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פותח על ידי קלירמאש פתרונות בע"מ -
Nutrient availability effects on vesicular‐arbuscular mycorrhizal bell pepper (Capsicum annuum) seedlings and transplants
Year:
1986
Source of publication :
Annals of Applied Biology
Authors :
בר-טל, אשר
;
.
בר-יוסף, בניהו
;
.
האס, ג'רי
;
.
קריקון, חיים
;
.
Volume :
108
Co-Authors:
HAAS, J.H., Department of Plant Pathology, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
BAR‐TAL, A., Institute of Soils and Water, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
BAR‐YOSEF, B., Institute of Soils and Water, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
KRIKUN, J., Department of Plant Pathology, Gilat Experiment Station, Gilat, 85280, Israel
Facilitators :
From page:
171
To page:
179
(
Total pages:
9
)
Abstract:
Pepper (Capsicum annuum) seeds were sown in nutrient‐poor sand or nutrient‐rich peat/vermiculite amended or not amended with Glomus macrocarpum. The vesicular‐arbuscular mycorrhizal (VAM) seedlings were irrigated with three levels of nutrient solution, and transplanted into four levels of P‐amended soil, each of which was irrigated with two levels of nutrient solution minus P. Mycorrhizal seedlings in sand were responsive to increasing nutrient levels; in nutrient‐rich peat the seedlings did not respond to additional fertilisation. The greatest seedling development accompanied by good fungus colonisation was in nutrient‐poor medium irrigated with the highest nutrient solution tested (18 mM N, 1.2 mM P, and 7 mM K). Non‐VAM plants almost ceased growing between the weeks 4 and 5, whereas VAM plants increased in weight by 41–188%. After transplanting, sand‐grown seedlings benefited from VAM when 300 mg P/kg or more was added to the soil but peat‐grown plants did not. Fruit development was delayed in all non‐VAM plants compared with VAM ones. Copyright © 1986, Wiley Blackwell. All rights reserved
Note:
Related Files :
Bell pepper
Capsicum annuum (sweet pepper)
mycorrhizae
plant nutrition
soil
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1744-7348.1986.tb01978.x
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32151
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:07
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Scientific Publication
Nutrient availability effects on vesicular‐arbuscular mycorrhizal bell pepper (Capsicum annuum) seedlings and transplants
108
HAAS, J.H., Department of Plant Pathology, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
BAR‐TAL, A., Institute of Soils and Water, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
BAR‐YOSEF, B., Institute of Soils and Water, Agricultural Research Organization, Volcani Center, Bet Dagan, 50250, Israel
KRIKUN, J., Department of Plant Pathology, Gilat Experiment Station, Gilat, 85280, Israel
Nutrient availability effects on vesicular‐arbuscular mycorrhizal bell pepper (Capsicum annuum) seedlings and transplants
Pepper (Capsicum annuum) seeds were sown in nutrient‐poor sand or nutrient‐rich peat/vermiculite amended or not amended with Glomus macrocarpum. The vesicular‐arbuscular mycorrhizal (VAM) seedlings were irrigated with three levels of nutrient solution, and transplanted into four levels of P‐amended soil, each of which was irrigated with two levels of nutrient solution minus P. Mycorrhizal seedlings in sand were responsive to increasing nutrient levels; in nutrient‐rich peat the seedlings did not respond to additional fertilisation. The greatest seedling development accompanied by good fungus colonisation was in nutrient‐poor medium irrigated with the highest nutrient solution tested (18 mM N, 1.2 mM P, and 7 mM K). Non‐VAM plants almost ceased growing between the weeks 4 and 5, whereas VAM plants increased in weight by 41–188%. After transplanting, sand‐grown seedlings benefited from VAM when 300 mg P/kg or more was added to the soil but peat‐grown plants did not. Fruit development was delayed in all non‐VAM plants compared with VAM ones. Copyright © 1986, Wiley Blackwell. All rights reserved
Scientific Publication
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