Abstract
Foliar B sprays (500 mg·liter -1 ) had increased the B content of apple (Malus domestics Borkh), pear (Pyrus communis L.), plum (Prunus domestics L.), and cherry (Prunus cerasus L.) leaves 90%) to 185% 3 days after treatment. Boron levels in treated apple, pear, and plum leaves decreased to levels similar to nontreated leaves by 9 days after application, whereas cherry leaves required 33 days to approach levels in nontreated leaves. Movement of applied B was also studied by treating cherry leaves with B solutions enriched in the stable isotope, 10 B. Isotope analysis indicated that applied B moved out of leaves and into subtending tissues. The highest concentrations of applied B were found in buds, followed by bark and wood.
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Claims 10
Claim · model-written summary
Foliar B sprays increased leaf B content in apple after three days.
- Taxon
- apple
Malus domesticae0 - Organ / stage
- leavese0
- Treatment
- Foliar B sprays (500 mg·liter -1 )e0
- Outcome
- B contente0
- Direction
- increasede0
- Value
- 90%) to 185%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar B sprays (500 mg·liter -1 ) had increased the B content of apple (Malus domestics Borkh), pear (Pyrus communis L.), plum (Prunus domestics L.), and cherry (Prunus cerasus L.) leaves 90%) to 185% 3 days after treatment.”
Claim · model-written summary
Foliar B sprays increased leaf B content in pear after three days.
- Taxon
- pear
_Poirier_Fleurs_et_feuilles.jpg?width=60)
Pyrus communise0 - Organ / stage
- leavese0
- Treatment
- Foliar B sprays (500 mg·liter -1 )e0
- Outcome
- B contente0
- Direction
- increasede0
- Value
- 90%) to 185%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Poirier_Fleurs_et_feuilles.jpg?width=500)
Verbatim
e0“Foliar B sprays (500 mg·liter -1 ) had increased the B content of apple (Malus domestics Borkh), pear (Pyrus communis L.), plum (Prunus domestics L.), and cherry (Prunus cerasus L.) leaves 90%) to 185% 3 days after treatment.”
Claim · model-written summary
Foliar B sprays increased leaf B content in plum after three days.
- Taxon
- plum
Prunus domesticae0 - Organ / stage
- leavese0
- Treatment
- Foliar B sprays (500 mg·liter -1 )e0
- Outcome
- B contente0
- Direction
- increasede0
- Value
- 90%) to 185%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar B sprays (500 mg·liter -1 ) had increased the B content of apple (Malus domestics Borkh), pear (Pyrus communis L.), plum (Prunus domestics L.), and cherry (Prunus cerasus L.) leaves 90%) to 185% 3 days after treatment.”
Claim · model-written summary
Foliar B sprays increased leaf B content in cherry after three days.
- Taxon
- cherrye0
- Organ / stage
- leavese0
- Treatment
- Foliar B sprays (500 mg·liter -1 )e0
- Outcome
- B contente0
- Direction
- increasede0
- Value
- 90%) to 185%e0
Not reportedComparator
Verbatim
e0“Foliar B sprays (500 mg·liter -1 ) had increased the B content of apple (Malus domestics Borkh), pear (Pyrus communis L.), plum (Prunus domestics L.), and cherry (Prunus cerasus L.) leaves 90%) to 185% 3 days after treatment.”
Claim · model-written summary
Leaf boron in treated apple returned near untreated levels by nine days.
- Taxon
- appleMalus domesticae0
- Outcome
- Boron levelse0
- Direction
- decreasede0
- Qualifier
- by 9 days after applicatione0
- Comparator
- nontreated leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron levels in treated apple, pear, and plum leaves decreased to levels similar to nontreated leaves by 9 days after application, whereas cherry leaves required 33 days to approach levels in nontreated leaves.”
Claim · model-written summary
Leaf boron in treated pear returned near untreated levels by nine days.
- Taxon
- pearPyrus communise0
- Outcome
- Boron levelse0
- Direction
- decreasede0
- Qualifier
- by 9 days after applicatione0
- Comparator
- nontreated leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron levels in treated apple, pear, and plum leaves decreased to levels similar to nontreated leaves by 9 days after application, whereas cherry leaves required 33 days to approach levels in nontreated leaves.”
Claim · model-written summary
Leaf boron in treated plum returned near untreated levels by nine days.
- Taxon
- plumPrunus domesticae0
- Outcome
- Boron levelse0
- Direction
- decreasede0
- Qualifier
- by 9 days after applicatione0
- Comparator
- nontreated leavese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Boron levels in treated apple, pear, and plum leaves decreased to levels similar to nontreated leaves by 9 days after application, whereas cherry leaves required 33 days to approach levels in nontreated leaves.”
Claim · model-written summary
Cherry leaf boron approached untreated levels after 33 days.
Verbatim
e0“Boron levels in treated apple, pear, and plum leaves decreased to levels similar to nontreated leaves by 9 days after application, whereas cherry leaves required 33 days to approach levels in nontreated leaves.”
Claim · model-written summary
Applied B moved from cherry leaves into subtending tissues.
- Outcome
- applied B moved out of leaves and into subtending tissuese0
Not reportedTaxonDirection
Verbatim
e0“Isotope analysis indicated that applied B moved out of leaves and into subtending tissues.”
Claim · model-written summary
Applied B was highest in buds, then bark and wood.
Not reportedTaxon
Verbatim
e0“The highest concentrations of applied B were found in buds, followed by bark and wood.”
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See all 6 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.