"HOM" - cog kev tiv thaiv khoom

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Kev tiv thaiv tsob ntoo yog ib ceg tseem ceeb ntawm kev ua liaj ua teb. Nws koom nrog kev txhim kho cov txheej txheem rau kev sib ntaus cov kab mob, kab tsuag thiab ntau cov nroj tsuag, nrog rau cov txiaj ntsig ntawm lawv qhov kev ua. Raws li koj paub, ib qho kev ntsuas hauv qhov kev sib ntaus no yog siv ntau yam tshuaj sib txawv, suav nrog cov tshuaj fungicides.

Cov tshuaj no tuaj yeem ua haujlwm lossis hauv zos. Qhov kawg xyaum tsis nkag mus rau hauv cov nroj tsuag, tab sis nyob twj ywm ntawm lawv qhov chaw thiab tiv thaiv kev kis kab mob los ntawm cov kab mob fungal. Cov kab mob tuag ntawm kev sib cuag nrog cov tshuaj no, yog li cov tshuaj hu ua kev sib cuag, piv txwv li: "Kuprozan", "Tsineb", "Homecin", "Bordeaux kua", "HOM" (kev npaj tooj liab oxychloride), "colloidal sulfur". Kev tiv thaiv ntawm cov tshuaj no txo qis thaum lawv raug ntxuav ib nrab thaum lub caij los nag, tab sis tseem nyob.

Destination "HOM"

"HOM" yog ib yam tshuaj paub zoo rau cov neeg ua teb. Lawv tau ntev tau ntse siv nws los tiv thaiv zaub thiab txiv hmab txiv ntoo. Copper oxychloride yog siv los tiv thaiv peronosporosis ntawm dos thiab dib, qos yaj ywm lig blight thiabtxiv lws suav, ntau yam kab mob ntawm ornamental qoob loo thiab paj.

Rau kev kho cov nplooj curl hauv txiv duaj, khaus ntawm txiv apples thiab pears, tshuaj "HOM" kuj siv. Gardeners 'kev tshuaj xyuas paub meej tias nws cov txiaj ntsig zoo tiv thaiv kab mob pwm thiab plum rot. Dab tsi ntxiv, tooj liab yog kab tias tsim nyog tshaj plaws tiv thaiv kab mob hnub ci hauv nws lub sijhawm, nrog rau qhov pheej yig tshaj, kom txog thaum tooj liab-dawb organic fungicides tau los ua.

Drug "HOM": cov lus qhia rau kev siv

tooj liab oxychloride yog xim ntsuab-ntsuab crystalline hmoov, tsw tsw. Qhov no yog tag nrho-fledged hloov rau Bordeaux sib tov, tab sis tsis zoo li nws, "HOM" yog ib qho yooj yim thiab npaj-rau-siv npaj. Nws yog qhov qis dua rau qhov sib tov tsuas yog muaj peev xwm nyob ntawm nplooj.

Nws yog qhov yooj yim heev los npaj cov tshuaj ua haujlwm: ua ntej, tus neeg sawv cev "HOM" yog diluted hauv dej me me, tom qab ntawd, nplawm tas li, cov kua yog ntxiv rau qhov xav tau ntim. Kev ua cov nroj tsuag yuav tsum tau ua nyob rau hauv huab cua ntshiab tsis muaj cua nrog huab cua kub tsis ntau tshaj +300, thaum sim kom ntub cov nplooj ntawm nplooj. Tag nrho cov tshuaj npaj yuav tsum tau siv nyob rau hauv ib hnub.

Txhua cov qoob loo tau txau thaum lub caij cog qoob loo, tshwj tsis yog cov nroj tsuag ornamental, lawv yuav tsum tau kho ua ntej thiab tom qab paj. Nyob rau hauv thiaj li yuav ua hauj lwm tov kom zoo linger ntawm cov nroj tsuag, skimmed mis nyuj yuav muab ntxiv rau nws nyob rau hauv ib tug npaum li ntawm 1% ntawm tag nrho cov.ntim. Lub sijhawm tiv thaiv ntawm cov tshuaj tua kab mob kav ntev li 10 mus rau 14 hnub, thaum qhov kev tiv thaiv ntawm cov kab mob rau tooj liab oxychloride tsis tshwm sim.

"HOM" yog ib qho kev nyab xeeb ntawm ecologically npaj, nyob rau hauv ib lub sij hawm luv luv nws yog decomposed tag nrho los ntawm cov av microorganisms mus rau hauv cov yooj yim tshuaj, tsis muaj ib tug chemistry. Txhawm rau tiv thaiv kev sib sau ntawm cov tshuaj nquag hauv cov txiv hmab txiv ntoo, kev kho mob nrog tshuaj raug tso tseg 20 hnub ua ntej sau qoob. Rau cov txiv hmab txiv ntoo, lub sijhawm no txuas ntxiv mus rau 30 hnub.

ntsuas kev nyab xeeb

Tshuaj "HOM" yog ib yam khoom uas muaj nyob rau hauv chav kawm thib peb, muaj tshuaj lom rau tib neeg thiab tsiaj txhu. Rau muv, nws kuj ua rau muaj kev phom sij, yog li cov nroj tsuag yuav tsum tsis txhob muab tshuaj tsuag thaum lub sij hawm flowering. Cov neeg ua haujlwm zib ntab yuav tsum raug cais tawm rau 5-6 teev ua ntej thiab tom qab ua qoob loo. Kev ua haujlwm ntawm kev txau cov nroj tsuag yog nqa tawm hauv txhua qhov, tom qab ua tiav, koj yuav tsum hloov khaub ncaws, ntxuav koj lub ntsej muag thiab tes nrog xab npum thiab dej. Tsis pub noj thiab haus, nrog rau kev haus luam yeeb thaum lub sij hawm txau. Rau feem ntau cov qoob loo, cov tshuaj tsis yog phytotoxic, tab sis nyob rau hauv qee cov nroj tsuag ntawm high humidity nws tuaj yeem ua rau kub hnyiab ntawm nplooj thiab xim av mesh ntawm cov txiv hmab txiv ntoo, yog li qhov siab tshaj plaws ntawm cov khoom "HOM" yog tiav nyob rau hauv cov cheeb tsam nrog qhuav summers.