Abstract
In field test with super rice Shennong 265 as tested matirals in 2006,the non-woven fabrics and the plastic film was used to cover the rice seedling for studying their effects on temperature,relative humidity and seedling quality in seedbed.Results showed that,compared with the plastic film,the non-woven fabrics could effectively control the temperature in seedbed,made the temperature change relatively stable,reduced the appeared probability of handicap high temperature and decreased times of hardening seedling.In some range the temperature keeping effect by non-woven fabrics was closed to that by plastic film.It also decreased the relative humidity in seedbed,which could approach to that in outside.In raising rice seedling,plastic film coving could increase leaf age,plant height and fresh weight,while non-woven fabrics covering could enhance dry weight of seedling and roots and increase vitality of seedling which favored to growth and dry matter accumulation of seedling.It was concluded that non-woven fabrics was the ideal substitute materiel of plastic film in raising rice seedling.
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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 5
Claim · model-written summary
Non-woven fabrics stabilized seedbed temperature and reduced high-temperature events and hardening times relative to plastic film.
- Taxon
- rice
Oryza sativat0 - Treatment
- non-woven fabricse0
- Outcome
- temperature in seedbede0
- Direction
- reducede0
- Comparator
- plastic filme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared with the plastic film,the non-woven fabrics could effectively control the temperature in seedbed,made the temperature change relatively stable,reduced the appeared probability of handicap high temperature and decreased times of hardening seedling”
t0“Seedlings in Rice”
Claim · model-written summary
Non-woven fabrics reduced seedbed relative humidity toward the outside level.
- Taxon
- riceOryza sativat0
- Treatment
- non-woven fabricse1
- Outcome
- relative humidity in seedbede0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It also decreased the relative humidity in seedbed,which could approach to that in outside.”
t0“Seedlings in Rice”
e1“the non-woven fabrics could effectively control”
Claim · model-written summary
Plastic film increased leaf age, height and fresh weight.
- Taxon
- riceOryza sativat0
- Treatment
- plastic film covinge0
- Outcome
- leaf age,plant height and fresh weighte0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plastic film coving could increase leaf age,plant height and fresh weight”
t0“Seedlings in Rice”
Claim · model-written summary
Non-woven fabrics increased seedling and root dry weight and seedling vitality.
- Taxon
- riceOryza sativat0
- Treatment
- non-woven fabrics coveringe0
- Outcome
- dry weight of seedling and roots and increase vitality of seedlinge0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“non-woven fabrics covering could enhance dry weight of seedling and roots and increase vitality of seedling”
t0“Seedlings in Rice”
Claim · model-written summary
The authors considered non-woven fabrics an ideal replacement for plastic film in raising rice seedlings.
- Taxon
- riceOryza sativae0
- Outcome
- ideal substitute materiel of plastic film in raising rice seedlinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“non-woven fabrics was the ideal substitute materiel of plastic film in raising rice seedling”
The same questions in other papers
mulching · growth · Oryza sativa (rice)Positive and negative results
33 papers in the same direction as this paper · 12 in the opposite direction
- negative
- no effect
- negative
42 papers more in this group
See all 46 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.