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LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

LUCRĂRI ŞTIINŢIFICE Vol. 54 NR. 2 SERIA HORTICULTURĂ

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Table 3<br />

Influence of nitrogen and phosphorus fertilizer on soybean production and technical<br />

and economic consequences – 2007<br />

Specification U.M. V1 Mt<br />

V10<br />

P40N25<br />

408<br />

V11<br />

P40N50<br />

V12<br />

P40N75<br />

V13<br />

P40N100<br />

Production Kg/ha 1560 1890 2070 2180 2100<br />

% 100 121 133 140 135<br />

Total growth Kg/ha - 330 510 620 <strong>54</strong>0<br />

% - 21 33 40 35<br />

Average gain Kg/kg - 5,0 5,6 5,4 3,8<br />

Production value<br />

s.a.<br />

lei 1404 1701 1863 1962 1890<br />

Total expenditure lei 1279,99 1433,59 15<strong>54</strong>,00 1646,65 1734,57<br />

Chemical fertilizers lei 0 111,8 164,8 217,8 270,8<br />

Gross profit lei 124,01 267,41 309,00 315,35 155,43<br />

Gross profit rate % 9,68 18,65 19,88 19,15 8,96<br />

Cost of production lei/kg 0,820 0,758 0,750 0,755 0,825<br />

Estimated price<br />

recovery<br />

Specification U.M. V14<br />

P80N25<br />

lei/kg 0,900 0,900 0,900 0,900 0,900<br />

V15<br />

P80N50<br />

V16<br />

P80N75<br />

V17<br />

P80N100<br />

Table 3 (continuation)<br />

V18<br />

P120N25<br />

V19<br />

P120N50<br />

Production Kg/ha 2000 2250 2290 2220 1990 2150<br />

% 128 144 147 142 128 138<br />

Total growth Kg/ha 440 690 730 660 430 590<br />

% 28 44 47 42 28 38<br />

Average gain Kg/kg<br />

s.a.<br />

4,1 5,3 4,7 3,66 2,96 3,47<br />

Production<br />

value<br />

lei 1800 2025 2061 1998 1791 1935<br />

Total<br />

expenditure<br />

lei 1509,91 1630,98 1721,95 1811,19 1574,48 1695,77<br />

Chemical<br />

fertilizers<br />

lei 170,6 223,6 276,6 329,6 229,4 282,4<br />

Gross profit lei 290,09 394,02 339,05 186,81 216,52 239,23<br />

Gross profit<br />

rate<br />

Cost of<br />

production<br />

Estimated<br />

price recovery<br />

% 19,21 24,15 19,68 10,31 13,75 14,10<br />

lei/kg 0,7<strong>54</strong> 0,724 0,751 0,815 0,791 0,788<br />

lei/kg 0,900 0,900 0,900 0,900 0,900 0,900

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