Yadda ake kawar da Whitefly a cikin gidan kore: Hanyoyi 4 da aka tabbatar
Kowane mazaunin bazara mai mutunta kansa ba dade ko ba dade yana ba da kayan lambu a rukunin yanar gizon sa. Wannan yana ba ku damar samun girbi na baya da kuma kare matasa seedlings daga sanyin da ba a zata ba. Amma, yana da daraja a lura cewa irin wannan yanayi mai dadi sau da yawa yana jawo ƙananan ƙananan kwari masu haɗari - whitefly.
Abubuwa
Yadda ake gane whitefly a cikin greenhouse
Whitefly akan ganye.
Whitefly karamar halitta ce. A tsawon, jikinsa ya kai mm 2 kawai. A waje, farar ƙuda yana kama da ƙaramin asu mai farin fuka-fuki.
Baya ga ƙananan girman su, wannan kwari yana haifar da rayuwa mai ɓoye, don haka yana da wuya a lura da kasancewar su. Dukansu tsutsa da manya suna ciyar da mafi yawan lokutansu a ƙarƙashin ganyen tsire-tsire na abinci. Kuna iya gane kasancewar wannan ƙaramin kwaro bisa dalilai kamar haka:
- ganyen tsire-tsire sun fara bushewa, juya rawaya, curl ko kuma sun zama an rufe su da tabo rawaya;
- bushes masu kamuwa da cuta sun fara komawa baya cikin girma;
- saman farantin ganye ya zama m;
- lokacin da aka girgiza shuka, ƙananan farare na tsakiya sun fara shawagi a kusa da shi;
- A gefen ganyen akwai ƙananan ma'auni masu sauƙi - whitefly larvae.
Ana iya ci gaba da sanin farin fly ɗin kusa ta wannan hanyar.
Yadda za a rabu da whiteflies a cikin wani greenhouse
Ya kamata a fara yakin nan da nan bayan alamun farko sun bayyana, saboda waɗannan kwari suna iya haifuwa a cikin ƙima mai ban mamaki.
A cikin watanni 1-1,5, babban runduna na kwari na iya fitowa daga ƙaramin garken, wanda zai zama da wahala a jimre wa.
Hanyoyin injiniya na mu'amala da fararen kwari
Kumburi a cikin greenhouse.
Idan kwaro a cikin greenhouse ya bayyana kwanan nan kuma adadin mutane kadan ne, to ana iya amfani da hanyar inji. Don yin wannan, ya isa a kula da tsire-tsire masu kamuwa da cuta tare da maganin sabulu. Don haka, ƙwai da tsutsa da aka ɗora a kansu za su lalace.
Manya na iya tashi cikin sauƙi zuwa wasu tsire-tsire, don haka suna buƙatar rataye tarkuna masu santsi. Ana iya siyan su a kantin sayar da kayayyaki ko na gida, amma tarkon rawaya mai haske ya fi kyau, saboda wannan shine abin da ke jan hankalin fararen kwari.
Shirye-shiryen sunadarai don kula da whitefly a cikin greenhouse
Yin amfani da sinadarai yana da cikakkiyar barata a cikin yanayin lokacin da adadin kwari ya karu sosai kuma ba zai yiwu a iya magance su da hannu ba. Dabbobin kwari iri-iri sun dace don bating whiteflies a cikin greenhouse, misali:
- Cypermethrin;
- Gyara;
- Malathion;
- Biotlin.
Wadannan kwayoyi suna nuna babban inganci a cikin sarrafa kwari da lalata duka manya da tsutsansu.
Ya kamata a lura cewa yin aiki tare da sinadarai a cikin irin wannan yanayi shine hanya mai haɗari mai haɗari, tun da aikin yana faruwa a cikin gida. Kafin fesa maganin kwari a cikin greenhouse, yin amfani da kayan kariya na sirri abu ne da ake buƙata.
Girke-girke jama'a
Yin amfani da ingantattun hanyoyin jama'a kuma zai taimaka wajen kawar da kwaro mai haɗari. Don kula da tsire-tsire a cikin yanayin greenhouse, hanyoyin da ke gaba sun dace:
- jiko na tafarnuwa;
- jiko na taba;
- jiko na yarrow;
- raunin sukari bayani.
Tabar bama-bamai
Sulfur tasa.
Ana amfani da wannan hanyar sau da yawa don kashe kwari iri-iri a cikin ajiya don hatsi ko kayan lambu, amma kuma ya dace da greenhouse. Babu sinadarai a cikin abun da ke tattare da bam din hayakin taba, don haka yana da lafiya gaba daya ga amfanin gona.
Don kawar da kwari, ya isa ya kunna wuta ga mai duba kuma ya bar shi don yin hayaki a cikin rufaffiyar greenhouse na sa'o'i da yawa. Don cikakken lalata kwari, ana buƙatar irin waɗannan hanyoyin da yawa tare da hutu na kwanaki 2-3.
Kyakkyawan kari shine, ban da fararen kwari, mai duba taba na iya fitar da wasu kwari da yawa daga cikin greenhouse, gami da moles.
karin gani Hanyoyi 11 don kare yadi daga fararen kwari.
Yadda ake kare greenhouse daga whitefly
Bayan an lalatar da kwari, babban aikin mai lambu shine kare greenhouse daga sabon mamayewa. Don hana bayyanar fararen kwari, ya kamata a dauki duk matakan da suka dace:
- cire duk saman da weeds daga greenhouse bayan girbi;
- sosai bi da greenhouse tare da disinfectants;
- tono ƙasa a cikin greenhouse zuwa zurfin akalla 15-20 cm;
- buɗe ƙofofi da tagogin greenhouse don hunturu domin kwari masu hibernating a cikin ƙasa su mutu a lokacin sanyi;
- Lokacin dasa shuki ko sabbin tsire-tsire a cikin greenhouse, a hankali duba gefen ganyen don kasancewar tsutsa da kwari masu kwai.
ƙarshe
Yanayin greenhouse yana da dadi ba kawai ga tsire-tsire ba, har ma ga kwari masu haɗari, kuma wannan bai kamata a manta da shi ba. Don kada ku yi yaƙi don amfanin gona na dogon lokaci da wahala, kuna buƙatar saka idanu kan yanayin ciyayi gaba ɗaya kuma kowace shekara aiwatar da duk matakan rigakafin da suka dace.
A baya