Dankali

Yadda za a magance wireworm a kan dankali

Bayan mutane, dankali ake ƙaunar ba kawai ta hanyar Colorado beetles, amma har da wireworms. Na farko ya cinye sashi na dankalin turawa. An san su duka, kuma mutane sun san yadda za a kawar da su.

Amma ɗayan suna aiki a ƙarƙashin ƙasa - suna da wuya a gani, amma suna cutar da kasa da na farko. Suna da wuya a gane, amma idan sun fada cikin dankalin turawa, yawanci ya yi latti, kuma baza'a sami ceto ba.

Yadda za a gane

Yin gwagwarmaya da waya zai iya cin nasara idan mutum ya gane bayyanarsa a filin dankalin turawa a lokaci. Dole ne ku san wannan abokin ta wurin gani. Kayan waya ya zama tsutsa daga danna.

Abun da kansu ba su cutar da shi ba, larvae suna da haɗari ga tsire-tsire. Suna kama da tsutsotsi masu launin rawaya da launin ruwan kasa a tsawon daga 1 zuwa 3 cm ko fiye. An rufe jikin su na bakin ciki tare da harsashi mai tsanani kuma wannan yana da alamar waya, saboda haka sunan.

Shin kuna sani? Akwai kimanin nau'in nau'i 10 na click beetles. Amma kawai 'yan dozin malicious larvae.
Yin aiki karkashin kasa, ƙananan waya ba su iya gani ga mutane. Amma zaka iya gane haɗin su a gonar:

  1. An danye lambun dankali tare da ramukan 1-2 mm a diamita. Kwajin ya riga ya can kuma ya koma zuwa na gaba.
  2. Idan dankalin turawa ya bushe, to, dole ne a juji daji da sauri. Zai yiwu abokin gaba yana har yanzu, kuna buƙatar hallaka shi don kada ya matsa kusa da gonar.
  3. Kayan waya yana so ya ci abinci a kan weeds, musamman alkama. Bayan gano wata sako a fagen, dole ne a haƙa tare da tushen, wanda yaduwar cutar zai iya zama.

Menene haɗari

Idan filin na dankalin turawa ya kamu da cutar, lokacin girbi, dabba mai cin hanci yana sarrafawa har zuwa kashi 60% na tubers tare da bugun jini. Bacteria da cututtuka na jiki wadanda ke taimakawa zuwa lalata sun shiga wadannan ramuka.

Irin wannan dankali ya kwashe ganima kuma ba za'a iya adana shi ba. Har ila yau, katakon waya yana so ya shiga cikin tushen sa, don haka tsirrai da su ba su da isasshen kayan abinci kuma ba su girma ba, wanda aka nuna a cikin girbi.

Ko da yake duk amfanin gonar kayan lambu, wannan kututture ya fi son dankali, ba abin ƙi shine cinye tushen da tushen wasu albarkatun gona: kabeji, albasa, letas, cucumbers, karas, beets, radishes, radishes da daikon.

Bugu da ƙari, yana da haɗari a cikin kakar girma - daga dasa shuki don girbi, kuma yana da cikakkiyar komai: sown tsaba, seedlings, matasa asalinsu da kuma mai tushe.

Ƙaddamarwar sakewar

A cikin bazara, bayan hibernation, mace click beetles sa kananan fararen fata (0.5 mm). Yanayi mai kyau don kwanciya zai iya zama tsutsa a cikin ƙasa, wani ɓangare na weeds, ko lumps na ƙasa. Ɗaya mace tana saka har zuwa qwai 200.

Larvae ƙyanƙyali bayan kwanaki 20-40. Suna ci gaba a cikin ƙasa daga shekaru 3 zuwa 5, da kwanciyar hankali sun tsira a cikin hunturu, kuma basu kula dasu ba. A cikin shekara ta farko, tsuntsaye bazai lalata shuke-shuke da aka haife ba.

Daga shekara ta biyu a kan, suna karuwa da girman, sun zama kamar wuya, kuma suna motsawa da sauri. A wannan lokacin sun riga sun kasance suna da haɗari da haɗari ga kayan lambu. A cikin shekara ta huɗu, 'yan tsutsa masu tsutsa, kuma a cikin bazara, red reincarnates a cikin wani ƙwaro.

Rigakafin

Dabaru masu mahimmanci suna da mahimmanci, saboda sun rage adadin waya a kan shafin, tsorata su daga dankali da kuma rage lalacewar tubers. Don haka kuna buƙatar:

  • a hankali tsaftace gonar bayan girbi. Idan kun bar dankalin turawa, ko'ina da tsire-tsire da tsire-tsire masu tsire-tsire don hunturu, to, duk wannan zai zama wuri mai dadi ga kwari da kuma wuri don hunturu;
  • mirgine shafin kafin dasa shuki da kuma bayan kayan girbi. A cikin kaka kuna buƙatar tono zurfi, zuwa zurfin shebur, don cire tsire-tsire, ƙuƙuwa da ƙwai zuwa ga ƙasa, inda za su daskare lokacin sanyi. Mun gode wa bazara mai zurfi, sun zama sauki ga tsuntsaye ko sun lalace a rana, kuma an cire asalinsu - wurin zama;
  • rani da shuki da kuma yaduwar ƙasa yana ba ka damar kawar da ciyawa, tsutsotsi da qwai da suka mutu a rana. Idan ciyawa har yanzu ya girma, zaka iya amfani da "Roundup" don cire shi.

Yana da muhimmanci! Kada ku dasa tsire-tsire masu tsire-tsire, in ba haka ba za ku buƙaci cike da gadaje sau da yawa ba.

Agrotechnical dabaru

Ayyukan aikin gona suna da dangantaka da rigakafi kuma basu da muhimmanci.

  1. Idan girman ma'auni ya ba da damar, to, bayan shekaru 2-3 ya zama dole don canja wurin dasa shuki. Zai fi kyau shuka bayan wadannan tsire-tsire masu lalata ga kwari: alfalfa, clover, lupine, Peas, wake da sauran legumes na nitrogen ko rapeseed, mustard, buckwheat.
  2. A lokacin da dasa shuki, sanya dintsi na albasa albasa a kowane daji na dankali - larvae ba sa son shi sosai.
  3. Kayan waya yana kama da kasar gona. Saboda haka, kana buƙatar rage acidity, yayyafa da lemun tsami a ƙasa, ka kuma zana ko zuba shi cikin kowane rami. Don yin wannan, da kuma ash.
  4. Ma'adinai na ma'adinai ko kwayoyin abubuwa da suka hada da ammonium salts taimako don yaki da masaukin tururuwa.
  5. Sanya mustard foda, mai yalwa da albasa albasa ko pine needles cikin rami tare da dasa dankali.
  6. Shuka tsakanin layuka dankali marigolds, wari wanda ba ya son kwari, da kuma legumes, wanda tushen kwayoyin cutar nitrogen din suke rayuwa, wanda shine yayi watsi da waya.

Yana da muhimmanci! Legumes, irin su wake daji da kaza mai tsayi, ana iya dasa su a rami guda tare da dankali.

Waya ta waya

  • A cikin idon ruwa, yi kananan ramuka a ƙasa, ka cika su da ciyawa a bara, bambaro ko hay, ruwa da su kuma ka rufe su da wani abu, alal misali, tare da allon. A cikin 'yan kwanaki, larvae za su tara a cikin wadannan tarko don neman abinci da zafi. Yanzu duk wannan ciyawa tare da sababbin mazauna ya kamata a tattara kuma kone su. Duk abin buƙatar sake maimaita sau da yawa.
  • Kwana 14 kafin dasa shuki dankali, shuka sha'ir, hatsi ko masara a wannan wuri tare da tsaba da yawa a kowace 60-70 cm Lokacin da sprouts ya bayyana, ya kamata a haƙa su kuma an tsutsotsi tsutsotsi a kan asalinsu.
  • A zurfin 15 cm, rufe da dankali, beets ko karas (yanki 1 sq. M), alamar kowane wuri tare da igiya, kuma barin 3-4 days. Bayan haka, wajibi ne a yi amfani da tsire-tsire masu tsire-tsire tare da tsutsotsi.
  • Kayan daji na dankalin turawa da suka fi so a kan raye-raye kuma suyi shi cikin ƙasa don haka ƙarshen itace ya tsaya a waje. Binciken koto, tattara kwari daga gare su, sa'an nan kuma aika su zuwa ƙasa kuma, a cikin sabon wuri. Ana iya yin hakan a lokacin rani.
  • Gilashin gilashi tare da wannan tsutsa a kasa don binne a wuyansa a cikin inuwa a yankin. Bayan kwanaki 2-3, ya kamata a bar su daga kowane tsutsa kuma a maye gurbin su tare da sabbin kayan lambu, don haka kada su rasa abincin su tare da tsutsotsi masu tsauri.
  • Dankali na tsire-tsire suna raguwa a kan layin kamala a nesa na 10 cm, an sanya shi a cikin tsagi 10-15 cm zurfi kuma an rufe shi da ƙasa. An kama kullun a kowace kwanaki 4-5 kuma an zana ta da ruwan zãfi ko ƙone.
Irin wannan tarko ya kamata a yi amfani da ita har sai an zabi dukkanin larvae. Wannan lokaci yana cinyewa amma hanya mai mahimmanci na kawar da dukkanin tsararrakin waya a lambun ku.

Yana da muhimmanci! A cikin idon ruwa wani tarkon ga beetles yana da matukar tasiri - man fetur ko farantin da ke da tsire-tsire sugar syrup da aka zubar da shi. Beetles tashi da tsayawa.

Magungunan ƙwayoyi

  • "Basudin" da kuma "Diazonin" 10 RG - irin kwayoyi masu kama da juna, masu kwari iri-iri: halakar da ƙwayoyin da yawa da ƙwayoyin kwari, ana amfani dasu ga shuke-shuke daban-daban.
  • "Kyau", "Cruiser", "Celeste" - ma'anoni na musamman, wanda aka bi da dankalin turawa a gaban tubers kafin dasa shuki, don kare kariya daga wireworms.
  • Daga "Aktar" yi bayani da kuma zuba ruwa a kansu kafin dasa shuki dankali.
  • Metarizin wani wakili ne na rayuwa don yaki da kwari. Ya kunshi fungi wanda ke kashewa wanda ya kashe magunguna, amma basu da haɗari ga masu amfani da gidan kurkuku.
  • "Misalai" yana yaki ne kawai da larvae na danna ƙwaro, amma yana da lafiya ga sauran halittu masu rai.
Shin kuna sani? Ba haka ba da dadewa, hanyar da ta fi dacewa wajen yaki da waya itace ƙura, amma yanzu an hana shi. Ya juya cewa yana da guba sosai kuma yana tsayin daka tara a cikin ƙasa da kuma jikin mutum.

Magunguna

Sabanin shirye-shirye na sinadaran, magunguna suna da lafiya ga duka ƙasa da tsire-tsire:

  1. Rijiyoyi kafin dasa shuki da dankalin turawa a lokacin girma suna shayar da infusions daga cikin wadannan ganye: gishiri (500 g da 10 l na ruwa), dandelion (200 g da 10 l), coltsfoot (200 g da 10 l), celandine (100 g 10 l). Dole ne ku dage na tsawon sa'o'i 12, kuma daga celandine - kwana 3.
  2. Shuka dankali bi tare da tsantsa daga wormwood da celandine.
  3. Ana ba da wani bayani na potassium permanganate a lokacin dasa da kwanaki 15-20 bayan haka.
  4. Da zarar a cikin shekaru biyar shafin da dankali yafa masa gishiri da kuma gina.
Yanzu akwai hanyoyi masu mahimmanci don cire waya, amma ba zai yiwu a cire shi daga filin dankalin turawa har abada ba.