Ningnanmycin tsis yog tsuas yog ib qho cuab yeej muaj zog rau kev tiv thaiv thiab kev kho cov nroj tsuag kab mob, tab sis kuj muaj kab mob zoo rau kev sib xyaw ua ke. Nws cov khoom siv roj ntsha ua rau cov khoom lag luam nplua nuj nyob hauv ntau cov amino acids thiab kab kawm ntxiv kev txhim kho kev loj hlob ntawm cov qoob loo.
Qhov no feem ntau cov tshuaj tua kab yog cov txiv lws suav, txiv lws suav, cov txiv hmab txiv ntoo, thiab cov qoob loo, thiab cov qoob loo thiab luam yeeb. Nws kuj tseem ua lub luag haujlwm tsis tseem ceeb yog kev siv tshuaj lom neeg hauv kev tsim cov zaub mov ntsuab thiab cov pa phem- kua dawb nyob hauv tsev thiab txawv teb chaws pub dawb.
Cov haujlwm tseem ceeb ntawm ningnanmycin
(1) Kev tiv thaiv kab mob thiab tswj
Ningnanmycin muaj ntau cov kev siv hauv thaj chaw ua liaj ua teb. Nws tuaj yeem tiv thaiv thiab tswj cov kab mob viral, cov kab mob fungal thiab cov kab mob ntawm ntau cov zaub. Piv txwv li, nws tuaj yeem siv los tiv thaiv thiab tswj cov kab mob viral xws li txiv lws suav, kua txob, taum, thiab luam yeeb. Nws tseem muaj cov kev tiv thaiv tseem ceeb ntawm cov nplej stripe nplooj nplooj blight thiab kua nplooj nplooj. Ib qho ntxiv, nws kuj tuaj yeem ua kom tau zoo los ntawm ntau yam kab mob fungal thiab kab mob xws li powdery mildew, Hmoo blight, thiab muag rot.
Thaum lub caij cog qoob loo, Ningnanmycin tuaj yeem muab tshuaj tsuag rau ntawm cov noob yub ntawm cov kua txob, damping {{{{{{1} {1} {1} {1} {1} {1} {1} {1} {1} {1} {1}- tawm. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhawb txoj kev loj hlob ntawm cov noob keeb, txhim kho kev muaj sia nyob ntawm cov roj uas tsis muaj sia, thiab lub sijhawm luv luv lub sij hawm tom qab hloov pauv.
(2) txhawb kev loj hlob
Ningnanmycin tsis yog muaj ib qho kev tiv thaiv kab mob tseem ceeb thiab tswj tau, tab sis kuj tseem muaj cov amino acids tseem ceeb, tab sis kuj muaj cov vitamins thiab kab kawm. Nws tuaj yeem nce cov chlorophyll cov ntsiab lus ntawm cov nroj tsuag, txhim kho cov nroj tsuag, txhim kho photorynthesis, thiab yog li txhim kho kev ntxhov siab tsis kam ntawm cov qoob loo.
(3) Kev txo cov tshuaj tua kab
Thaum siv tshuaj tua kab, tshuaj tua kab, tshuaj tua kab, tshuaj, thiab lwm yam tuaj yeem ua rau muaj kev ua kom muaj kev puas tsuaj rau cov qoob loo. Nyob rau lub sijhawm no, Ningnanmycin tuaj yeem siv rau hauv kev sib xyaw ua ke nrog kev ntsuas cov qoob loo, tsis muaj kev tiv thaiv kev ua kom zoo ntawm cov qoob loo thiab txhawb nqa kev rov qab zoo ntawm cov qoob loo. Nyob rau tib lub sijhawm, thaum txau lwm lub sijhawm, thaum txau lwm yam tshuaj tua kab, sib xyaw ningnanmycin tsis tuaj yeem txhim kho kev tiv thaiv thiab kev tswj hwm kev puas tsuaj.
(4) txhim kho kev ntxhov siab tsis kam
Tom qab ningnanmycin yog nqus los ntawm cov nroj tsuag, nws tuaj yeem txhim kho cov photoynthesis ntawm cov qoob loo pub dawb thiab lwm yam kev tsim kho ntawm cov kev ntxhov siab tsis kam ntawm cov qoob loo. Tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm qhov tsawg kub tiv, ningnanmycin muaj cov nyhuv tseem ceeb thiab tuaj yeem txo cov kev puas tsuaj los ntawm kev ua kom muaj cov nroj tsuag.
Kev siv
Rau cov kab mob kis rau cov txiv lws suav xws li txiv lws suav, kua txob, txiv pos nphuab, koj tuaj yeem tshuaj tiv thaiv 8%, txiv pos nphuab, koj tuaj yeem muab tshuaj tiv thaiv aqueous ua ntej thiab tom qab cov noob ntoo. Nyob rau hauv thaum ntxov theem ntawm tus kab mob, nws yog ib qho tsim nyog los tshuaj tsuag ib zaug txhua 7-10 hnub, thiab txau tsis tu ncua rau 3-4 zaug. Txhawm rau tiv thaiv thiab tswj cov powdery mildew ntawm cov melons xws li kua txiv lws suav, thiab cov txiv duaj Age, thiab cov kua txiv ntoo, thiab cov tshuaj tsuag ib zaug, thiab txau 1-2 zaug tsis tu ncua.
(2) Rau cov txiv hmab blas ntawm melons xws li dib liab, nws raug nquahu kom muaj tshuaj tsuag nrog 800-1000 lub sij hawm dilution ua ntej 8-3 zaug, nrog ib ntu ntawm 7-10 hnub txhua lub sijhawm. Nyob rau tib lub sijhawm, yog tias koj yuav tsum tau tswj thiab tswj cov zaub ua kom zoo nkauj, yog li cov tshuaj txau rau ntawm cov kab mob, yog li cov kab mob ua kom pom tseeb ntawm cov kab mob ib yam, thiab tseem yuav muaj 2-3 zaug, nrog rau ib lub caij nyoog ntawm 7-10 hnub txhua lub sijhawm.
(3) Rau kev tiv thaiv thiab tswj cov nplej damping -} ningnanmycin aqueous daws rau tshuaj tua kab mob kom huv si kom tawg cov av. Yog tias koj xav tau tiv thaiv thiab tswj cov nplooj stripe nplooj plooj plooj plooj, siv 45-60 Txau nws ib zaug li 10 hnub rau 2-3 zaug. Tsis tas li ntawd, rau kev tiv thaiv thiab tswj cov hmoov nplej ntawm cov hmoov nplej, koj kuj tseem siv tau 8% kev daws teeb meem thaum 800 lub sij hawm dilution rau kev txau txau.
(4) Rau Apple daim duab kab mob thiab peach cov kab mob zoo rau kev txau, nws ib zaug li txhua 7-10 feeb, thiab txuas ntxiv txau rau 2-3 zaug. Rau downy mildew thiab blight ntawm Liti thiab Longan, kuj pib ntawm tus kab mob pib, kuj muaj 10-10 hnub, thiab txau nws 2-3 zaug tsis tu ncua.
(5) Thaum kev tiv thaiv thiab tswj cov kab xoo verticillium wilt, 2% ningnanmycin tuaj yeem siv ntawm cov noob, thiab tshuaj tsuag rau 100 ml rau ib mu tom qab rov tshwm sim. Lub sijhawm tshwj xeeb siv cov tshuaj yog thaum lub paj rwb muaj 3 - 4 nplooj tseeb, thiab tom qab topping nyob rau hauv nruab nrab Lub Xya Hli. Rau rapeseed sclerotinia, nws raug nquahu kom siv 8% ningnanmycin aqueous daws ntawm 800 lub sij hawm diluting rau kev txau ntawm lub caij nyoog tawg thiab lub sijhawm paj tawg. Txog luam yeeb cov xim dub thiab tswj, 45-60 mL ntawm 8% ningnanmycin aqueous kev daws teeb meem, ib zaug txhua txhua 7-10 feeb, thiab txuas ntxiv mus 2-3 zaug.
Cov kev ceev faj
(1) kom ntseeg tau qhov zoo tshaj plaws ntawm ningnanmycin, nws raug nquahu kom thov cov tshuaj tiv thaiv ua ntej lossis cov theem thaum ntxov ntawm tus kab mob yeeb tshuaj yog cov yaum kom muaj. Thov zam kev sib xyaw nrog cov neeg sawv cev alkaline. Nws raug pom zoo rau lwm qhov sib xyaw nrog lwm cov fungicides nrog cov kev sib txawv ntawm kev ua kom ncua kev txhim kho ntawm pathogen tsis kam.
(2) Tom qab siv Ningnanmycin ntawm Apple ntoo, koj yuav tsum tos 14 hnub los xyuas kom muaj kev nyab xeeb; Rau mov thiab luam yeeb, koj yuav tsum tos 10 hnub, rau txiv lws suav thiab kua txob, 7 hnub, thiab rau cucumbers, 3 hnub. Thov nco ntsoov ua raws li cov kev nyab xeeb sib luag kom paub meej tias kev nyab xeeb ntawm cov khoom lag luam ntawm kev ua liaj ua teb. Nyob rau tib lub sijhawm, Ningnanmycin yuav tsum tsis txhob siv ntau tshaj 3 zaug rau lub caij qoob loo.
