Abstract
1. Experiments were carried out in order to clear the varietal difference of the effects of day length on the root development in the rice seedlings, by means of water culture in the test tube. 2. Results obtained were summarized as follows: In the case of 24 hrs. Day-length, number of roots and weight of dry matter of both root and top increased in the short day variety, on the contrary, there was no increment in the day-nertral variety. (Table 1, 2 &3.)
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Claims 2
Claim · model-written summary
In a 24-hour day length, the short-day rice variety showed increased root number and root and shoot dry matter.
- Taxon
- rice
Oryza sativae0 - Material
- short day varietye1
- Organ / stage
- roote1
- Treatment
- 24 hrs. Day-lengthe1
- Outcome
- number of roots and weight of dry matter of both root and tope1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Experiments were carried out in order to clear the varietal difference of the effects of day length on the root development in the rice seedlings, by means of water culture in the test tube”
e1“In the case of 24 hrs. Day-length, number of roots and weight of dry matter of both root and top increased in the short day variety, on the contrary, there was no increment in the day-nertral variety”
Claim · model-written summary
In a 24-hour day length, the day-neutral rice variety showed no increment in root number or dry matter.
- Taxon
- riceOryza sativae0
- Material
- day-nertral varietye1
- Organ / stage
- roote1
- Treatment
- 24 hrs. Day-lengthe1
- Outcome
- number of roots and weight of dry matter of both root and tope1
- Direction
- no incremente1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Experiments were carried out in order to clear the varietal difference of the effects of day length on the root development in the rice seedlings, by means of water culture in the test tube”
e1“In the case of 24 hrs. Day-length, number of roots and weight of dry matter of both root and top increased in the short day variety, on the contrary, there was no increment in the day-nertral variety”
The same questions in other papers
light · growth · Oryza sativa (rice)Positive and negative results
54 papers in the same direction as this paper · 38 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- negative
- negative
91 papers more in this group
See all 95 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.