`
w
k
Ws^F䱲s`s28ť~ 30 cز^3ť~ 5 Kf( A15ť~ 20 G) Z䱲ѧcdW:
i. 3 \Y[iѧko1~1.2 `oD 3 i
ii. 0.75 \ђG_qoA1 `oA1.5
cAc^1,000 c䱷90 c
eȮqcњGkP^( ѿGiV^) Wȫqcah\^eip
hriccck^c( N : P : K :ť3 :ť3 ) 30 G^( 50%K2O) 8 c
( c674 ci7,260 c)
@`eWP_W䱒姬aSGFi`F訮eF䱮sGѫ1ť~ 2 _ѫ3ť~ 4
K_e䱲hisA75 ~ 85 _GA95 ~ 100 iȲZs
ť
ChAel
2011
