Abstract
In order to explore the possibility and productive ability of mechanized harvesting which was suitabe for present varieties under high-density direct sowing,the agronomic characters and quality traits of 10 three-line hybrid rape varieties,of which seedlings was transplanted and high-density direct sowing,were determined and compared between two different cultivation mode under the same experiment circumstance and management consistent mode.The results showed that there were extremely significant differences among the agronomic characters,yield characters and quality character under different cultivation conditions.The high-density direct sowing,and increasing density and appropriate late planting,could shorten plant growth period(8 d),effectively reduce plant height(12.6 cm),decrease the branch number(2.4 pieces) and improve the branch height(31.1 cm),that these characters made the rape varieties suitable for mechanized harvesting.Therefore,in the process of development of a mechanized harvesting rape varieties,the lodging resistance,disease resistance and mature consistency of varieties were very important for selection.
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Claims 6
Claim · model-written summary
Cultivation modes differed strongly in agronomic, yield and quality traits.
- Taxon
- rape
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napust0 - Outcome
- agronomic characters,yield characters and quality charactere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Brassica_napus_-_Habit.jpg?width=500)
Verbatim
e0“there were extremely significant differences among the agronomic characters,yield characters and quality character under different cultivation conditions”
t0“Rape”
Claim · model-written summary
Dense direct sowing shortened growth period by 8 d.
- Taxon
- rapeBrassica napust0
- Treatment
- high-density direct sowinge0
- Outcome
- plant growth periode0
- Direction
- shortene0
- Value
- 8 de0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The high-density direct sowing,and increasing density and appropriate late planting,could shorten plant growth period(8 d)”
t0“Rape”
Claim · model-written summary
Dense direct sowing reduced plant height by 12.6 cm.
- Taxon
- rapeBrassica napust0
- Treatment
- high-density direct sowinge0
- Outcome
- plant heighte0
- Direction
- reducee0
- Value
- 12.6 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The high-density direct sowing,and increasing density and appropriate late planting,could shorten plant growth period(8 d),effectively reduce plant height(12.6 cm)”
t0“Rape”
Claim · model-written summary
Dense direct sowing reduced branch number by 2.4 pieces.
- Taxon
- rapeBrassica napust0
- Treatment
- high-density direct sowinge0
- Outcome
- branch numbere0
- Direction
- decreasee0
- Value
- 2.4 piecese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The high-density direct sowing,and increasing density and appropriate late planting,could shorten plant growth period(8 d),effectively reduce plant height(12.6 cm),decrease the branch number(2.4 pieces)”
t0“Rape”
Claim · model-written summary
Dense direct sowing increased branch height by 31.1 cm.
- Taxon
- rapeBrassica napust0
- Treatment
- high-density direct sowinge0
- Outcome
- branch heighte0
- Direction
- improvee0
- Value
- 31.1 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The high-density direct sowing,and increasing density and appropriate late planting,could shorten plant growth period(8 d),effectively reduce plant height(12.6 cm),decrease the branch number(2.4 pieces) and improve the branch height(31.1 cm)”
t0“Rape”
Claim · model-written summary
The authors emphasize lodging and disease resistance and uniform maturity in selecting mechanized harvesting varieties.
- Taxon
- rapeBrassica napust0
- Outcome
- lodging resistance,disease resistance and mature consistency of varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lodging resistance,disease resistance and mature consistency of varieties were very important for selection”
t0“Rape”
The same questions in other papers
transplanting · growth · Brassica napus (oilseed rape)Positive and negative results
9 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
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See all 12 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.