(1) Cog kab mob-resistant ntau yam.
Kev cog cov kab mob-tiv taus ntau yam yog qhov yooj yim tshaj plaws thiab kev ntsuas zoo rau kev tswj hwm mus ntev ntawm pob kws zoo heev. Cog pob kws ntau yam nrog cov kab mob ruaj khov. Txawm tias nyob rau hauv lub xyoo thaum tus kab mob tshwm sim, qhov tshwm sim yog tsawg. Hauv thaj tsam sib xyaw ntawm pob kws loj qhov chaw, pob kws me me thiab lwm yam kab mob, cov ntau yam nrog ntau qhov kev tiv thaiv yuav tsum tau cog ua ke. , tsim nyog layout thiab tsim nyog kev sib hloov los tiv thaiv tus ntoo khaub lig kab mob.
(2) Siv cov qoob loo tig thiab tshem tawm cov neeg mob thiab lub cev tsis taus.
Ib thaj tsam loj ntawm kev cog qoob loo txhua xyoo tau muab coj los siv, thiab cov teb muaj kab mob hnyav tau plowing nyob rau lub caij nplooj zeeg, thiab cov kab mob seem raug faus rau hauv av ntawm qhov tob ntawm 10 cm. Ua ke nrog kev tiv thaiv thiab kev tswj ntawm pob kws borer, straw yuav tsum tau kho sai li sai tau, thiab cov ntaub so ntswg kab mob sab hauv thiab sab nraud yuav tsum tau muab tshem tawm tag nrho, thiab nws yuav tsum tau muab hlawv los yog faus rau hauv ib qho kev xav kom txo tau tus kab mob thawj zaug. qhov chaw. Lub cev muaj kab mob yuav tsum tau decomposed tag nrho rau composting, thiab cov kab mob uas muab zais rau hauv nws yuav tsum raug tua tag nrho.
(3) Txhim khu kev tswj kev cog qoob loo.
Tsim nyog npaj ntawm pob kws sowing lub sij hawm. Lub caij nplooj ntoos hlav pob kws yuav tsum tau sown ntxov kom ua rau lub sijhawm loj hlob thiab zam lub caij kub tom qab thiab los nag kom ntau li ntau tau. Thaum ntxov sowing ntawm lub caij ntuj sov pob kws tuaj yeem txo qhov tshwm sim ntawm tus kab mob thiab muaj qee yam cuam tshuam rau kev tiv thaiv kab mob thiab tawm los. Kev xaiv cov noob ua ntej sowing yog qhov tsim nyog rau kev loj hlob muaj zog seedlings. Siv basal fertilizer txaus, nce saum-dressing fertilizer, thiab xyuam xim rau daim ntawv thov ntawm phosphorus thiab poov tshuaj chiv. Txhawm rau txhim kho cov kab mob tiv thaiv ntawm pob kws.
Qhib lub ditch system nyob ib ncig ntawm pob kws teb, uas yog qhov tsim nyog rau kev tso dej thiab tiv thaiv stain, thiab txo cov av noo. Txhawb kev cuam tshuam nrog paj rwb, taum pauv, txiv laum huab xeeb, qos yaj ywm qab zib thiab lwm yam qoob loo. Cov nplooj uas muaj kab mob yuav tsum tau muab tshem tawm hauv lub sijhawm. Lub sijhawm siab tshaj plaws ntawm kev raug mob yog los ntawm 7-8 nplooj nplooj mus rau lub sijhawm tasseling. Tom qab pom cov kab mob nplooj, lawv yuav tsum tau muab tshem tawm nyob rau hauv lub sij hawm thiab coj tawm ntawm lub tshav pob mus hlawv los yog concentrated nyob rau hauv high kub.
(4) Kev tiv thaiv raws sij hawm.
Ua ntej thiab tom qab pob kws tasseling, thaum tus nqi ntawm cov nroj tsuag kab mob nyob rau hauv pob kws teb mus txog 70 feem pua thiab tus nqi ntawm cov kab mob mus txog 20 feem pua, tshuaj tsuag yog pib tam sim ntawd.
Nws cov tshuaj muaj txiaj ntsig yog: 50 feem pua carbendazim WP lossis 50 feem pua thiophanate WP 500-800 zaug ua kua, lossis 65 feem pua dysenzinc WP, 40 feem pua Kewen hmoov emulsion 800-1 000 zaug ua kua, Los yog 800 zaug kua ntawm 50 feem pua ntawm cov kab mob tua kab mob WP, los yog 1 000 zaug ua kua ntawm 25 feem pua fenugreek wettable hmoov, 1 000 zaug kua ntawm 50 feem pua isobacteria · poly · manganese zinc wettable hmoov, los yog 10 feem pua difenoconazole Wettable hmoov {{13} } zaug ua kua, 0.5 feem pua aminoglycan AS 2 500 zaug ua kua, lossis 70 feem pua thiophanate-methyl WP 500 zaug ua kua, 40 feem pua Diwenling EC 500 zaug kua, 75 feem pua chlorothalonil 300-500 zaug ua kua ntawm ntshiab wettable hmoov, thiab lwm yam., xaiv ib qho twg, tshuaj tsuag 2-3 zaug tsis tu ncua, lub caij nyoog yog 7-10 d, thiab cov kua yog 75-100 kg / mu txhua zaus, thiab cov tshuaj txau zoo dua.
