Abstract
Abstract ‘Grasslands Huia’ and ‘Grasslands Pitau’ white clovers ( Trifolium repens L.) were autumn sown in rows 15, 30, and 45 cm apart (together with ‘Grasslands 18’ (G18) white clover at 30 cm only) at the same within‐row seeding rate and closed to flower in either mid October or mid November of the first productive season. G18 had lower stolon tip densities at harvest than the other cultivars but had a higher percentage of flowering stolons which produced more inflorescences/stolon. Pitau had a lower stolon tip density than Huia but produced more inflorescences/stolon. In G18, number of florets/inflorescence was higher but seed set/floret was lower than in other cultivars, giving similar potential seed yield/inflorescence in all cultivars. Each increase in distance between rows not only gave higher stolon tip number/row m by harvest but also a higher percentage that had flowered and produced more inflorescences/stolon. Greater numbers of crown inflorescences gave November closing a 10% advantage over October closing in potential dressed seed yield per row m. Potential dressed seed yield/ha at 30 cm row spacing was superior to that from the other spacings (1200, 1410, and 1180 kg/ha for 15, 30, and 45 cm spacing respectively).
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Claims 10
Claim · model-written summary
G18 had lower stolon tip density than other cultivars.
- Taxon
- white clover
Trifolium repense1 - Material
- G18e0
- Outcome
- stolon tip densitiese0
- Direction
- lowere0
- Comparator
- the other cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“G18 had lower stolon tip densities at harvest than the other cultivars”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
G18 had a higher percentage of flowering stolons and more inflorescences per stolon.
- Taxon
- white cloverTrifolium repense2
- Material
- G18e1
- Outcome
- percentage of flowering stolons which produced more inflorescences/stolone0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“had a higher percentage of flowering stolons which produced more inflorescences/stolon”
e1“In G18, number of florets/inflorescence”
e2“white clovers ( Trifolium repens L.)”
Claim · model-written summary
Pitau had lower stolon tip density than Huia.
- Taxon
- white cloverTrifolium repense1
- Material
- Pitaue0
- Outcome
- stolon tip densitye0
- Direction
- lowere0
- Comparator
- Huiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pitau had a lower stolon tip density than Huia”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
Pitau produced more inflorescences per stolon than Huia.
- Taxon
- white cloverTrifolium repense1
- Material
- Pitaue0
- Outcome
- inflorescences/stolone0
- Direction
- moree0
- Comparator
- Huiae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pitau had a lower stolon tip density than Huia but produced more inflorescences/stolon”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
G18 had more florets per inflorescence than other cultivars.
- Taxon
- white cloverTrifolium repense2
- Material
- G18e0
- Outcome
- number of florets/inflorescencee0
- Direction
- highere0
- Comparator
- other cultivarse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In G18, number of florets/inflorescence was higher”
e1“than in other cultivars”
e2“white clovers ( Trifolium repens L.)”
Claim · model-written summary
G18 had lower seed set per floret than other cultivars.
- Taxon
- white cloverTrifolium repense2
- Material
- G18e1
- Outcome
- seed set/florete0
- Direction
- lowere0
- Comparator
- other cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed set/floret was lower than in other cultivars”
e1“In G18”
e2“white clovers ( Trifolium repens L.)”
Claim · model-written summary
Potential seed yield per inflorescence was similar across cultivars.
- Taxon
- white cloverTrifolium repense1
- Outcome
- potential seed yield/inflorescencee0
- Direction
- similare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“similar potential seed yield/inflorescence in all cultivars”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
Wider row spacing increased stolon tips per row meter, flowering percentage, and inflorescences per stolon.
- Taxon
- white cloverTrifolium repense1
- Treatment
- increase in distance between rowse0
- Outcome
- stolon tip number/row m by harvest but also a higher percentage that had flowered and produced more inflorescences/stolone0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Each increase in distance between rows not only gave higher stolon tip number/row m by harvest but also a higher percentage that had flowered and produced more inflorescences/stolon”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
November closing raised potential dressed seed yield per row meter by 10% over October.
- Taxon
- white cloverTrifolium repense1
- Treatment
- November closinge0
- Outcome
- potential dressed seed yield per row me0
- Direction
- advantagee0
- Value
- 10%e0
- Comparator
- October closinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Greater numbers of crown inflorescences gave November closing a 10% advantage over October closing in potential dressed seed yield per row m”
e1“white clovers ( Trifolium repens L.)”
Claim · model-written summary
The 30 cm spacing had the highest potential dressed seed yield per hectare at 1410 kg/ha.
- Taxon
- white cloverTrifolium repense1
- Treatment
- 30 cm row spacinge0
- Outcome
- Potential dressed seed yield/hae0
- Direction
- superiore0
- Value
- 1410e0
- Comparator
- the other spacingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potential dressed seed yield/ha at 30 cm row spacing was superior to that from the other spacings (1200, 1410, and 1180 kg/ha for 15, 30, and 45 cm spacing respectively)”
e1“white clovers ( Trifolium repens L.)”
The same questions in other papers
density · yield · Trifolium repens (white clover)Positive and negative results
3 papers in the same direction as this paper · 6 in the opposite direction
- no effect
- positive
- no effect
6 papers more in this group
See all 10 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.