Abstract
The conventional technology for in vitro plant conservation for cassava (Manihot esculenta Crantz) germplasm collections is laborious due to the need for several subculturing procedures per year. This practice implies high costs for medium preparation, tissue culture tubes, timeconsuming labor, risks of contamination, mislabeling of accession, and the need for large growth chambers. We have developed a new procedure using in vitro cultivated nodal axillary buds treated with different abscisic acid (ABA) concentrations to reduce the time for recycling transplants cultivated in a SP basic nutritive medium. Nodal explants were stored for three months with ABA. Plants were obtained after nodal axillary buds were placed in SP medium without ABA. Results indicated that 20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.
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Claims 6
Claim · model-written summary
20 M ABA induced cassava bud dormancy.
- Taxon
- cassava
Manihot esculentae0 - Treatment
- 20e1
- Outcome
- bud dormancye1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
Claim · model-written summary
20 M ABA delayed cassava bud sprouting.
- Taxon
- cassavaManihot esculentae0
- Treatment
- 20e1
- Outcome
- sproutinge1
- Direction
- delayede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
Claim · model-written summary
20 M ABA did not affect subsequent cassava plant growth.
- Taxon
- cassavaManihot esculentae0
- Treatment
- 20e1
- Outcome
- subsequent growth of plantse1
- Direction
- without affectinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
Claim · model-written summary
30 M ABA induced cassava bud dormancy.
- Taxon
- cassavaManihot esculentae0
- Treatment
- 30 M ABAe1
- Outcome
- bud dormancye1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
Claim · model-written summary
30 M ABA delayed cassava bud sprouting.
- Taxon
- cassavaManihot esculentae0
- Treatment
- 30 M ABAe1
- Outcome
- sproutinge1
- Direction
- delayede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
Claim · model-written summary
30 M ABA did not affect subsequent cassava plant growth.
- Taxon
- cassavaManihot esculentae0
- Treatment
- 30 M ABAe1
- Outcome
- subsequent growth of plantse1
- Direction
- without affectinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cassava (Manihot esculenta Crantz)”
e1“20 and 30 M ABA induced bud dormancy and delayed sprouting without affecting subsequent growth of plants after treatment.”
The same questions in other papers
(+)-abscisic acid · growth · Manihot esculenta (cassava)Positive and negative results
1 paper in the same direction as this paper · 4 in the opposite direction
- negative
- negative
- negative
2 papers more in this group
See all 6 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.