Abstract
Manganese is an important element in soybean growth,in order to research the effect of Mn fertilizer on soybean in meadow chernozemic soil of Sanjiang plain,a pot experiment was conducted from 2008 to 2009.Hefeng 55 was treated by seed soaking and leaf spraying with different concentrations of Mn fertilizer during soybean growth stage and determined plant height,branch number,seed weight and other traits in soybean maturity.The results showed that plant height and nodes on main stem were first increased and then decreased and the bottom pod height was increased with the Mn concentration increase no matter seed soaking or leaf spraying,and branch number of treatment without Mn fertilizer was the maximum.When Mn concentrations in seed soaking increased,the number of one seed pod,four seeds pod,flat pods and 100-seed weight were first increased and then decreased,and seeds number per plant was increased.One seed pod,two seeds pod,flat pod and 100-seed weight were increased,and four seeds pod,seeds per plant were first increased and then decreased with the increase of Mn concentration in leaf spraying.Seed soaking with Mn had positive effect on soybean yield when without Mn spraying.The combination of seed soaking with 0.02 g·kg-1Mn and leaf spraying with 0.87 g·kg-1Mn had the highest yield.
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Claims 13
Claim · model-written summary
Plant height and main-stem node number first increased and then decreased with manganese concentration under both application modes.
- Taxon
- soybean
Glycine maxt0 - Treatment
- Mn concentration increasee0
- Outcome
- plant height and nodes on main steme0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant height and nodes on main stem were first increased and then decreased and the bottom pod height was increased with the Mn concentration increase no matter seed soaking or leaf spraying”
t0“Soybean”
Claim · model-written summary
Bottom pod height increased with manganese concentration under both application modes.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentration increasee0
- Outcome
- bottom pod heighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the bottom pod height was increased with the Mn concentration increase no matter seed soaking or leaf spraying”
t0“Soybean”
Claim · model-written summary
Branch number was greatest without manganese fertilizer.
- Taxon
- soybeanGlycine maxt0
- Treatment
- without Mn fertilizere0
- Outcome
- branch numbere0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“branch number of treatment without Mn fertilizer was the maximum”
t0“Soybean”
Claim · model-written summary
With increasing seed-soak manganese, one-seed pod number rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentrations in seed soakinge0
- Outcome
- number of one seed pode0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When Mn concentrations in seed soaking increased,the number of one seed pod,four seeds pod,flat pods and 100-seed weight were first increased and then decreased”
t0“Soybean”
Claim · model-written summary
With increasing seed-soak manganese, four-seed pod number rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentrations in seed soakinge0
- Outcome
- four seeds pode0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When Mn concentrations in seed soaking increased,the number of one seed pod,four seeds pod,flat pods and 100-seed weight were first increased and then decreased”
t0“Soybean”
Claim · model-written summary
With increasing seed-soak manganese, flat pod number rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentrations in seed soakinge0
- Outcome
- flat podse0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When Mn concentrations in seed soaking increased,the number of one seed pod,four seeds pod,flat pods and 100-seed weight were first increased and then decreased”
t0“Soybean”
Claim · model-written summary
With increasing seed-soak manganese, 100-seed weight rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentrations in seed soakinge0
- Outcome
- 100-seed weighte0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When Mn concentrations in seed soaking increased,the number of one seed pod,four seeds pod,flat pods and 100-seed weight were first increased and then decreased”
t0“Soybean”
Claim · model-written summary
Seeds per plant increased with seed-soak manganese concentration.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentrations in seed soakinge1
- Outcome
- seeds number per plante0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds number per plant was increased”
t0“Soybean”
e1“When Mn concentrations in seed soaking increased”
Claim · model-written summary
Increasing foliar manganese increased one-seed, two-seed and flat pod counts and 100-seed weight.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Mn concentration in leaf sprayinge1
- Outcome
- One seed pod,two seeds pod,flat pod and 100-seed weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“One seed pod,two seeds pod,flat pod and 100-seed weight were increased”
t0“Soybean”
e1“increase of Mn concentration in leaf spraying”
Claim · model-written summary
With increasing foliar manganese, four-seed pod number first rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- increase of Mn concentration in leaf sprayinge0
- Outcome
- four seeds pode0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four seeds pod,seeds per plant were first increased and then decreased with the increase of Mn concentration in leaf spraying”
t0“Soybean”
Claim · model-written summary
With increasing foliar manganese, seeds per plant first rose and then fell.
- Taxon
- soybeanGlycine maxt0
- Treatment
- increase of Mn concentration in leaf sprayinge0
- Outcome
- seeds per plante0
- Direction
- first increased and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“four seeds pod,seeds per plant were first increased and then decreased with the increase of Mn concentration in leaf spraying”
t0“Soybean”
Claim · model-written summary
Manganese seed soaking improved soybean yield without foliar manganese.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Seed soaking with Mne0
- Outcome
- soybean yielde0
- Direction
- positive effecte0
- Qualifier
- without Mn sprayinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed soaking with Mn had positive effect on soybean yield when without Mn spraying”
Claim · model-written summary
Seed soaking with 0.02 g·kg-1Mn combined with foliar spraying at 0.87 g·kg-1Mn gave the highest yield.
- Taxon
- soybeanGlycine maxt0
- Treatment
- seed soaking with 0.02 g·kg-1Mn and leaf spraying with 0.87 g·kg-1Mne0
- Outcome
- yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of seed soaking with 0.02 g·kg-1Mn and leaf spraying with 0.87 g·kg-1Mn had the highest yield”
t0“Soybean”
The same questions in other papers
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- no effect
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See all 404 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.