ĥĎ״PIJ֪
PI~VĥĥúĥʽĥC
ĥһNĴͷĥOVˮࡢұǽٵVИI(y)ĥּݔһwaЧʸɌKw۠ԭĥҪķ۠

ĥaоaЧʸߣ(ji)ܭh(hun)ϺaƷ|(wn)יzyĥpСʸߵȃ(yu)cڌHaͨ^ӵaȫ}҂˽һĥĎ״PI㲿ĹܼSoԱõāĥİȫa
1ĥ݁
ĥfĥ݁ĥKĥĥ݁OӋrǃAбҪЃɂãһ|eĥЧǷֹKϏ߅䣬MLSĥrgLĥ݁uĥp@rɌĥ݁ʹãLʹÉ(ji)sɱ
ĥLڵĥpӣBӲλg϶׃ĥ݁λĵƫƣҕUγŤUaŤأĥCӼӄҺױPAƉԂUU˨הճSoУҪ(j)arÿٰһӋԙzҪnjĥCϵy(tng)zyQĥpϻĂ
2Һoϵy(tng)
Һoϵy(tng)ĥзdzҪOϵy(tng)֮һĥķ(wn)\PIҲһ^װl(f)ϵĭh(hun)(ji)ĥ݁ʩӵľĥͨ^Һϵy(tng)ṩ

ͨҺϵy(tng)ʧ`ԭҪƓpԼҺվ߉ͱlӹϵԭ鱣CҺϵy(tng)aҪc
ҪҺϵy(tng)ҺҪ^ߵ坍ԷСwwҺɸwƓp
Һʹ^Бÿ궨ڙzy͙z|rl(f)F(xin)Һ黯׃|rQҺ
ٴΣҪ(j)OĥarHһ㑪Oމ70%90%֮g
3PI
ĥ݁Һoϵy(tng)֮⣬ĥİȫЧa߀x_NPI㲿
xۙCԌĥ_һwrxĥȰl(f)ճĥwճ}Ԝpĥ^ĥ߷ĥЧͨFxۙCҪxַۣҎ(gu)xۣ\ʽxۙC~݆\ӷc~ƬAб෴ӴxyȣMx۾Ҫxۣxۣ
pٙCĥȫ\еKoՓ؛ĥpٙCڰb\ǰͨ^ɫzyXFX݆rDZ횵O\аԺͣ܇zʮֱҪ_pٙCȫ\ͨ^ڙz^VW(wng)s|σȸQRz˽pٙCX݆S\r
LtҪ31ĥCϵy(tng)п՚ĺ23̎һȵ
yƬλxۙC픲ĥۙCȉ^rƬԄӱ_Mֹĥȼױϕrl(f)ը
λÁ{ĥ݁ĥPxbãʹߟo|rϲaӌĥ݁ĥP|p
Aڭh(hun)Ƽ˾I(y)ڏU̎YԴaĵVtĥa\Dʿ10%a5%10%ܺĽ20%a_20-120t/ha15f-80fӹ(ji)ܭh(hun)ֱԃ18637113703(̖ͬ)Aڭh(hun)Ƽ˾\Srgӭǰ텢^!
I(y)ۺ
1ǰ҂ṩԔĮaƷBӰĿԸ(j)͑̎Ҫ]męCͲԔĈrͬr߀ṩPڏSa܇gC\РB(ti)ҕl͑^
2͑ԺAڼg̎Ҫȥ͑F(xin)̽Ԕš̲ÈDԼAD
3҂SrņTҕlM͑OaMO
4OSǰ҂ԇC\24СrṩԔęzySͬOxl(f)؛
5O䵽_F(xin)҂Mۺ̎_F(xin)ؓ؟͑b{ԇֱOaؓ؟ӖˆT͑ȫaɻع˾

\a DGəC
ߎXa sCA
ʯa mÓ
Va ʯVV
ʯDG ĥCĥC
X\a GDG
a ⛷ЙC
ΣU̎DG Ⱦޏ
CʽĥCƤݔ͙CC
oϙCӋQbCȼϵy(tng)