Abstract
1. The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers. The former plant is different from the latter in size and character as follows ; the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small. The moment (plant height x weight of plant) of the upper part of the internode concerned is large. Accordingly, the ratio of moment to breaking strength of the internode concerned (index of lodging) is large, and the plant is liable to lodge (Fig. 1). 2. Index of lodging of N4 and N3 of the rice plant, which is supplied with chemical fertilizers, is larger than that of the plant of the plant grown with compost, so the former plant is liable to lodge (Fig. 2). 3. Shading the late variety Aichi-asahi (heading date is Sept. 6) during the first decade of Aug. accelerates the elongation of the internode N4, which is elongating just at that time, but retards the enrichment of N4. Consequently, breaking strength of N4 is small, index of lodging is large, so that the plant is liable to lodge (Fig. 3). 4. Top-dressing of plenty of ammonium sulphate at about 40 days before heading time makes plant liable to lodge, because index of lodging or N4 or N8 becomes large (Fig. 4).
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Claims 12
Claim · model-written summary
Heavily fertilized rice plants were easier to lodge by breaking of culm than plants given the usual dose of fertilizers.
- Taxon
- rice plant
Oryza sativae0 - Treatment
- heavily fertilizede0
- Outcome
- lodge by breaking of culme0
- Direction
- easiere0
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
Claim · model-written summary
Heavily fertilized rice plants had heavier plant weight than usual-fertilized plants.
- Taxon
- rice plantOryza sativae0
- Treatment
- heavily fertilizede0
- Outcome
- weight of plante1
- Direction
- heavye1
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
e1“the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small”
Claim · model-written summary
Heavily fertilized rice plants were taller than usual-fertilized plants.
- Taxon
- rice plantOryza sativae0
- Treatment
- heavily fertilizede0
- Outcome
- the plante1
- Direction
- highe1
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
e1“the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small”
Claim · model-written summary
Heavily fertilized rice plants had long and slender lower internodes N4 and N3.
- Taxon
- rice plantOryza sativae0
- Treatment
- heavily fertilizede0
- Outcome
- lower internodese1
- Direction
- longe1
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
e1“the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small”
Claim · model-written summary
Heavily fertilized rice plants had thin culm walls.
- Taxon
- rice plantOryza sativae0
- Treatment
- heavily fertilizede0
- Outcome
- thickness of culm walle1
- Direction
- thine1
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
e1“the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small”
Claim · model-written summary
Heavily fertilized rice plants had small breaking strength of N4 or N8.
- Taxon
- rice plantOryza sativae0
- Treatment
- heavily fertilizede0
- Outcome
- breaking strengthe1
- Direction
- smalle1
- Comparator
- usual dose of fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The heavily fertilized rice plant is easier to lodge by breaking of culm than the plant applied with usual dose of fertilizers”
e1“the plant is high, the weight of plant is heavy, the lower internodes (N4 and N3) are long and slender, the thickness of culm wall is thin, the weight of unit length of culm is small, the development of the mechanical tissue of culm is inferior and the breaking strength of N4 or N8 is small”
Claim · model-written summary
Chemical fertilizer supply gave a larger index of lodging of N4 and N3 than compost in rice.
- Taxon
- rice plantOryza sativae2
- Organ / stage
- N4 and N3e2
- Treatment
- chemical fertilizerse2
- Outcome
- Index of lodginge2
- Direction
- largere2
- Comparator
- composte2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Index of lodging of N4 and N3 of the rice plant, which is supplied with chemical fertilizers, is larger than that of the plant of the plant grown with compost, so the former plant is liable to lodge”
Claim · model-written summary
Shading the late variety Aichi-asahi during the first decade of August accelerated elongation of internode N4.
- Taxon
- Rice PlantOryza sativat0
- Material
- Aichi-asahie3
- Treatment
- Shadinge3
- Outcome
- elongation of the internode N4e3
- Direction
- acceleratese3
- Qualifier
- during the first decade of Aug.e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Plant”
e3“Shading the late variety Aichi-asahi (heading date is Sept. 6) during the first decade of Aug. accelerates the elongation of the internode N4, which is elongating just at that time, but retards the enrichment of N4”
Claim · model-written summary
Shading the late variety Aichi-asahi retarded the enrichment of internode N4.
- Taxon
- Rice PlantOryza sativat0
- Material
- Aichi-asahie3
- Treatment
- Shadinge3
- Outcome
- enrichment of N4e3
- Direction
- retardse3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Plant”
e3“Shading the late variety Aichi-asahi (heading date is Sept. 6) during the first decade of Aug. accelerates the elongation of the internode N4, which is elongating just at that time, but retards the enrichment of N4”
Claim · model-written summary
Shading the late variety Aichi-asahi gave small breaking strength of N4.
- Taxon
- Rice PlantOryza sativat0
- Treatment
- Shadinge3
- Outcome
- breaking strength of N4e4
- Direction
- smalle4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Plant”
e3“Shading the late variety Aichi-asahi (heading date is Sept. 6) during the first decade of Aug. accelerates the elongation of the internode N4, which is elongating just at that time, but retards the enrichment of N4”
e4“Consequently, breaking strength of N4 is small, index of lodging is large, so that the plant is liable to lodge”
Claim · model-written summary
Shading the late variety Aichi-asahi gave a large index of lodging, so the plant was liable to lodge.
- Taxon
- Rice PlantOryza sativat0
- Treatment
- Shadinge3
- Outcome
- index of lodginge4
- Direction
- largee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Plant”
e3“Shading the late variety Aichi-asahi (heading date is Sept. 6) during the first decade of Aug. accelerates the elongation of the internode N4, which is elongating just at that time, but retards the enrichment of N4”
e4“Consequently, breaking strength of N4 is small, index of lodging is large, so that the plant is liable to lodge”
Claim · model-written summary
Top-dressing ammonium sulphate about 40 days before heading gave a large index of lodging of N4 or N8.
- Taxon
- Rice PlantOryza sativat0
- Organ / stage
- N4 or N8e5
- Treatment
- Top-dressing of plenty of ammonium sulphate at about 40 days before heading timee5
- Outcome
- index of lodginge5
- Direction
- largee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Rice Plant”
e5“Top-dressing of plenty of ammonium sulphate at about 40 days before heading time makes plant liable to lodge, because index of lodging or N4 or N8 becomes large”
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