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Mene ne nematodes a cikin ƙasa? Da yaki da su

A kowace shekara fiye da kuma mafi mutane suna fara tafiyar da namo 'ya'yan itatuwa da kayan lambu a kan nasu mãkirci. Don girbi shi mawadaci ne, shuke-shuke bukatar samar dace kula. Daya daga cikin na kowa kwari wanda wakiltar wani sosai hatsari ga lambu ne nematodes a gona. Da yaki da su (photo sakamakon wadannan kwari duba quite ban tsoro) iya dogara ne a kan yin amfani da hanyoyi daban-daban, duk da haka, da kansa daga gare su, da muhimmanci sosai lokaci don gane wadannan parasites. In ba haka ba, da nematodes iya kai ga kammala lalata shuke-shuke da kuma haifar da babban lahani ga mutum da kuma dabbobin gida lafiya.

janar bayanai

Kafin ka duba cikin hanyoyin da za a sarrafa wadannan kwari, kana bukatar ka yi magana game da yadda za a duba nematodes hotuna a cikin ƙasa wadda ba za a iya rikita batun tare da wani kwaro.

A total akwai game da talatin jinsunan nematodes, wanda za a iya raba uku Categories:

  • infecting shuke-shuke.
  • haɗari ga dabbobi.
  • barazana ga mutane.

A cikin wannan labarin, za mu mayar da hankali a kan nematodes cewa harba shuke-shuke. Abinci na wadannan kwari abubuwa sap, don haka su girma da kuma ci gaba da muhimmanci ragae. Idan lokaci ba ya fara yaki da nematodes, da shuka kawai halaka. Yana bada wani tunani na look na nematodes a cikin ƙasa photo. Yadda za a magance wadannan kwari, ya kamata ka san kowane manomi. Dole ne ka da wani ra'ayi na asali hanyoyin da rigakafin.

Description na waje ãyõyin nematodes

Nematodes - tsutsa a tsawon daga daya zuwa biyu millimeters. Mata da maza bambanta a bayyanar da juna a cikin size. Da farko sun yi kadan mafi tsawon. tsutsotsi jiki siffar iya zama zagaye, m, ko oblong, thread-kamar.

Nematodes a cikin ƙasa (yakar su iya zama sosai bambancin) ne fari da kuma m. A tsutsotsi da raya murdede tsarin da m daina kai hare hare, wanda yana da babban yawa. Shugaban tsutsotsi su ne kadan a cikin size, shi yana da wani motsi bakinka, ta hanyar abin da kwari da abinci.

Nematodes haifa ta hanyar kwanciya qwai da farin launi, wanda za a iya yi a zagaye ko m siffar. The larvae a fili ba son manya, da fari shugaban da m jiki.

Nematodes a cikin ƙasa inda da photo dubi sosai m, da kyau-ɓullo da gabar touch, saboda gaskiyar cewa jikin su ne rufe gaba daya da tentacles. Kwari fi son bushe da dumi microclimate, wanda shi ne manufa domin kiwo da kuma kwanciya qwai.

jinsunan nematodes

Kafin a ci gaba da shawara na babban hanyoyin da iko wadannan kwari, kana bukatar ka fahimci abin da iri da zama. Bugu da kari ga asali rarrabuwa na nematodes a cikin ƙasa (da yaki da su ne mai matukar wuya aiki), ciyar a kan tsire-tsire, akwai da wadannan iri:

  • takardar.
  • kara.
  • tushen.

Yana da muhimmanci a fahimci cewa kowane irin wadannan tsutsotsi ne mai hadari zuwa ga dukan duniya na shuke-shuke. Suna iya shafi duka lambu da kuma kayan lambu amfanin gona, kamar yadda kuma na cikin gida shuke-shuke. M ayyuka na duk nematodes ne cikakken guda, amma akwai wasu bambance-bambance a cikin bayyanar, kazalika da fifiko ga mazauninsu.

foliar nematodes

Wannan nau'in tsiro ne kawai tsutsotsi zuwa 1 millimeter, da kuma jiki yana da nau'i na filaments da kuma m launi. Live a cikin ganyayyaki na shuke-shuke, wanda ciyar a kan da. Sheet nematode ne ya fi kowa a cikin ɓangare na m abin da yake iya haddasa gagarumin cũta wani shuke-shuke.

Yadda za a san idan wani foliar nematodes a gonar?

A bayyanar a kan mãkirci nematodes a cikin ƙasa (da yaki tare da su ba mai yawa wahalar da yawa lambu) yana tare da wadannan siffofin:

  • foliage hasarar da al'ada launi da kuma rufe ruwan kasa spots;
  • ganye fara juya;
  • petioles girma a size.
  • da shuka fara girma da kuma ba da 'ya'ya bad.
  • buds a lokacin flowering rufe ruwan kasa spots;
  • a kan underside na ganye bayyana m spots, wanda sai ya zama ruwan kasa.

Idan lokaci ba ya fara yaƙi da kwari, da shuka zai hankali ƙeƙashe da kuma gaba daya ya ƙãrẽwa tare da lokaci. A wannan yanayin, da mafita daga wannan matsala ne a kusanta fahimce, a matsayin nematodes a cikin ƙasa (da yaki da su ne da wuya sosai) iya canja wurin wani sanyi da kuma na gaba shekara za a fara su cinye sauran shuke-shuke.

Fĩfĩta bi leaf nematodes

Kamar yadda aka ambata a baya, wadannan parasitic tsutsotsi iya kai farmaki da cikakken wani jinsunan Flora, amma sau da yawa da suka kai farmaki da wadannan shuke-shuke:

  • strawberries.
  • Chrysanthemum.
  • na cikin gida da fern.
  • orchid.
  • kudi itace,
  • aster.
  • dahlia.
  • furen karnesha.

Saboda haka, idan ka tsunduma a namo wadannan shuke-shuke, yana da muhimmanci ga ci gaba yin wasu m matakan domin su kariya da nematodes. A su za a tattauna daga baya.

nematode

Kara nematodes a cikin ƙasa na cikin gida tsire-tsire ne sosai na kowa, da fuskantar da yawa growers. Wannan nau'in na tsutsotsi girma zuwa tsawon daya millimeter. Rinjayar mai tushe, ganye da furanni na shuke-shuke, da samun su ta hanyar da rhizome.

A gaban wadannan kwari za a iya samu a wadannan manifestations:

  • shuka girma slows saukar.
  • ya karu kara kauri, wanda launi fades.
  • blooming buds da sauri mike kuma fada kashe.
  • in babu wani matakan magance kwari flower mutu.

Kara nematodes fi son zafi, amma duk da wannan suna iya tsira for quite dogon lokaci a karkashin wani yanayin damina. Mafi sau da yawa, da tsutsotsi daga wannan jinsin su ne parasitic a kan kayan lambu amfanin gona.

tushen-kulli nematodes

A tushen nematode na da most girma na jiki, wanda yana da rawaya ko ruwan kasa launi da kuma iya isa a tsawon 2 mm, sa'annan ya bambanta da shi daga sauran jinsuna ne mai sauqi qwarai. Wannan kwaro ne mai hatsari ga shuke-shuke domin rinjayar da tushen tsarin. A wannan yanayin, da shuka gaba daya daina girma, kuma sannu a hankali Fade, har a kan lokaci da kuma ba ya mutu.

Abin da hadari ne nematodes to tsire-tsire?

Kafin mu tattauna yadda za a rabu da nematodes a cikin ƙasa, shi ne zama dole don magana game da barazanar da wadannan kwari domin Flora. Cin tsire-tsire, tsutsotsi, tare da ruwan 'ya'yan itace ne kõma daga cikinsu duka da gina jiki. Bugu da kari, da sharar gida kayayyakin da wadannan kwari ne sosai m gubobi, m shuke-shuke, wanda rasa su al'ada siffar da launi, gushe girma da kuma ci gaba, da kuma kawo muhimmanci karami girbi.

All haduwar iko nematodes ne cewa su wurinSa akwai wuya a gane a dace hanya. Don ido tsirara wannan ba zai yiwu ba saboda ma kananan. Leaf da kuma kara tsutsotsi za a iya gani kawai ta gilashin ƙara girman siffar, da kuma tushen da ake samu a cikin ƙasa, don haka dole ka tono da kuma shuka a duk. Tushen tsarin a cikin wannan harka za su rufe ta like ruwan kasa.

Shi ne ya kamata a lura da cewa saboda da guba abubuwa secreted da nematodes, a kan fata iya bayyana konewa kuma hangula, saboda haka tabbatar da amfani da tufafin da dogon hannayen riga da safar hannu lokacin da akayi tare da tsutsotsi.

kwaro management

Kowane manomi da kuma lambu sha'awar wannan tambaya na yadda za a magance da nematodes a cikin ƙasa. Wannan tsari ne quite wuya, don haka idan kana sosai karfi shafa shuke-shuke da su hana yaduwar parasites a cikin makwabtaka da al'adu, shi ne mafi alhẽri jefa shi bãya.

A mafi tasiri wajen

Novice lambu taba jin fulmigatsii, wanda shi ne mafi inganci Hanyar kwaro iko. Mene ne ƙasa fumigation da nematodes? Wannan aiki shuke-shuke da kuma ƙasa takamaiman mai guba abubuwa da su vapors. Buy sunadarai iya zama a wani shagon ga aikin lambu. Gogaggen manoma suna shawarar yin amfani da "Nefamos", "Dimethoate" ko "Vidat", wanda aka fesa shuke-shuke. Wannan su yadda ya kamata amsa, sinadaran magani na amfanin gona da aka fi aikata a cikin wani sarari, m rana. Idan shuka aka buga da tushen-kulli nematodes, da sunadarai ana diluted da ruwa da kuma ƙara da tushen tsarin. Shi ne ya kamata a lura da cewa wadannan kudi kawai kashe da adult tsutsotsi, don haka spraying bada shawarar a gudanar da sau da dama cewa larvae an kuma kashe.

Wasu hanyoyin da ake rubutu da tsutsotsi

Alternative sunadarai are nazarin halittu jamiái. Su da cikakken hadari ga shuke-shuke da kuma mutane, domin ba ya dauke da wani ɓangare na wani gubobi. Daya daga cikin mafi m kwayoyi a cikin wannan kungiya shi ne "Nematofagin". Lokacin amfani da shi a bin da sashi nuna ta manufacturer. In ba haka ba, da shuka iya ƙone kuma mutu. Idan kana sha'awar a cikin tambaya na abin da za mu bi da ƙasa da nematodes tare da m lalacewar da shuka, da nazarin halittu wakili zai zama mafi kyau bayani ya ajiye shuke-shuke daga kwari.

A iko da tsutsotsi da cewa ci da rhizome, shi ne kuma zai yiwu don amfani mai zafi magani. Domin wannan shuka aka haƙa, lalace rabo na da tushen tsarin an yanke sa'ilin rhizome nutsa ga 5 da minti a cikin ruwa mai tsanani da zuwa 50 digiri. Duk da haka, yana da muhimmanci a fahimci cewa idan tsutsotsi ya buga mafi yawan tushen tsarin, wannan hanya na iya zama mara amfani, domin kau da mafi yawan rhizomes na shuka ba zai iya tsira.

Bayan kammala zafi magani shuka da aka dasa a kan wani sabon wuri. Wannan shi kullum makale da kasa warke, a duhun rĩjiya bada shawarar don ƙara wani kananan adadin da miyagun ƙwayoyi protivonematodnogo. Bayan dasa, kasar gona da za a kwance. Wannan shi ne zama dole domin tabbatar da cewa tushen tsarin na ambaliya na isa oxygen. Wannan hanya ne dace da iko nematodes na wani iri-iri, amma a yanayin saukan leafy da kuma kara tsutsotsi yi thermal aiki na ganye da kuma mai tushe. A wannan yanayin, transplanting shuke-shuke ne ma m.

m matakan

Saboda haka, mafi tasiri wajen nematodes a cikin ƙasa - sinadaran da kwayoyi, amma su ne sosai guba, don haka su yi amfani da iya kawo biyu amfanarwa da cutarwa. Saboda haka, da yaki da kwari, shi ne mafi alhẽri yi kokarin hana su abin da ya faru.

Don yin wannan, gudanar da wadannan m matakan:

  • a kai a kai fafitikar da weeds.
  • dace da Cire auku ganye.
  • cire duk wani yellowed ganyen shuke-shuke.
  • yi lokaci-lokaci replanting.
  • a kai a kai vspushivayte ƙasar.
  • a hankali zabi da dasa kayan.
  • ba ruwa shuke-shuke da yawa ruwa;
  • kowane kaka tona infield.

Manne ga wadannan sauki tukwici da dabaru, za ka iya hana ba kawai nematodes, amma kuma da yawa wasu kwari.

ƙarshe

Idan, duk da haka, da shuka da aka buga da tsutsotsi da kuma ba za a iya mayar da, dole ne a ƙone. Idan wannan ba a yi, da tsutsa yada zuwa wasu shuke-shuke, wanda kuma za a iya rasa. Yana da muhimmanci sosai lokaci zuwa gane da kwari, saboda suna da wani babban haihuwa iya aiki. Saboda haka, idan kana so ka lambu ya kasance ko da yaushe domin kuma ya ba da girbi mai kyau, tsare su da kallo a kowane lokaci na shekara.

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