Abstract
Increasing rice production through intensification of the energy input in the form of chemical fertilizers and pesticides has adverse impact to the environment and health. Recognizing this, the government has launched the practice of organic farming rice intensification system, known as SRI. Besides using organic inputs, components other SRI is transplanting at a young age and the planting of one bar. The last two components found no problems to be practiced on improved varieties. Because growth is relatively fast. Instead, the application of SRI on local varieties are growing relatively slower obstacles if it is moved at a young age. In connection with this, studies have been conducted to increase the growth rate of local varieties of paddy seeds in the germination period, especially with the help of some strains of indigenous Trichoderma. The study was conducted from October to November 2017 in the Laboratory of Microbiology Department of Biology, Universitas Negeri Padang. A randomized block design was used in this study with 6 treatments and 4 replications. The data were processed by analysis of variance and a further test Duncant's. The results showed that the five strains Trichoderma did not affect the germination percentage. Tu is the best strain because it can increase the rate of germination and seed vigor index of rice significantly, whereas Trichoderma asperillum (Ta) only affect the vigor index significantly.
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Claims 3
Claim · model-written summary
Trichoderma strain Tu increased germination rate and seed vigour index of rice significantly.
- Taxon
- rice
Oryza sativat0 - Material
- Sirandah Kuningt0
- Treatment
- Tue2
- Interactor
- Trichoderma
Trichodermae1symbiont - Outcome
- rate of germination and seed vigor indexe2
- Direction
- increasee2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Germination responses of local lowland rice variety Sirandah Kuning”
e2“Tu is the best strain because it can increase the rate of germination and seed vigor index of rice significantly”
e1“The results showed that the five strains Trichoderma did not affect the germination percentage”
Claim · model-written summary
Trichoderma asperillum (Ta) affected the vigour index of rice significantly.
- Taxon
- riceOryza sativat0
- Material
- Sirandah Kuningt0
- Treatment
- Trichoderma asperillum (Ta)e3
- Interactor
- Trichoderma asperillume3symbiont
- Outcome
- vigor indexe3
- Direction
- affecte3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Germination responses of local lowland rice variety Sirandah Kuning”
e3“whereas Trichoderma asperillum (Ta) only affect the vigor index significantly”
Claim · model-written summary
The five Trichoderma strains did not affect the germination percentage of rice.
- Taxon
- riceOryza sativat0
- Material
- Sirandah Kuningt0
- Treatment
- five strains Trichodermae1
- Interactor
- TrichodermaTrichodermae1symbiont
- Outcome
- germination percentagee1
- Direction
- did not affecte1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Germination responses of local lowland rice variety Sirandah Kuning”
e1“The results showed that the five strains Trichoderma did not affect the germination percentage”
The same questions in other papers
Trichoderma · growth · Oryza sativa (rice)Results differ
5 papers in the same direction as this paper · 30 in the opposite direction
- positive
- positive
- positive
32 papers more in this group
See all 36 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.