The management of fertilizes distribution on all agricultural lands in Khodanbandeh town.
2013
Passandideh, Mohammad | Tehrani, Mohammad Mahdi | Esmaeili, Mohammad | Taheri, Mehdi | Tkasy, Mohammad | Tabandeh, Leila
Although has attempted to evaluate of fertilizers, the provincial and regional distributors is still deficient. Unscientific distribution of fertilizers has caused fertilizer consumption in areas that do not require. So far has not done a scientific distribution of fertilizer in Khodabandeh. This is followed by adverse environmental and economic consequences. By Statistics of agricultural products, required information includes the cultivation and production was determined. Then the data of soil test results were divided e for the elements phosphorus and potassium. Low frequency of elements were divided on the severity of the shortages. With the soil test results, yield, fertilizer recommendations and Cultivation the final estimate of fertilizer Was determined. Results showed that the values for the entire city 8464989, 2663429 and 1078450 kg of nitrogen, phosphorus (P2O5) and K2O has been estimated. The values of 6/4 percent nitrogen (829,349 kg), 6/16% phosphorus (P2O5) (2658429 kg) and 7% K2O (1.075 million kg) for the cultivation of crops is considered. Key word: Estimation - distribution - fertilizer - agricultural lands garden.
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