Ua ntej lub caij pib dacha, gardeners yog ntsib nrog xaiv lub txhais tau tias kom tiv thaiv txhua hom kab tsuag.
Raws li kev paub gardeners, nws yog zoo heev thiab pheej yig insecticide "Xob Laim".
Kev ua yeeb yam
Nyob rau hauv cov lus qhia rau kev siv cov tshuaj "Xob Laim" rau kev tiv thaiv tawm kab tsuag kab hais tias txhais tau tias haum rau siv kiag li rau tag nrho cov vaj teb thiab vaj teb cov qoob loo. Nws tuaj yeem siv rau txau nroj tsuag, nroj tsuag, paj. Nws yog qhov zoo nyob rau hauv kev sib ntaus tawm tsam parasites xws li aphid, kab laum, ya, Colorado qos beetle, cabbage moth. Nws txawm tua tau tus zuam, uas tsis yog qhov teeb meem ntawm ntau yam. Yog li ntawd, nws yuav dav siv rau kev kho mob ntawm tag nrho cov nroj tsuag nyob rau hauv lub vaj. Qhov loj tshaj plaws muaj koob meej nyob rau hauv kev sib ntaus tawm tsam Colorado qos beetle thiab pests ntawm Rose bushes.
Koj puas paub? Lub Colorado qos beetle tau txais nws lub npe nyob rau hauv 1859 tom qab nws pov tseg yuav luag txhua tus qos teb hauv lub xeev Colorado.
Muaj qab hau thiab npaj daim ntawv
Cov tshuaj no tsuas muaj ib hom tshuaj - lambda cyhalothrin ntawm tus nqi ntawm 50 g / l. Los ntawm tshuaj lom neeg muaj pes tsawg leeg, nws yog hais txog pyrethroids, nyob rau hauv qhov - pyrethrins. Pyrethroids yog ib feem ntawm cov pawg kab tsuag, uas yog vim li ntawd vim lawv cov khoom thiab biochemical zoo sib xws nrog ntuj pyrethrins. Lawv pom nyob rau hauv cov xwm ntawm cov xim ntawm ib co ntau yam ntawm chamomile thiab tau siv raws li insecticides, uas yog, txhais tau hais tias ntawm Kab Tsuag tswj, txij thaum lub 1500s. Tom qab ntawd lawv cov tshuaj lom neeg muaj pes tsawg leeg tau tshawb nrhiav thiab hluavtaws pyrethroids raug tsim. Kev siv hauv tsev neeg "Lightning" muaj nyob rau hauv 2 ml ampoules los yog 10 ml vials. Rau cov loj tagnrho ntawm cov khoom ntawm kev muag khoom muaj tsib-liter poom ntawm concentrated emulsion.
Nws tseem ceeb heev! Ua ntej siv, nco ntsoov nyeem cov lus qhia kom siv cov tshuaj "Lightning".
Kev pabcuam tshuaj
Cov "Xob Laim" muaj ntau qhov zoo, ua tsaug rau qhov nws tau txais. Nco tseg qee qhov:
- ua sai sai. Cov kab phem tuag sai li sai tau los yog hauv ib ntus txog 30 feeb;
- ntau ntawm cov ntawv thov;
- tsim txom rau cov neeg laus thiab cov menyuam;
- ua tsaug rau tshwj xeeb additives nws tsis yog ntxuav tawm nrog dej;
- qhov kev tiv thaiv tiv thaiv kav ntev li peb lub lis piam;
- tsis txeem mus rau hauv cov nroj tsuag, uas yog, tsis phytotoxic;
- luv nqi thiab tsawg npaum li cas.
Koj puas paub? Colorado qos beetle yog yuav luag tsis ua kom puas. Ob tug neeg tuaj yeem hloov nws pawg neeg.
Mechanism ntawm kev txiav txim
"Xob Laim" ua ntawm theem cellular los ntawm txoj hnyuv-txoj hnyuv. Cov khoom, nkag mus rau hauv lub xov tooj ntawm cov kab, activates cov sodium raws ntawm lub hnub, rhuav tshem paj hlwb, thiab depolarizes cell membranes, uas kawg thaiv cov kab tsuag hauv lub hlwb. Cov khoom nquag siv los ntawm cuticle yuav luag sai sai rau hauv kab, txav nws lub paj hlwb, uas cuam tshuam cov cab, paralyzes nws thiab ua rau tuag. Kuj tseem ua rau lub cev qhuav, uas tshwm sim hauv 24 teev.
Siv cov tshuaj tua kab no: "Tanrek", "Mospilan", "Regent", "On the spot", "Fastak", "Vertimek", "Lepidotsid", "Kemifos", "Akarin", "Enzio" thiab "BI-58".
Yuav ua li cas tsuag
"Xob" yog siv los txau cov nroj tsuag. Ua li no, dilute nws nyob rau hauv cov dej ntawm tus nqi ntawm 2 ml ib 10 liv dej. Ua ntej ntiav li ntawm ibqho dej thiab tom qab ntawd ncuav nws mus rau hauv lub khob loj. Txau los ntawm cov tshuaj tsuag. Nyob rau hauv cov lus qhia rau kev siv ntawm lub cuab tam "Xob Laim" los ntawm Colorado qos beetle hais tias kom tau txais ib qho kev tiv thaiv zoo heev, koj yuav tsum tau sim kom tau txais lub cuab yeej ntawm tag nrho qhov ntawm cov kab lis kev cai. Raws li ib txoj cai, nws yog ib qhov tsim nyog yuav tau mus rau tshuaj tsuag thaum lub sij hawm ntawm lub caij loj hlob ntawm cov nroj tsuag, thaum loj tshaj tus naj npawb ntawm teeb meem kab accumulate accumulate rau lawv. 
Tuaj ceev
Tus nqi ntawm feem ntawm "Xob Laim" ntawm kab tsuag yog heev siab, qhov no kuj piav txog nws qhov chaw ntawm gardeners. Thaum lub sij hawm kho tus txheej txheem nws tus kheej, cov kab tuag tam sim ntawd, rau siab tshaj plaws ntawm peb caug feeb. Yog tias cov tshuaj txau tiav lawm thiab cov tshuaj siv ua ib yam khoom tiv thaiv, ces cov kab laus tuag tshwm sim hauv ib hnub tom qab nkag nws lub cev.
Lub sij hawm ntawm kev tiv thaiv
Cov lus qhia rau kev siv cov tshuaj "Lightning" piav qhia tias Qhov kev tiv thaiv ntawm kev siv tshuaj yog guaranteed rau ib lub sijhawm tsawg kawg yog 14 hnub. Txawm li cas los xij, kev tiv thaiv cov nroj tsuag yog siv rau peb lub lis piam.
Nws tseem ceeb heev! Tom qab qhov kawg ntawm kev tiv thaiv ntawm yeeb tshuaj yuav tsis tuaj raug mob thiab koj tuaj yeem sau tau. Qos yaj ywm muaj peev xwm harvested sai li sai tau, thiab, piv txwv li, nrog cabbage yog pom zoo tos 10 hnub.
Toxicity thiab prececions
Yam khoom muaj nqis rau peb hauv chav kawm ntawm kev phom sij rau tib neeg thiab ob chav kawm ntawm kev nyab xeeb rau cov muv. Nws tuaj yeem ua mob rau ib tus neeg los ntawm nws lub cev los ntawm daim tawv nqaij, mob ntsws thiab digestive plab hnyuv siab raum. Yog li, ua ntej pib kev kho mob, nws yog ib qhov tsim nyog los npog tag nrho cov cheeb tsam ntawm lub cev - hnav cov hnab looj tes, thom khwm thiab khau kaw; Koj yuav tsum tau tiv thaiv koj lub ntsej muag, vim qhov no koj tuaj yeem siv lub npog ntsej muag, tsom iav thiab lub respirator yuav tsum tau siv. Cov plaub hau yuav tsum tau them nrog lub taub hau lossis lub hau. Yog tias noj cov tshuaj lom, muaj qee qhov tshwm sim, qhov tshwm sim ntawm cov kiv taub hau, mob taub hau, xeev siab, thiab tsis muaj zog. Thawj thawj ob peb hnub nws tuaj yeem ua kom lub cev kub mus txog 39 degrees
Nws tseem ceeb heev! Nws yog ib qho tseem ceeb tshwj xeeb los tiv thaiv cov me nyuam los ntawm kev nrhiav tshuaj. Tsis tas li tom qab siv, koj yuav tsum tua lub pob los yog lub vial ntawm lub cuab tam.Yog hais tias cov tshuaj tau rau ntawm daim nyias nyias, nws yuav tsum ntxuav nrog xab npum thiab dej, thiab yog tias nws nqos lawm nws yog ib qho tsim nyog yuav tau mus ntsib kws kho mob.
Kawm seb cov tshuaj tua kab yog dab tsi, lawv cov lus piav qhia thiab cov yam ntxwv ntawm hom tsiaj.
Ua ke nrog lwm cov tshuaj
Cov tshuaj siv tau nrog ua ke nrog txhua yam tshuaj tua kab, tshuaj tua kab thiab lwm yam tshuaj rau kev ua liaj ua teb. "Xob Laim" yog tsis haum nrog cov kua qaub-reactiv reactive thiab alkali-reactive.
Lub sijhawm thiab kev ceev cia
Txhaum daim ntawv ntawm lub yeeb tshuaj tsis tuaj yeem khaws cia, raws li kev kaw - cov lus qhia nyob rau ntawm lub ntim. Ib qho chaw uas yuav tsum tau cia yog qhov chaw uas qis qis tsis txaus ua rau menyuam thiab tsiaj txhu.
Muaj coob tus gardeners txheem kev kho mob ntawm cov nroj tsuag nrog rau tej yam tshuaj lom neeg cov sib txuas, raws li nws harms tus phooj ywg ib puag ncig ntawm cov khoom. Txawm li cas los xij, yog tias koj siv, piv txwv, ib qho tshuaj tua kabmob xws li "Lightning", uas tsis nkag mus rau hauv cov nroj tsuag thiab tsis ua rau nws mob, yuav tsis muaj teebmeem. Tiam sis nws yuav pab koj txuag tau qhov sau qoob.
