Yuav Ua Li Cas Pub Txiv Pos Nphuab Nrog Boric Acid Thiab Iodine?

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Video: Yuav Ua Li Cas Pub Txiv Pos Nphuab Nrog Boric Acid Thiab Iodine?

Video: Yuav Ua Li Cas Pub Txiv Pos Nphuab Nrog Boric Acid Thiab Iodine?
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Yuav Ua Li Cas Pub Txiv Pos Nphuab Nrog Boric Acid Thiab Iodine?
Yuav Ua Li Cas Pub Txiv Pos Nphuab Nrog Boric Acid Thiab Iodine?
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Yuav ua li cas pub txiv pos nphuab nrog boric acid thiab iodine?
Yuav ua li cas pub txiv pos nphuab nrog boric acid thiab iodine?

Txhua tus neeg nyob hauv lub caij ntuj sov npau suav txog kev sau qoob loo zoo thiab muaj txiv pos nphuab, tab sis kev sau qoob ntawm cov txiv ntoo qab zib no tsis yog ib txwm txaus siab. Txhawm rau kom lawv ua tau zoo tiag tiag, nws yog ib qho tseem ceeb kom kawm paub yuav tu li cas kom raug cov txiv hmab txiv ntoo zoo thiab, tau kawg, ua kom nws puas nrog kev noj zaub mov zoo raws sijhawm. Nws yog qhov tshwj xeeb tshaj yog pub txiv pos nphuab nrog boric acid thiab iodine! Koj tuaj yeem yuav lawv hauv txhua lub tsev muag tshuaj, lawv pheej yig heev, thiab cov txiaj ntsig los ntawm kev siv lawv tuaj yeem ua rau muaj kev ntseeg txawm tias tsis ntseeg siab tshaj plaws

Yuav ua li cas boric acid thiab iodine muaj txiaj ntsig rau txiv pos nphuab?

Boric acid yuav tsis tsuas yog txhawb kev cog qoob loo strawberry kom tawg paj, tab sis tseem yuav yog cov cuab yeej zoo tshaj rau ntxiv dag zog rau paj, ntxiv rau nce tus naj npawb ntawm cov txiv hmab txiv ntoo ovaries, uas nyob rau hauv lem yuav ua rau kom nce qoob loo (tsawg kawg los ntawm ib feem peb) thiab ho txhim kho qhov saj ntawm berries … Thiab iodine, uas yog tshuaj tua kab mob muaj zog, tsis yog tsuas yog tiv thaiv kev tsim cov kab mob tsis zoo ntawm cov txiv pos nphuab, tab sis kuj tseem pab tiv thaiv ntau lwm yam kev tsis zoo uas qhov kev coj noj coj ua tsis zoo no ua rau raug. Ib qho ntxiv, strawberry weevils kiag li tsis zam qhov tsis hnov tsw ntawm iodine!

Thaum twg los pub txiv pos nphuab nrog boric acid thiab iodine?

Kev kho mob feem ntau pib thaum lub caij nplooj ntoo hlav thaum ntxov, thiab tag nrho lawv tau ua tiav peb zaug thoob plaws lub caij, thaum lub sijhawm sib nrug ntawm kev kho thiab ywg dej yuav tsum tsawg kawg yog ob lub lis piam. Raws li txoj cai, thawj qhov kev kho mob yog nqa tawm tam sim ntawd, sai li sai tau thaum cov tub ntxhais hluas nplooj pib tsim rau ntawm cov txiv pos nphuab, thiab paj stalks yuav pom nyob ze ntawm lub hauv paus ntawm hav txwv yeem. Kev rov ua dua tshiab yog nqa tawm ntawm theem ntawm kev nthuav tawm peduncles, tab sis ua ntej lub paj qhib txheej txheem pib. Thiab qhov kev kho mob thib peb yog ib txwm ua tom qab cov qoob loo tau tos ntev ntev lawm. Yog hais tias berries twb ripening ntawm Bush, nws yog qhov zoo dua kom tsis txhob pub mis.

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Duab

Boric acid pub

Yog tias cov nplooj strawberry tsis xwm yeem thiab nkhaus, lawv feem ntau yuav tsis muaj boron. Hauv qhov no, nws tsim nyog los pub cov txiv pos nphuab nyob rau lub caij nplooj ntoo hlav nrog kev daws ntawm boric acid, rau kev npaj uas ib nrab ib diav (ib lossis ob grams) ntawm boric acid tau ua tib zoo diluted hauv kaum liv dej (nws yuav tsum yog ua kom sov sov, txij li boric acid yooj yim yuav tsis yaj hauv qhov txias), tom qab uas ib gram ntawm poov tshuaj permanganate tau nchuav rau hauv qhov sib xyaw ua tiav. Los ntawm txoj kev, nws yog qhov zoo tshaj rau dilute boric acid hauv ob peb kis: ua ntej, ib qho me me ntawm nws tau yaj hauv dej kub, tom qab uas cov tshuaj tov tau nchuav rau hauv cov dej tuaj yeem lossis lub thoob. Tag nrho cov ntim ntawm cov tshuaj tau los ntawm cov txheej txheem saum toj no yuav tsum txaus rau nees nkaum tsib lossis txawm tias peb caug-tsib strawberry hav txwv yeem.

Kev hnav khaub ncaws los ntawm nplooj kuj tseem yuav pab tau zoo. Sai li sai tau cov hav txwv yeem pib muaj xim, nws yog ib qho tseem ceeb kom tau siv sijhawm los txau cov paj nrog cov tshuaj tsis muaj zog ntawm boric acid (ntawm tus nqi ntawm 2 grams rau kaum-litre thoob dej). Hauv qhov no, tsis tsuas yog yuav muaj cov zes qe menyuam loj loj nyob rau hauv cov hav txwv yeem, tab sis nws tseem tuaj yeem ua kom tsis txhob muaj cov txiv hmab txiv ntoo los ntxov ua ntej!

Sab saum toj hnav khaub ncaws nrog iodine

Txhawm rau kom tsis txhob hlawv cov hauv paus hniav, nws raug nquahu kom tso lub txaj strawberry ua ntej kho iodine. Yog tias cov av twb tau ntub txaus lawm, qhov no tsis tsim nyog. Nyob rau tib lub sijhawm, nws yog ib qho tseem ceeb kom tsis txhob hnov qab tias kev kho nrog cov tshuaj iodine yuav tsum tau ua tam sim tom qab nws npaj, txij li iodine tau txais txiaj ntsig nrog lub peev xwm ua kom sai sai. Thiab iodine tsis yog ib txwm tuaj yeem pab cov nroj tsuag cog rau ntawm cov av tsis zoo.

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Nws yog qhov tshwj xeeb tshaj yog kho cov txiv pos nphuab nrog iodine thaum lub caij nplooj ntoo hlav: txhawm rau npaj cov tshuaj, iodine yuav luag txhua zaus ntawm tus nqi kaum tee rau txhua kaum liv dej. Nws yog qhov zoo tshaj los siv 5% iodine tov rau kev hnav khaub ncaws, uas tuaj yeem ywg dej tsis yog hauv qab hav txwv yeem, tab sis kuj los ntawm cov dej tuaj yeem los ntawm saum toj no. Xws li kev hnav khaub ncaws zoo kawg nkaus pab tiv thaiv strawberry hav txwv yeem los ntawm powdery mildew thiab kev puas tsuaj grey rot.

Thiab thaum lub sijhawm paj tawg paj ntawm cov txiv pos nphuab, noj cov nplooj nrog iodine yuav muaj txiaj ntsig zoo - feem ntau tiv thaiv kev txau yog nqa tawm thaum pib paj lossis txawm tias nyob rau theem pib. Ib feem tsib daws ntawm iodine nyob rau hauv tus nqi ntawm tsib mus rau kaum tee dej yog diluted hauv kaum liv dej thiab cov cog strawberry loj hlob tau txau los ntawm lub raj mis tsuag. Hauv qhov no, tsuaj zawv plaub hau lossis xab npum tuaj yeem ua raws li qhov hu ua "nplaum" (nws yuav txaus noj ib lossis ob diav). Xws li kev daws teeb meem yuav tsis tsuas yog pab txhawb kev loj hlob zoo ntawm cov txiv pos nphuab hauv txhua txoj hauv kev, tab sis kuj tseem muab nws nrog kev tiv thaiv zoo tiv thaiv ntau yam kab mob (kab mob los yog rot), ntxiv rau tiv thaiv kab tsuag. Yog tias tus kab mob twb tau tsoo cov txiv hmab txiv ntoo, tom qab ntawd kev kho mob yuav yog ib qho kev tiv thaiv zoo rau nws kis mus ntxiv!

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