Study the effect of Iron, zinc and Manganese on quantity and quality of Potato
2011
Azari, Kamran | Farsi, Reza
In order to study the effects of Iron, zinc and Manganese on quantity and quality of potato this experiment was carried out in randomized complete block design with 14 treatments and 4 replications. The treatments was include (soil application), (foliar spray) and (soil application foliar spray) of Zinc, manganese and Iron fertilizers. As well as no application of these fertilizers as check. The results showed that: There was significant difference (at %1 level) between Treatments on the tuber yield an dry matter ( D.M ). Application of (40 kg/ha zinc sulphat , 20 kg/ha manganese sulphat and 10 kg/ha Fe from chelate form) with 45/9 ton/ha had highest yield. In generally application of the Fe from chelate form produced high yield. The effects of treatments on dry matter (D.M) also was significant l(at %1 level) and application of Zn and Fe (chelate form) caused to increase the dry matter of the tubers.
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