Enhancing Phosphorous Uptake-Molecular

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Enhancing Phosphorous Uptake-Molecular markers-A.K. Chhabra

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June 20, 2005 Behl, Lokesh, Chhabra, Singh, Narula 1 P P © A.K. Chhabra 2008 H2PO4- Importance of P Rationale P-absorption by wheat P-Distribution in Wheat Enhancing P-efficiency Selection of P-responsive genotypes Integrated Approach Conclusions Last Slide END SHOW Integrated strategy to enhance P availability One of the best approaches to increase the availability of native ‘P’ to wheat is the integrated use of inorganic P sources through highly soluble fertilizers coupled with application of biofertlizers such as Arbuscular mycorrhizal fungi, and rhizobacteria like Azotobacter, Azospirrilum which in turn solublize/mobalize the sparingly soluble phosphate components in the soil . DNA Marker Phytohormones are released Photosynthesis synthesizes carbohydrates