рентабельность

Economic designing elements of dairy farming

Submitted by red on Wed, 27/12/2017 - 12:53

The aspects, influencing the effective functioning of the dairy farming are considered: profitability in dairy cattle breeding, cattle breed, the territory, that must be provided with products of dairy cattle, the territory for the construction of the dairy complex. It was established, that with a high productivity of cattle, the ratio of the cost to the cost of selling the product has a dominant role in determining profitability. The permissible limits of the deviation of the profitability increase were determined.

Yield, quality and profitability of potato tubers production in the application of fertilizers and chemical means of protection on sod-podzolic medium loamy soil

Submitted by red on Wed, 27/12/2017 - 12:47

In the conditions of a field experiment on soddy-weakly podzolic medium loamy soil of the Vologda District, Vologda Region, the effect of applying fertilizer, ‘Lazurit, SP’ herbicide and ‘Albit’ complex preparation on yield and tuber quality of ‘Scarb’ table potato variety has been studied. Their combined application improved the marketability of the tubers, increased the starch content, and reduced nitrates. The profitability of potatoes production has been calculated in current prices of 2017.

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