Abstract:

Objective: The objective of this study was to compare the contents of plant nutrition elements in leaf samples that had been taken before and after the application of leaf mold to different wheat types in the same soil. Material and Methods: In order to meet the above objective, the effects of 6 different applications of bbe I (K1+Zn1+Cu1), bbe II (K2+Zn2+Cu2), ure 1, ure 2, boron I and boron II dozes to the leaves of triticum aestivum on the amount of plant nutrition element in wheat leaves was tried to be determined. Results: After the application, the statistical analyses on plant leaves showed that the effect on total nitrogen, phosphorus, magnesium, sulphur, copper, manganese and iron elements in terms of type, time of leaf sampling time and type x leaf sampling time interaction was significant at a probability level of %1 (p<0.01). The effect on total amount of zinc element was significant at %5 level in terms of type x leaf sampling time interaction (p<0.05). Conclusion: In the period when wheat height was less than 30 cm, the amount of P; after bolting period the amounts of N and K; in bbe 1 application the amounts of S and Mn, and in bbe II application, the amounts of Ca, S, Cu, FE reach their highest level. There was no significantly statistical change in ure I, ure II, boron I and boron II applications.

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