Abstract
The effects of peanut mixed cropping with five different gramineous plants on apoplast iron accumulation and reducing capacity of peanut were investigated by soil culture experiment. The results showed that mixed cropping of maize, barley, oats, wheat, and sorghum with peanut could improve iron nutrition of peanut respectively. The phytosiderophores excretion rate of barley, oats and wheat were much higher than that of maize, and the phytosiderophores excretion rate of sorghum was lower than that of maize. In comparison with peanut in monocropping the iron content in different organs of peanut mixed with maize, barley, oats, wheat and sorghum were increased. The Fe content in root apoplast of peanut mixed with five different gramineous was gradually increased and higher than that of peanut in monocropping at different growth days. At the same time, the mixed cropping systems remarkably improved the soil Fe availability in the rhizosphere and root Fe reducing capacity of peanut. The higher root Fe (III) reducing capacity and much more available Fe in the rhizospe (III) of peanut in mixed cropping played an important role in improving iron nutrition of peanut.
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Claims 8
Claim · model-written summary
Mixed cropping with five grasses improved peanut iron nutrition.
- Taxon
- peanut
Arachis hypogaeae0 - Treatment
- mixed cropping of maize, barley, oats, wheat, and sorghume0
- Outcome
- iron nutrition of peanute0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mixed cropping of maize, barley, oats, wheat, and sorghum with peanut could improve iron nutrition of peanut respectively”
Claim · model-written summary
Barley, oats and wheat excreted phytosiderophores at much higher rates than maize.
- Taxon
- barley, oats and wheat
Avena sativa.jpg?width=60)
Hordeum vulgare
Triticum aestivume0 - Outcome
- phytosiderophores excretion ratee0
- Direction
- much highere0
- Comparator
- maizee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The phytosiderophores excretion rate of barley, oats and wheat were much higher than that of maize”
Claim · model-written summary
Sorghum excreted phytosiderophores at a lower rate than maize.
SorghumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the phytosiderophores excretion rate of sorghum was lower than that of maize”
Claim · model-written summary
Peanut organ iron content increased under mixed cropping.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- mixed with maize, barley, oats, wheat and sorghume0
- Outcome
- iron content in different organs of peanute0
- Direction
- increasede0
- Comparator
- peanut in monocroppinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In comparison with peanut in monocropping the iron content in different organs of peanut mixed with maize, barley, oats, wheat and sorghum were increased.”
Claim · model-written summary
Peanut root apoplast Fe content increased and exceeded monocropped peanut at different growth days.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- mixed with five different gramineouse0
- Outcome
- Fe content in root apoplaste0
- Direction
- gradually increased and highere0
- Qualifier
- at different growth dayse0
- Comparator
- peanut in monocroppinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The Fe content in root apoplast of peanut mixed with five different gramineous was gradually increased and higher than that of peanut in monocropping at different growth days.”
Claim · model-written summary
Mixed cropping improved rhizosphere soil Fe availability.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- mixed cropping systemse0
- Outcome
- soil Fe availability in the rhizospheree0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the mixed cropping systems remarkably improved the soil Fe availability in the rhizosphere and root Fe reducing capacity of peanut”
Claim · model-written summary
Mixed cropping improved peanut root Fe reducing capacity.
- Taxon
- peanutArachis hypogaeae0
- Treatment
- mixed cropping systemse0
- Outcome
- root Fe reducing capacity of peanute0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the mixed cropping systems remarkably improved the soil Fe availability in the rhizosphere and root Fe reducing capacity of peanut”
Claim · model-written summary
Higher root Fe reducing capacity and available rhizosphere Fe were interpreted as important to improved peanut iron nutrition.
- Taxon
- peanutArachis hypogaeae0
- Outcome
- iron nutrition of peanute0
- Qualifier
- higher root Fe (III) reducing capacity and much more available Fe in the rhizospe (III)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The higher root Fe (III) reducing capacity and much more available Fe in the rhizospe (III) of peanut in mixed cropping played an important role in improving iron nutrition of peanut.”
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See all 30 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.