Abstract
To ensure that alfalfa cuttings had a higher success rate,the effects of the soil treatments,rhizobium inoculation and phytohormone on the survival rate of alfalfa cuttings were studied in the experiment. The results showed that soil treatments could significantly affect on the survival rate and growth of alfalfa cuttings( P 0. 05). The soil was treated for disinfection with sunlight for a long time or with greenhouse light for 30 days,and the treated soil could significantly improve the survival rate of alfalfa cuttings( P 0. 05). The soil which was treated with prolonged high temperature sterilization( with 150 ℃,10 hours),was not conducive to the growth of the cuttings. The treatment with 6-benzylaminopurine( 6-BA) and 2,4-dichlorophenoxyacetic acid( 2,4D) could inhibit the growth of alfalfa cuttings. The treatments with naphthlcetic acid( NAA) and rhizobia had the similar results,which could improve the survival rate,growth and the number of blades of alfalfa cuttings. The results indicate that when infecting alfalfa,rhizobia produce NAA or growth-promoting substances,and its function is similar to the function of NAA,thus promoting the growth of cuttings.
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Claims 9
Claim · model-written summary
Soil treatments significantly affected survival and growth of alfalfa cuttings.
- Taxon
- alfalfa
Medicago sativae0 - Treatment
- soil treatmentse0
- Outcome
- survival rate and growthe0
- Direction
- affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil treatments could significantly affect on the survival rate and growth of alfalfa cuttings( P 0. 05)”
Claim · model-written summary
Prolonged sunlight disinfection significantly improved cutting survival.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- disinfection with sunlight for a long timee0
- Outcome
- survival ratee0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soil was treated for disinfection with sunlight for a long time or with greenhouse light for 30 days,and the treated soil could significantly improve the survival rate of alfalfa cuttings( P 0. 05)”
Claim · model-written summary
Thirty days of greenhouse light soil disinfection significantly improved cutting survival.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- greenhouse light for 30 dayse0
- Outcome
- survival ratee0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soil was treated for disinfection with sunlight for a long time or with greenhouse light for 30 days,and the treated soil could significantly improve the survival rate of alfalfa cuttings( P 0. 05)”
Claim · model-written summary
High temperature soil sterilization was unfavorable for cutting growth.
- Taxon
- alfalfaMedicago sativat0
- Treatment
- prolonged high temperature sterilization( with 150 ℃,10 hours)e0
- Outcome
- growth of the cuttingse0
- Direction
- not conducivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soil which was treated with prolonged high temperature sterilization( with 150 ℃,10 hours),was not conducive to the growth of the cuttings.”
t0“alfalfa”
Claim · model-written summary
6-benzylaminopurine inhibited cutting growth.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- 6-benzylaminopurine( 6-BA)e0
- Outcome
- growth of alfalfa cuttingse0
- Direction
- inhibite0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatment with 6-benzylaminopurine( 6-BA) and 2,4-dichlorophenoxyacetic acid( 2,4D) could inhibit the growth of alfalfa cuttings.”
Claim · model-written summary
2,4-dichlorophenoxyacetic acid inhibited cutting growth.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- 2,4-dichlorophenoxyacetic acid( 2,4D)e0
- Outcome
- growth of alfalfa cuttingse0
- Direction
- inhibite0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatment with 6-benzylaminopurine( 6-BA) and 2,4-dichlorophenoxyacetic acid( 2,4D) could inhibit the growth of alfalfa cuttings.”
Claim · model-written summary
NAA improved survival, growth and blade number of alfalfa cuttings.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- naphthlcetic acid( NAA)e0
- Outcome
- survival rate,growth and the number of bladese0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with naphthlcetic acid( NAA) and rhizobia had the similar results,which could improve the survival rate,growth and the number of blades of alfalfa cuttings.”
Claim · model-written summary
Rhizobia improved survival, growth and blade number of alfalfa cuttings.
- Taxon
- alfalfaMedicago sativae0
- Treatment
- rhizobiae0
- Interactor
- rhizobiae0symbiont
- Outcome
- survival rate,growth and the number of bladese0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with naphthlcetic acid( NAA) and rhizobia had the similar results,which could improve the survival rate,growth and the number of blades of alfalfa cuttings.”
Claim · model-written summary
The authors infer that rhizobia produce NAA or other growth-promoting substances when infecting alfalfa.
- Taxon
- alfalfaMedicago sativae0
- Interactor
- rhizobiae0symbiont
- Compound
- NAAe0
- Outcome
- growth of cuttingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“when infecting alfalfa,rhizobia produce NAA or growth-promoting substances,and its function is similar to the function of NAA,thus promoting the growth of cuttings.”
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See all 11 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.