Presto - maganin kashe kwari, umarnin amfani da wanda aka gabatar da shi a ƙasa, ana amfani dashi don kawar da wasu kwari iri (fiye da nau'ikan 100, gami da huke, ganye, filawoyi, gado, aphids, phylloxera) waɗanda suka shafi itacen inabi, kayan lambu, hatsi, guna, bishiyoyi da furanni.
Bayanin
A waje, Presto shine dakatarwar saka ruwa, an sanya shi cikin jaka daban-daban. Magungunan yana dogara ne akan abubuwa biyu masu aiki:
- Clothianidin (abubuwan da ke ciki shine 200 g / l). Wannan bangaren ya furta kaddarorin tsarin kuma ana iya saukeshi daga tushen tsirrai, kuma ya tashi kara tare da kare yankuna marasa magani daga kwari, gami da harbe-harben matasa da suka girma bayan sarrafa su. Wannan yana nufin cewa miyagun ƙwayoyi zai kasance a cikin shuka kuma ba za'a share shi ba lokacin ruwan sama. Mutuwar kwari ta fara bayan kwata na awa daya, da kuma lalatarsu gaba daya - bayan kimanin awanni 2.
- Lambda-cygalotrin (abin da ke ciki shine 50 g / l). Wannan abu yana kiyaye kwari iri ɗaya, da sauri shiga cikin ƙwayar su, kuma yana haifar da matsaloli tare da juyayi da tsarin narkewa, sannan kuma mutuwarsa yayin rana. Baya ga gaskiyar cewa kayan yana da hanji, tuntuɓar da kuma abubuwan da suka saura, yana kuma farfado da kwari. Kamar clothianidin, tsirrai suna shan shi kuma ana riƙe shi a cikin dogon lokaci.
Sakamakon abubuwan da ke cikin bangarorin biyu wanda kowane abu ke aiki daban, tasiri na miyagun ƙwayoyi yana ƙaruwa sosai, kuma tasirin yana farawa nan take.
Presto maganin kashewa: umarnin don amfani
Ya kamata a fara aiki lokacin da yawancin kwari suke kasancewa akan tsirrai. Don farawa, an shirya maganin aiki bisa ga ka'idoji don amfani da kwayoyi ga kowane al'adun.
Ana aiwatar da aiki a cikin kwanciyar hankali, yanayin kwanciyar hankali, zai fi dacewa da safe ko da yamma bayan faɗuwar rana.
Yana da kyawawa cewa yanayi na yanayi bai wuce 25 ° C ba. Don babban inganci, maganin da aka zuba a cikin mai sprayer ya kamata a shafa a ko'ina cikin tsire-tsire iri ɗaya.
Don ƙayyadaddun al'adu da kwaro, akwai ɗaukar ƙwayar Presto, wanda dole ne a lura da shi don babban inganci da karko na sakamakon.
Fa'idodin maganin
Daga cikin fa'idodin maganin kashe kwari akwai:
- Tasiri kan kwari iri-iri, da suka hada da cin ganye, tsotsa da jagorantar rayuwa mai ɓoye.
- Rashin cin riba, tunda ƙaramar sacra ɗaya a cikin 4 ml na miyagun ƙwayoyi ya isa gona wajen kadada 4 da aka shuka tare da tsire-tsire.
- Cutar kwaro na faruwa kwata na awa daya bayan jiyya.
- Resistancearancin juriya.
- Tasirin magungunan har zuwa wata guda.
Matakan tsaro
Lokacin aiki tare da Presto, yana da mahimmanci a kiyaye matakan aminci waɗanda aka tsara, musamman kar ku ci, sha da hayaki. Ya kamata a sa ido don kar magungunan su hau kan fata, mucous membranes da idanu.
Presto mai guba ne ga ƙifayen kifi da zuma.
Wajibi ne a lura da tsaka-tsakin lokaci tsakanin aiki da girbi. Don haka, na guna da hatsi wannan lokacin wata ne, don berries da bishiyoyi fruitan itace - watanni 1.5. Amma ga kayan lambu, ga waɗanda suke girma a cikin gidajen katako, lokacin tazara shine kwanaki 5, kuma a buɗe ƙasa - kwana 20.
Sanin umarnin don amfani da maganin kashe kwari na Presto, zaka iya amfani da miyagun ƙwayoyi, da ƙimar yawan amfani, da kiyaye matakan aminci. Duk wannan yana haifar da gaskiyar cewa tsire-tsire za ku dogara da kariya daga kwari, kuma daga baya na gode da girbi mai kyau.
