Yaya tasiri ne kwari daga Colorado dankalin turawa?

Wasu kwari masu haɗari ne na dankalin turawa. Yaduwar haifuwa, yawan amfanin gona da abincin da zasu iya kawowa, zai iya haifar da rage yawan amfanin ƙasa har ma da mutuwarsa.

Don kare albarkatun gona daga baƙi wanda ba a zo ba, ana amfani da sunadaran maganin kwari - kwari da ke kashe kwayar cutar, yayin da yake samun zaman lafiya ga mutane.

Insecticides sune sunadarai masu guba - sune shirye-shirye ne daga magunguna masu amfani da kwayoyin da ake amfani da su don kashe kwari da ke cutar da dankalin turawa.

Irin kwari

Modern kwari a kan Colorado dankalin turawa, irin ƙwaro raba zuwa iri daban-daban, dangane da hanyar shiga cikin miyagun ƙwayoyi cikin jiki:

1. Saduwa - Jami'an da ke aiki akan kwari ta hanyar kai tsaye sunadaran sinadaran da fata.




2. Intestinal - kashe wani kwari bayan ya shiga jiki tare da abinci.




3. Tsarin - suna damuwa ta hanyar motsawa cikin tasoshin tsire-tsire, kuma suna guba kwari wanda wannan shuka yake ci.




4. Fumigants - kwayoyi a cikin nau'in gas ko tururi wanda ke halakar da kwari ta hanyar tsarin tracheal. Ya hada da man fetur na fumigant da silicates da nufin kawar da aikin na numfashi na numfashi.

Alamar

Ga waɗannan kwayoyi suna halin da ake aiki da sauri, haɓakaccen inganci da ƙananan haɗari ga mutane. Hanyoyin kwari akan kwari suna da irin wannan damar da za su iya ɓacewa a cikin yanayi.

Wadannan magunguna suna da kaya daya kawai.: tare da yin amfani da shi na yau da kullum na ƙwayoyin magungunan, magungunan kwari yana haifar da tsari ga kwari. Colorado beetle da sauri daidaita zuwa wasu sunadarai. A wannan batun, yana da daraja canja kwari daga Colorado dankalin turawa, irin ƙwaro.

Don guje wa juriya, wajibi ne don wasu kwayoyi daban-daban na kungiyoyi daban-daban.

Action

Bisa ga yanayin aikin kwari, ana rarraba su cikin:

1. Drugs na ci gaba da aiki, wanda aka yi amfani da shi don halakar da nau'o'in kwari.
2. Magungunan zaɓuɓɓuka waɗanda aka yi amfani da su akan wata kwari.

A cikin rukunin zabe na kwastan kwari ne:

• nematocides - hallaka nematodes (tsutsotsi);
• acaricides - halaka kawai ticks;
• Magungunan kwari suna hallakaswa duka biyu da wasu cututtuka masu cutarwa.

Lokacin jira

Lokacin jira - lokacin tsaka tsakanin aiki na karshe da dankali kwari da girbi, lokacin da magungunan miyagun ƙwayoyi suka kai matakan tsaro ko hallaka.

Lokacin jiran shine saboda:

• tsawon lokaci na adana likitancin amfani;
• jure maganin kwari;
• mai guba da kayan haɓaka mai mahimmanci na nufin.

Cibiyoyin bincike da lokutan jira suna shafar:

• yanayin yanayin zafi da yanayin ƙasa;
• miyagun ƙwayoyi;
• halaye na mai aiki na kwari.

Spraying

A lokacin da ake yalwar dankalin turawa dankalin turawa Dole ne ku tuna da dokoki masu zuwa:

1. Dole ne a hade da miyagun ƙwayoyi. Yawancin lokaci, mataki na farko a shirya wani bayani shi ne a rage shi a cikin karamin ruwa. (kamar 1: 5).
   Bayan haka, a cikin "abincin giya" ƙara ruwa zuwa ƙudurin da ake so, wanda ke nuna mai sana'a na miyagun ƙwayoyi.
2. A sprayer ya ba kananan kuma (shi ne wajibi!) Ci gaba watsawa. Don wannan hanya ba dace da tsintsiya ba fure mai laushi da sauran kayan da aka inganta. Dole ne a yadu da miyagun ƙwayoyi a kan tsire-tsire, ƙananan digiri kuma kada a rushe ƙasa.

   Ana yin aiki a kowane bangare na tsire-tsire, ciki har da a cikin ɓangarorin ciki na ganye, inda kwari sukan sa qwai, kazalika da larvae. Ƙananan ɓangaren mai tushe ma batun batun spraying.

3. Gudurawa yana farawa daga lokacin cikakken ciyawa. Yawanci, da wuri da tsakiyar kakar dankalin turawa iri ya kamata a fesa 2-3 sau, aiki na marigayi-ripening iri ne da za'ayi sau 3-4.
4. An shirya shirye-shiryen maimaita don aiki na dankalin turawa yadda kwari ya sake dawowa. Bayan lamba tare da guba, yawancin kwari sun mutu, amma wasu suna raunana, don haka bayan dan lokaci suna shirye su ci dankali.
   Saboda gaskiyar cewa kwaro yana tasowa maganin likita irin wannan, ba a bada shawara a sake maimaita magani tare da wannan magani ba.

Tsarin aiki

A zabi na hanyar magani na dankalin turawa, bushes tare da kwari tare da kwari saboda halaye na kwari.

Baya ga spraying, dankali za a iya bi da tare da kwari a cikin wadannan hanyoyin:

1. Fumigation
2. Aikace-aikace zuwa ƙasa tare da granules ko foda.
3. Jiyya tare da aerosol.
4. Hanyar shuka.

Amfani da ku

Ga kowace irin magani don kashe kwari mai cutarwa, kazalika da kudaden kuɗin masana'antun daban-daban sun ƙayyade amfani da miyagun ƙwayoyi. A kan yin amfani da kwari, karantawa.

Mafi shahararrun nau'in kwari don kare dankali sune:

Daga Colorado dankalin turawa, irin ƙwaro

• sumi-alpha - 0.15 kg (l) / ha;
• Actellicum -1.5 kg (l) / ha;
• Kerber - 0.1-0.2 kg (l) / ha;
• Senpai - 0.15-0.2 kg (l) / ha;
• zuwan - 0.1-0.16 kg (l) / ha;
• Tanrek - 0.1-0.2 kg (l) / ha;
• Kwamandan - 0.1 kg (l) / ha;
• buldock - 0.15 kg (l) / ha.

Cibiyar kwalliya don magance ƙwayar dankalin turawa na Colorado za a iya saya a kantin kayan sana'a.

Daga aphids

Insecticides for aphids ne kamar haka:

1. Bi-58 - 2-2.5 l / ha.
2. Danadim (nau'in shuka) - 2-2.5 l / ha.
3. Shar Pei (tsire-tsire) - 0.48 l / ha.
4. Vitan - 0.48 l / ha.
5. Rogor-S (dasa shuki) - 2-2.5 l / ha - daya daga cikin mafi mahimmanci na nufin aphids.

Kayan kwalliya akan aphids za a iya saya a shaguna na musamman.

Daga slugs

Insecticides for slugs ne kamar haka:

• SlugSTOP - 0.3 kg / ha;
• Slimeneed - 0.3 kg / ha.

Daga grubs na May ƙwaro

Kwayoyin cuta daga larvae na Mayu irin ƙwaƙwalwa ne karamin tsari, misali:

• Fastak - 0.07-0.1 l / ha.

Daga waƙoƙi

Dubi kasa don kwari daga caterpillars:

• Zolon - 1.5-2 lita (kg) / ha;
• Konfidor maxi - 0.03-0.04 l (kg) / ha.

Kammalawa

Yin amfani da kwari zai taimaka rabu da mu kwari, wanda zai iya haifar da lalacewa mara kyau da tsire-tsire da tsire-tsire don kula da babban amfanin gona mai girma da dankali.

Bidiyo mai amfani!