• Corpus ID: 84089107

Effect of tillage and crop sequences on arbuscular mycorrhizal symbiosis and soil enzyme activities in soybean (Glycine max) rhizosphere

@article{Sharma2012EffectOT,
  title={Effect of tillage and crop sequences on arbuscular mycorrhizal symbiosis and soil enzyme activities in soybean (Glycine max) rhizosphere},
  author={Mahaveer P. Sharma and Sonam Gupta and S. K. Sharma and Ankita Vyas},
  journal={Indian Journal of Agricultural Sciences},
  year={2012},
  volume={82}
}
The aim of present study was to evaluate the impact of tillage practices and crop sequences on AM fungal propagules, infectivity potential and soil enzyme activities in the soybean rhizosphere of a long-term field trial maintained since 2001. Rhizosphere soil and root samples of soybean were drawn in kharif 2008 from three tillage systems (conventionalconventional (C-C), conventional-reduced (C-R) and reduced-reduced (R-R) and four soybean-based crop rotations (soybean–wheat (S–W), soybean… 

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References

SHOWING 1-10 OF 22 REFERENCES

Soil enzyme activities under long-term tillage and crop rotation systems in subtropical agro-ecosystems

Agricultural practices that reduce soil degradation and improve agricultural sustainability are needed particularly for tropical/subtropical soils. No-tillage planting causes minimal soil disturbance

Endomycorrhizal Fungal Survival in Continuous Corn, Soybean, and Fallow

After 3 yr under the same cropping regime, spore numbers in soil were corn > soybean >fallow; no significant differences were found between cultivars of the same crop.

Crop management effect on arbuscular mycorrhizae and root growth of flax

The effects of two tillage systems, two preceding crops and the use of phosphorus (P) fertilizer on arbuscular mycorrhizal fungi (AMF) colonization, root biomass and root size of flax were evaluated at two sites in Manitoba, Canada.

Tillage intensity, mycorrhizal and nonmycorrhizal fungi, and nutrient concentrations in maize, wheat, and canola

The colonization of roots by nonmycorrhizal root parasites, and especially by nonfilamentous obligate fungi, need to be taken into account in mycorrhIZal studies conducted under field conditions.

Tillage or no-tillage: Impact on mycorrhizae

The various tillage practices used in the management of soil for maximum crop production may negatively impact the survival of AM fungal propagules, and certain AM species may survive while others may disappear in tilled soil.

SOIL TILLAGE AFFECTS THE COMMUNITY STRUCTURE OF MYCORRHIZAL FUNGI IN MAIZE ROOTS

Whether communities of arbuscular mycorrhizal fungi colonizing the roots of maize were affected by soil tillage practices in a long-term field experiment carried out in Tanikon (Switzerland) is tested.

Managing arbuscular mycorrhizal fungi in cropping systems

Low input sustainable cropping systems should replace conventional agriculture, but this requires a more comprehensive understanding of the biological interactions within agro-ecosystems.

Arbuscular mycorrhizal symbiosis can alleviate drought-induced nodule senescence in soybean plants

It is proposed that alleviation of oxidative damage is strongly involved in AM protection against nodule senescence, whereas both mycorrhizal treatments were protected against oxidative damage.