Abstract
This paper studied the allelopathy functions of the roots secretion of different crops on the cucumber seed sprout and the seedling growth.The result indicated that the inhibitory intensity of the roots secretion of the rape,the corn,the wheat and the pakchoi cabbage were smaller than that of other crops on the germination tendency and the germination rate of cucumber seed.Except the corn roots secretion solution,the roots secretion solution of other crops suppressed the radicle and the plumule growth of the cucumber seed,and the plumule were restrained more greatly than the radicle by those crops root secretion.The roots secretion solution of the corn,the rape,the pakchoi cabbage and the cucumber promoted the seedling height and the stem thickness of cucumber seedling,and small inhibitory action to the root length and the per plant roots of the cucumber seedling,which explained that corn was the most suitable front stubble crops of cucumber,and the next suitable front stubble crops for cucumber rotation system were the rape and the pakchoi cabbage.But the leguminaceous crops,such as cowpea,green bean and black soybeans,were not suitable.
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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 7
Claim · model-written summary
Root secretions of rape, corn, wheat and pakchoi cabbage inhibited germination tendency and germination rate of cucumber seed less than those of the other crops.
- Taxon
- cucumber
Cucumis sativuse0 - Treatment
- roots secretion of the rape,the corn,the wheat and the pakchoi cabbagee0
- Outcome
- germination tendency and the germination ratee0
- Direction
- smallere0
- Comparator
- other cropse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the inhibitory intensity of the roots secretion of the rape,the corn,the wheat and the pakchoi cabbage were smaller than that of other crops on the germination tendency and the germination rate of cucumber seed”
Claim · model-written summary
Root secretion solutions of the crops other than corn suppressed radicle and plumule growth of cucumber seed.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- roots secretion solution of other cropse0
- Outcome
- radicle and the plumule growthe0
- Direction
- suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Except the corn roots secretion solution,the roots secretion solution of other crops suppressed the radicle and the plumule growth of the cucumber seed”
Claim · model-written summary
Crop root secretions restrained cucumber plumule growth more strongly than radicle growth.
- Taxon
- cucumberCucumis sativust0
- Treatment
- those crops root secretione0
- Outcome
- plumulee0
- Direction
- restrained more greatlye0
- Comparator
- the radiclee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the plumule were restrained more greatly than the radicle by those crops root secretion”
t0“cucumber”
Claim · model-written summary
Root secretion solutions of corn, rape, pakchoi cabbage and cucumber promoted seedling height and stem thickness of cucumber seedlings.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- roots secretion solution of the corn,the rape,the pakchoi cabbage and the cucumbere0
- Outcome
- seedling height and the stem thicknesse0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The roots secretion solution of the corn,the rape,the pakchoi cabbage and the cucumber promoted the seedling height and the stem thickness of cucumber seedling”
Claim · model-written summary
The same root secretion solutions had only a small inhibitory effect on root length and root number per plant of cucumber seedlings.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- roots secretion solution of the corn,the rape,the pakchoi cabbage and the cucumbere0
- Outcome
- root length and the per plant rootse1
- Direction
- small inhibitory actione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“roots secretion solution of the corn,the rape,the pakchoi cabbage and the cucumber”
e1“small inhibitory action to the root length and the per plant roots of the cucumber seedling”
Claim · model-written summary
Corn is the most suitable preceding crop for cucumber, followed by rape and pakchoi cabbage.
- Taxon
- cucumberCucumis sativuse0
- Outcome
- most suitable front stubble cropse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“corn was the most suitable front stubble crops of cucumber, and the next suitable front stubble crops for cucumber rotation system were the rape and the pakchoi cabbage”
Claim · model-written summary
Leguminous crops such as cowpea, green bean and black soybeans are not suitable preceding crops for cucumber.
- Taxon
- cucumberCucumis sativust0
- Outcome
- not suitablee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the leguminaceous crops,such as cowpea,green bean and black soybeans,were not suitable”
t0“cucumber”
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See all 8 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.