highere1
- Comparator
- other percentage (50%, 75% and 125%) of amino acid mixturese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedlings”
e1“the 100% amino acid mixture showed higher number of lateral roots, sum of lateral root length per seedling, lateral root angles, total root system size, mean lateral root length, lateral root density, nitrogen content in leaves and roots, root biomass and shoot biomass as compared to other percentage (50%, 75% and 125%) of amino acid mixtures”
Claim · model-written summary
The 100% amino acid mixture gave higher root biomass and shoot biomass than the other concentrations in rice seedlings.
- Taxon
- RiceOryza sativat0
- Treatment
- 100% amino acid mixturee1
- Outcome
- root biomass and shoot biomasse1
- Direction
- highere1
- Comparator
- other percentage (50%, 75% and 125%) of amino acid mixturese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedlings”
e1“the 100% amino acid mixture showed higher number of lateral roots, sum of lateral root length per seedling, lateral root angles, total root system size, mean lateral root length, lateral root density, nitrogen content in leaves and roots, root biomass and shoot biomass as compared to other percentage (50%, 75% and 125%) of amino acid mixtures”
Claim · model-written summary
Land race -1 was more responsive to the amino acid mixture than the other two land races.
- Taxon
- RiceOryza sativat0
- Material
- land races -1e5
- Treatment
- amino acid mixturee5
- Outcome
- responsive to amino acid mixturee5
- Direction
- more responsivee5
- Comparator
- among the three land racese5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Seedlings”
e5“Moreover, land races -1 was found more responsive to amino acid mixture among the three land races”
The same questions in other papers
amino acid · nutrient: content · Oryza sativa (rice)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
2 papers more in this group
See all 6 papers →amino acid · growth · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.