(ji)ԭˎr@ϝq @o
괺r(nng)YЈf\ⶣpRͬˆTyˆTRԭϾoȱh(hun)(ji)(j){(dio)@ʾ(sh)r(nng)Yԭσrϝq
@ܺ_ʲӰȻor(nng)ˎmȻI(y)m(x)ͮa(chn)gw治Ӱԭˎq@dz݄Ʒ^¾в̶ͬϝq
ϣ@I(y)_ʃH20%
ʡһ@a(chn)^(q)(j)ЇͷʹI(y)f(xi)y(tng)Ӌ2018ʡʿa(chn)ܡһ@a(chn)ܺ@a(chn)ܾ(ni)ʡʮa(chn)ܰ2018ʡʮa(chn)P2O5583.0fռ(j)ȫa(chn)ܵ34.4%@a(chn)_ 217.2f
I(y)(ni)ϢQǰʡ(ni)һ@a(chn)ܼs900fռ(ni)a(chn)60%@a(chn)ܼs550fռ(ni)a(chn)30%ͬrʡǰ6ҏͺϷʹSa(chn)ܳ^1100fЇͷʹI(y)f(xi)2018y(tng)Ӌ(sh)ȫNPKͺϷʌa(chn)3670.4fӋʡͺϷռ(j)ȫͺϷ30%^(j)ȫy(tng)Ӌǰʡw@a(chn)_20%
(j)Ϥ(ni)Sҵһ@@rϝq50Ԫ/ҡĿǰ55%@HɽS_1900-1920Ԫ/ ^(ji)ǰ100Ԫ/ҵĝqɽ|^(q)55%һ@վr2025Ԫ/
ͬ⛷ʷҲСȵϝq^ǰ_50-100Ԫ/(j)^Ŀǰ(ni)ֵ^(q)؈rcһȝq50~70Ԫ/Sԭϵϝq(ni)ͺϷЈʎSRƽK˷σr{(dio)
r(nng)ˎӰԭˎr
r(nng)ˎЈԣǰЈλ؛ƫ(ji)ӰИI(y)_µͣ²֮a(chn)ƷrF(xin)ܵӰa(chn)SҡƷȥԭM˹oľ
(j)y(tng)Ӌ(sh)(j)2·ԁ(ni)ԭˎЈϝqƷNռ27%״ϝqƷNµƷN
݄档ݸԭˎ\ݔӰ؛Դƫoֹ2µr_2.2fԪ/ͬL6.28%@ԭˎήa(chn)ܼں^(q)¹؛ƫoĿǰr{(dio)12fԪ/Щ_13fԪ/^2³11fԪ/ÿ{(dio)1-2fԪݿĸˎˎ(ji)Јr(wn)3.7fԪ/ԭϳF(xin)oЈһ݆؛AӋƸЈɽr
x÷ˎĸ߷ڣnj^c֮l(f)ԁ횢q^@ԭˎ^ͬϝq12.4%xͬϝq^qքe11.1%7.7%
(j)ϤܺӰSS}S_ʵͣƫoSؾЈr68.5fԪ/װSر}ԭˎЈr106fԪ/ӰЙCԭˎϝqRԭˎ_܇SЈf2.8fԪ/ĸλԭˎ6.9fԪ/ĸλԭˎЈǰ؛̫±r{(dio)5fԪ/
뿾ԭˎq^11.8%(j)Ϥ97%ÿ{(dio)10000Ԫ19fԪ/Ѽh(hun)ԭˎ_ʵЈr{(dio)24fԪ/؛ȱ^h(hun)ԭˎ^ЈӰrSֵλĿǰr9.5fԪ/ԭˎһ㣬ӡ؛Դ_Јr13.5fԪ/ڹƫofƫo
Դ: r(nng)AԭˎЇr(nng)Yý