NDLI: Role of arbuscular mycorrhizal network in carbon and phosphorus transfer between plants

Content Provider	Springer Nature Link
Author	Ren, Lixuan Lou, Yunsheng Zhang, Ning Zhu, Xudong Hao, Wenya Sun, Shubin Shen, Qirong Xu, Guohua
Copyright Year	2012
Abstract	Intercropping with aerobic rice or arbuscular mycorrhizal fungi (AMF) colonization alleviated watermelon wilt disease, which is likely attributed to rice root exudates or AMF depressing watermelon wilt pathogen. However, it is unclear whether rice root exudates transfers to watermelon rhizosphere soil and whether AMF affects the transfer of rice root exudates to watermelon rhizosphere soil. A rhizobox experiment, with aerobic rice under 14 CO2, was conducted to investigate the effect of AMF colonization on carbon (C) transfer from rice to watermelon and on phosphorus (P) uptake by both watermelon and rice. The rhizobox was separated into labelling side (L side) and sampling side (S side) by inserting nylon mesh in the middle of the box. The L side was planted with aerobic rice, and the S side was aerobic rice (monocropping) or watermelon (intercropping). When 14 CO2 was added to rice canopy at the L side, 14 C activities of rice roots and rhizosphere soils in the L side were increased by intercropping with watermelon or AMF colonization. The 14 C was detected in roots and rhizosphere soils of rice and watermelon in the S side, but no differences were found among different treatments. 14 C activities in leaves were improved by AMF inoculation in the S side, regardless of rice or watermelon. Mycorrhizal colonization stimulated P absorption and translocation to rice in intercropping system. These findings suggest that AMF colonization could increase C transfer from rice to watermelon while intercropping with watermelon could promote AMF colonization and P uptake by rice.
Starting Page	3
Ending Page	11
Page Count	9
File Format	PDF
ISSN	01782762
Journal	Biology and Fertility of Soils
Volume Number	49
Issue Number	1
e-ISSN	14320789
Language	English
Publisher	Springer-Verlag
Publisher Date	2012-05-01
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	14 C Carbon transfer Aerobic rice Watermelon Arbuscular mycorrhiza Phosphorus Agriculture Soil Science & Conservation
Content Type	Text
Resource Type	Article
Subject	Agronomy and Crop Science Soil Science Microbiology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Rice-based crop rotation for enhancing native arbuscular mycorrhizal (AM) activity to improve phosphorus nutrition of upland rice (Oryza sativa L.)

Alleviation of salt stress by arbuscular mycorrhizal in zucchini plants grown at low and high phosphorus concentration

Improving zinc bioavailability in transition from flooded to aerobic rice. A review

Legume residue influence arbuscular mycorrhizal colonisation and P uptake by wheat

Influence of arbuscular mycorrhizal fungi, inoculum level and phosphorus placement on growth and phosphorus uptake of Phyllanthus calycinus under jarrah forest soil

Arbuscular mycorrhizas modify tomato responses to soil zinc and phosphorus addition

Phosphorus threshold for arbuscular mycorrhizal colonization of crops and tree seedlings

Arbuscular mycorrhiza and nitrogen: implications for individual plants through to ecosystems

Mycorrhizal phosphorus enhancement of plants in undisturbed soil differs from phosphorus uptake stimulation by arbuscular mycorrhizae over non-mycorrhizal controls

Role of arbuscular mycorrhizal network in carbon and phosphorus transfer between plants

Similar Documents

Rice-based crop rotation for enhancing native arbuscular mycorrhizal (AM) activity to improve phosphorus nutrition of upland rice (Oryza sativa L.)

Alleviation of salt stress by arbuscular mycorrhizal in zucchini plants grown at low and high phosphorus concentration

Improving zinc bioavailability in transition from flooded to aerobic rice. A review

Legume residue influence arbuscular mycorrhizal colonisation and P uptake by wheat

Influence of arbuscular mycorrhizal fungi, inoculum level and phosphorus placement on growth and phosphorus uptake of Phyllanthus calycinus under jarrah forest soil

Arbuscular mycorrhizas modify tomato responses to soil zinc and phosphorus addition

Phosphorus threshold for arbuscular mycorrhizal colonization of crops and tree seedlings

Arbuscular mycorrhiza and nitrogen: implications for individual plants through to ecosystems

Mycorrhizal phosphorus enhancement of plants in undisturbed soil differs from phosphorus uptake stimulation by arbuscular mycorrhizae over non-mycorrhizal controls

Role of arbuscular mycorrhizal network in carbon and phosphorus transfer between plants