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Information Journal Paper

Title

Root Activity Effects of Saffron and Manure Levels on Availability of Soil Nutrients

Pages

  269-282

Abstract

 Nutrients availability near to plant root system and the improvement of soil physical conditions with the correct use of sufficient amount of animal manure can improve saffron yield. The effects of animal manure on availability of phosphorus (P), potassium (K), and iron (Fe) elements in soil of saffronfields were evaluated. This study was carried out in nursery unit of Agriculture Faculty, University of Birjandbased on a randomized complete block design with four replications in pots with 25 kg soil during 2014. Treatments were manure levels including 0(as control), 40 and 80 t. ha-1, 40 tons manure per ha + 100% chemical Fertilizer and 80 tons manure per ha + 100% chemical Fertilizer (based on soil analysis), only chemical Fertilizer without manure and application of the same above treatments in unplanted soil with similar conditions. Soil samples were taken after flowering in the second year and nutrients determind in laboratory. The results showed that the simple effects of manure and chemical Fertilizers were significant on Available phosphorus and potassium in planted soil of saffron and the highest amount of Available phosphorus and potassium (with 9. 62 and 763. 7 mg. kg-1 soil, respectively)) were obtained from 80 tons manure per ha. Also, there wasa significant effect between the interaction of chemical and animal Fertilizers on Fe concentration in the planted soil. Therefore, increasing in P and K concentrations and decreasing in Fe concentration in planted soil indicated the root activity of saffron, which could play an effective role in the availability of nutrients.

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    APA: Copy

    SAYYARI ZAHAN, MOHAMMAD HASSAN, JAMI AL AHMADI, MAJID, & Helalbayki, Yasin. (2019). Root Activity Effects of Saffron and Manure Levels on Availability of Soil Nutrients. JOURNAL OF SAFFRON RESEARCH, 6(2 ), 269-282. SID. https://sid.ir/paper/240421/en

    Vancouver: Copy

    SAYYARI ZAHAN MOHAMMAD HASSAN, JAMI AL AHMADI MAJID, Helalbayki Yasin. Root Activity Effects of Saffron and Manure Levels on Availability of Soil Nutrients. JOURNAL OF SAFFRON RESEARCH[Internet]. 2019;6(2 ):269-282. Available from: https://sid.ir/paper/240421/en

    IEEE: Copy

    MOHAMMAD HASSAN SAYYARI ZAHAN, MAJID JAMI AL AHMADI, and Yasin Helalbayki, “Root Activity Effects of Saffron and Manure Levels on Availability of Soil Nutrients,” JOURNAL OF SAFFRON RESEARCH, vol. 6, no. 2 , pp. 269–282, 2019, [Online]. Available: https://sid.ir/paper/240421/en

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