Abstract
Uncertain climate change encourages the assembly of cassava varieties with multiple tolerances to both abiotic and biotic stress. The research aimed to evaluate the multiple tolerances of cassava germplasm to drought stress and red spider mite attacks. The research was held at Installation for Research and Assessment of Agricultural Technology of Muneng from February to December 2019 using a randomized block design nested in two environments with two replicates. The treatments consisted of 50 cassava accessions from the Indonesian Legumes and Tuber Crops Research Institute collection and two irrigation environments, i.e. a normal environment and a drought environment. Drought stress caused a decrease in plant height, tuber yield; on the other hand, increased red spider mite attack. Eight accessions have Stress Tolerance Index values reaching above 1.00, and two of them also have resistance to red spider mites. Accessions MLG 10361 and MLG 10362 had a high level of tolerance to drought stress as well as resistance to red spider mites so that both accessions may be used as a source of multiple resistance genes for biotic and abiotic stresses.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 8
Claim · model-written summary
Drought decreased cassava plant height.
- Taxon
- Cassava
Manihot esculentat0 - Treatment
- Drought stresse0
- Outcome
- plant heighte0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress caused a decrease in plant height, tuber yield; on the other hand, increased red spider mite attack.”
t0“Cassava”
Claim · model-written summary
Drought decreased cassava tuber yield.
- Taxon
- CassavaManihot esculentat0
- Treatment
- Drought stresse0
- Outcome
- tuber yielde0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress caused a decrease in plant height, tuber yield; on the other hand, increased red spider mite attack.”
t0“Cassava”
Claim · model-written summary
Drought increased red spider mite attack on cassava.
- Taxon
- CassavaManihot esculentat0
- Treatment
- Drought stresse0
- Interactor
- red spider mitee0pest
- Outcome
- red spider mite attacke0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Drought stress caused a decrease in plant height, tuber yield; on the other hand, increased red spider mite attack.”
t0“Cassava”
Claim · model-written summary
Eight cassava accessions had Stress Tolerance Index values above 1.00.
- Taxon
- CassavaManihot esculentat0
- Outcome
- Stress Tolerance Index valuese0
- Value
- above 1.00e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Eight accessions have Stress Tolerance Index values reaching above 1.00, and two of them also have resistance to red spider mites.”
t0“Cassava”
Claim · model-written summary
Two cassava accessions with high stress tolerance index also resisted red spider mites.
- Taxon
- CassavaManihot esculentat0
- Interactor
- red spider mitese0pest
- Outcome
- resistance to red spider mitese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“two of them also have resistance to red spider mites.”
t0“Cassava”
Claim · model-written summary
MLG 10361 showed high drought tolerance and red spider mite resistance.
- Taxon
- CassavaManihot esculentat0
- Material
- MLG 10361e0
- Interactor
- red spider mitese0pest
- Outcome
- high level of tolerance to drought stress as well as resistance to red spider mitese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Accessions MLG 10361 and MLG 10362 had a high level of tolerance to drought stress as well as resistance to red spider mites”
t0“Cassava”
Claim · model-written summary
MLG 10362 showed high drought tolerance and red spider mite resistance.
- Taxon
- CassavaManihot esculentat0
- Material
- MLG 10362e0
- Interactor
- red spider mitese0pest
- Outcome
- high level of tolerance to drought stress as well as resistance to red spider mitese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Accessions MLG 10361 and MLG 10362 had a high level of tolerance to drought stress as well as resistance to red spider mites”
t0“Cassava”
Claim · model-written summary
The authors propose MLG 10361 and MLG 10362 as sources of multiple resistance genes.
- Taxon
- CassavaManihot esculentat0
- Outcome
- source of multiple resistance genes for biotic and abiotic stressese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both accessions may be used as a source of multiple resistance genes for biotic and abiotic stresses.”
t0“Cassava”
The same questions in other papers
drought · yield · Manihot esculenta (cassava)Positive and negative results
13 papers in the same direction as this paper · 6 in the opposite direction
- negative
- positive
- positive
16 papers more in this group
See all 20 papers →drought · growth · Manihot esculenta (cassava)Positive and negative results
21 papers in the same direction as this paper · 3 in the opposite direction
- negative
- positive
- positive
21 papers more in this group
See all 25 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.