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Arbuscular Mycorrhizal Fungi Associated with Wheat in Semi-arid Production System of North Gujarat

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Title Arbuscular Mycorrhizal Fungi Associated with Wheat in Semi-arid Production System of North Gujarat
 
Creator R.S. Yadav
J. Panwar
N. Augustine
V.A. Solanki
A.A. Patel
A.M. Patel
 
Subject AMF associations
sporulation
root colonization
wheat
north Gujarat
 
Description Not Available
Abstract: Arbuscular mycorrhizal fungi (AMF), a dynamic micro-symbiont form an
intimate link between the soil environment and plant-root-systems and provide them
better adaptability especially in stress agro-ecosystems. Different wheat based cropping
systems were studied for AMF associations. A wide variability was observed for both
spore density and root colonization by AMF in wheat based cropping systems. Thirty
seven species representing five genera were isolated from rhizosphere soils of different
wheat based crop-sequences including Mehsana, Sabarkantha and Banaskantha districts
of North Gujarat. Among the AM species isolated from rhizosphere soils under different
crop sequences, Glomus was found dominating which recorded 18 species followed by
Acaulospora (10), Sclerocystis (4), Gigaspora (3) and Scutellospora (3). In general, Glomus
mossae, G. hoi, G. fasciculatum, Acaulospora sporocarpia and A. elegans are the dominating
AMF species frequently occurred. About 6-10 times higher sporulation was observed
compared to no AMF application in wheat. Five most efficient AMF species namely
Glomus mossae, G. constrictum, G. fasciculatum, G. intraradice and G. restrictum were
identified having compassion with wheat.
Not Available
 
Date 2022-11-14T07:26:37Z
2022-11-14T07:26:37Z
2021-06-01
 
Type Research Paper
 
Identifier Yadav RS, Panwar J, Augustine N, Solanki VA, Patel AA and Patel AM (2021) Arbuscular mycorrhizal fungi associated with wheat in semi-arid production system of north Gujarat. Annals of Arid Zone 60(1&2): 23-28.
ISSS 0570-1791
http://krishi.icar.gov.in/jspui/handle/123456789/75053
 
Language English
 
Relation 60(1&2);23-28
 
Publisher Arid Zone Research Association of India Jodhpur