uSѷʰl(f)ЙCʼg(sh) ϣ
2019/06/29
l(f)ߣͨ_عƼ˾
uSЧӹһNصĭh(hun)ȾԴǼһNFYԴ
uSЙCʆ
𣺲
һHuS(li)ݰ˼SкдIJx(chng)Ѻͼx(chng)δ(jng)ļSDzֱʩrϵ
uS^(gu)̕(hu )ɢȥֵğֱʩ(hu )ֲ
uSĵ_(ki)ʼԵ|(zh)ʽڵֲﲻֱõ|(zh)ֻڽ(jng)^(gu)l(f)ͺ|(zh)ֽɰֲܱ
uSкSЙC|(zh)^NPKԪǺܺõЙCԭuSЙC|(zh)_50%3.2%ףP2O5Ӌ3.1%⛣K2OӋ2.4%BֺSͬr(sh)дĵ|(zh)ĿǰSõЙCԭ
1 uSѷ̎Ҫg(sh)
uSѷʰl(f)ҪýYM(jn)ęCеˇuSM(jn)Ч̎õšǺl(f)úl(f)uSѷؿl(f)͜ضȸڶl(f)͜ضȸЧؚuSеx(chng)ֲNӵЧęCеЧҲǷdz@(zh)
ĿǰI(y)ϳõĶѷʰl(f)ˇҪЗlʽѷʰl(f)ˇͲʽl(f)ˇ
ʽl(f)ͣ@Ŀǰ̎uSЧķҲmuSЙCƷa(chn)ژ˜ʻa(chn)W(xu)ԽYϙCеg(sh)ȻӷNuSȫ첢ЙCDЙC|(zh)̼cˮ@Nl(f)͕r(sh)g(sh)FS(chng)Ҏģa(chn)⼾Ӱh(hun)ɵȾСuSЙCʵƷa(chn)O䲻ͬl(f)Ͳ۵Čһ6 mһ1.5 mL(chng)50100 mɸ(sh)HrOӋ
lʽѷʰl(f)ͣlʽѷʰl(f)nj_(ki)¶¶ѷÿό4~6 m2 mL(chng)ȸ(sh)Hr϶bͨܵҲɲbͨOʩlʽѷ̎uSc(din)ǿɌϷxr^ĵطԲҪ(zhun)õďS(chng)̎r(sh)g^L(chng)¶ķʽ⼾Ӱ푱^
錍(sh)FuSЙCʵƷa(chn)ҪBʽl(f)ˇ(li)ijЙCʏS(chng)l(f)Ͳی6 m1.5 mL(chng)60 ml(f)͜ض60l(f)͕r(sh)g20 d60ϙCеl(f)ٶȿl(f)^(gu)ڿ⼾ӰڴҎģ˜ʻa(chn)
2 uSѷʰl(f)ˇl
2.1 m˵İl(f)ԭ ЙC|(zh)ǶѷҪI(yng)B|(zh)ѷЙCе̼(C)͵(N)Ԫص횾SmıһJm˵̼(C/N)20~35/1
öѷʰl(f)ԭϵ̼(C/N)
uScoϵϱȣһ31ѷoϿx̼20~801ԭr峣Ҋ(jin)ĸɵחU~ooЙC{(jng)ѷʰl(f)͵o
2.2 m˵ˮ ѷml(f)͝Ȟ50~60%OޝȞ
60~65%ˮ{55~60%ˮ_65%ϕr(sh)t^ߎʳF۲l(f)r