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Tolerance of peanut to excess boron
Year:
1989
Source of publication :
Plant and Soil
Authors :
Lauter, D. J.
;
.
Meiri, Avraham
;
.
Yermiyahu, Uri
;
.
Volume :
114
Co-Authors:
Lauter, D.J., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Meiri, A., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Yermiyahu, U., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Facilitators :
From page:
35
To page:
38
(
Total pages:
4
)
Abstract:
The tolerance of Arachis hypogaea cv. 'Shulamit" to high concentrations of B in nutrient solution, [B]o, was determined under greenhouse conditions that promoted the production of vegetative dry matter. Plants grew in large containers in which a root zone of nutrient solution was separated from a pod zone of soil. Grain yield was reduced at a calculated [B]o-threshold of 0.29 m M, which was associated with a concentration of B in the vegetative shoots that was approximately four times larger than the control. Symptoms of B toxicity occurred on leaves as young as the third unfolded leaf from the shoot apex before the [B]o-threshold. Excess B caused a relatively larger decrease in pod number than in vegetative shoot weight, which was high in all treatments (≥78 g d.wt/plant) and it did not decrease single grain weight. It was suggested that the tolerance of grain development to excess B was a consequence of the high ratio of vegetative matter to pod number. © 1989 Kluwer Academic Publishers.
Note:
Related Files :
Arachis hypogaea
Arachis hypogaea L
B-toxicity
Boron
Boron
peanut
Show More
Related Content
More details
DOI :
10.1007/BF02203078
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
24169
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:05
Scientific Publication
Tolerance of peanut to excess boron
114
Lauter, D.J., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Meiri, A., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Yermiyahu, U., Volcani Center, Agricultural Research Organization, Bet Dagan, Israel
Tolerance of peanut to excess boron
The tolerance of Arachis hypogaea cv. 'Shulamit" to high concentrations of B in nutrient solution, [B]o, was determined under greenhouse conditions that promoted the production of vegetative dry matter. Plants grew in large containers in which a root zone of nutrient solution was separated from a pod zone of soil. Grain yield was reduced at a calculated [B]o-threshold of 0.29 m M, which was associated with a concentration of B in the vegetative shoots that was approximately four times larger than the control. Symptoms of B toxicity occurred on leaves as young as the third unfolded leaf from the shoot apex before the [B]o-threshold. Excess B caused a relatively larger decrease in pod number than in vegetative shoot weight, which was high in all treatments (≥78 g d.wt/plant) and it did not decrease single grain weight. It was suggested that the tolerance of grain development to excess B was a consequence of the high ratio of vegetative matter to pod number. © 1989 Kluwer Academic Publishers.
Scientific Publication
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