Abstract
The effect of different time of topping on physiological indexs of soybean was studied.The results showed that there was a certain extent of nodule number and chlorophyll contentthe of soybean at different time of topping,and the differences between them have reached a significant or highly significant level.While plant fresh weight,dry weight,root volume and other physiological index had no significant effect at early flowering stage(R1)and flowering stage(R2).
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Claims 3
Claim · model-written summary
Nodule number differed significantly among topping times.
- Taxon
- soybean
Glycine maxe0 - Treatment
- different time of toppinge0
- Outcome
- nodule numbere0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“there was a certain extent of nodule number and chlorophyll contentthe of soybean at different time of topping,and the differences between them have reached a significant or highly significant level.”
Claim · model-written summary
Chlorophyll content differed significantly among topping times.
- Taxon
- soybean
Glycine maxe0 - Treatment
- different time of toppinge0
- Outcome
- chlorophyll contentthee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“there was a certain extent of nodule number and chlorophyll contentthe of soybean at different time of topping,and the differences between them have reached a significant or highly significant level.”
Claim · model-written summary
At R1 and R2, topping had no significant effect on fresh weight, dry weight or root volume.
- Taxon
- Soybean
Glycine maxt0 - Organ / stage
- early flowering stage(R1)and flowering stage(R2)e0
- Treatment
- Toppingt0
- Outcome
- plant fresh weight,dry weight,root volumee0
- Direction
- no significant effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“plant fresh weight,dry weight,root volume and other physiological index had no significant effect at early flowering stage(R1)and flowering stage(R2).”
t0“Topping on Physiological Index of Soybean”
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