Insectsarin kwari masu haɗari suna da haɗari ga amfanin gona, saboda sun kawo babbar illa. Haka kuma, ba tare da la'akari da ko wannan wani lambu ne mai zaman kansa ba, ko gonar noma. Koragen, maganin kashe kwari, zai taimaka wajen kawar da baƙi da ba a tantance su ba, umarnin don amfani da shi wanda zai gaya muku yadda ake shirya mafita yadda yakamata, yadda ake amfani da maganin don al'adun musamman, sannan kuma san ku da fa'idar sinadarin.
Bayanin
Maganin maganin kashe kwari shine dakatar da karfi akan tushen ruwa na aji na anthranilamides, babban sinadari mai aiki wanda shine chlorantraniliprol a maida hankali akan 200 g / l. An tattara magungunan a cikin kwalaben filastik na 50 ml da 0.2 l.
Abvantbuwan amfãni da rashin amfani
Daga cikin fa'idodin kwayar Coragen sune:
- Ikon halakar da kwari iri-iri, musamman lepidopteran.
- A miyagun ƙwayoyi fara aiki da sauri: 'yan mintoci kaɗan bayan cinye shuka shuka, larvae rasa ikon ci.
- Abun yana da hadari ga mutane, ƙudan zuma da muhalli.
- Wani sabon tsari na aiki akan kwari, wanda yasa damar ware juriya.
- Yana biye da irin dankalin turawa irin ƙwaro.
- Tasirin maganin yana da matukar tasirin gaske komai yanayin.
- Resistancewa daga wankewa ta yanayin ruwa.
- Tattalin arziki da dace don amfani.
Duk da babban jerin fa'idodin magungunan, akwai kuma mummunan halayen:
- tasiri a kan kunkuntar bakan kwari na kwari;
- mai guba ga dabbobi masu ruwa.
Hanyar aikin
Aikin maganin kashe kwari yana farawa da zaran ya shiga ciki kwaro da “abinci” ko kuma ya shiga jikin ta ta hanyar katako yayin saduwa. Na gaba shine ƙaddamar da kwayoyin halittar masu karɓa na Ryanidin wanda ke da alhakin ƙaddamar da ƙwayar tsoka. Bugu da ƙari, ƙwayar, shiga cikin jiki, ba tare da kulawa ba ta cire alli daga gare ta, wanda yake a cikin tsokoki, kuma, sabili da haka, a ko'ina cikin jiki gaba ɗaya. Duk wannan yana haifar da asarar ƙwayar tsoka, injin kwari da larvae, da mutuwa.
Umarnin don amfani da maganin kashe ƙwayoyin cuta
Ana shirya maganin mai aiki kai tsaye a cikin kwandon shara yana sanye da injin wuta. Idan tanki ba shi da wannan kwatancin, ko kuma idan aka shirya yin fesa ruwa ta amfani da bindiga mai feshi, uwarsa za a fara shirya shi, sannan kawai mai aiki. A wannan yanayin, kwandon da za'a shirya mafita ya cika kwata da ruwa, an narke karamin sashin maganin kwari a ciki, sannan kuma sai a ƙara adadin abin da ya rage a cikin sassan har sai an sami lokacin da ake buƙata. Ya kamata a yi amfani da hanyar aikin da za ayi aiki sosai.
Ana aiwatar da yaduwa a cikin yanayin kwanciyar hankali, a cikin matsanancin yanayi, iska mai ƙarfi na iya isa zuwa m 1-2 na s / s, amma don kada mafita ta faɗi akan albarkatun gona na kusa. Tsarin zafin jiki bashi da mahimmanci.
Magungunan za suyi tasiri kawai idan sashi ya yi daidai kuma an lura da ƙimar amfani da wata al'ada.
Yarda da guba
Ana amfani da maganin kashe kwari a cikin gaurayawar tanki wanda ke ɗauke da ƙananan taro na abubuwa masu aiki. A lokaci guda, ana yin nazarin umarnin don shirye-shiryen, sannan a gwada su da farko don dacewa.
Ta hanyar kanta, Coragen ba shi da guba ga mutane. Koyaya, lokacin shirya mafita, duk matakan kiyaye lafiya dole ne a kiyaye. Amma game da guba da maganin kashe kwari ga fure, kayan yana da hadari ga ƙudan zuma, kodayake la'akari da nisan zuwa iyakar lokacin bazara, wanda ke a nesa nesa da kusan 4-5 kilomita daga wurin da ke tsiron tsire-tsire.
Amma ga mazaunin ruwa, kwaro yana da haɗari sosai, sabili da haka, ya kamata a guji a jikin ruwa. A saboda wannan, kwalban kwaro na abin buɗe ido yana narkewa ana amfani dashi a ranar, kuma kayan zubar da kayan an zubar dashi.
