Abin da zai iya zama mafi ban tsoro fiye da ganin a cikin bitten apple da tsutsa? To, ba shakka, kawai rabin wannan tsutsa. Abun al'ajabi ne barci, amma ba kawai 'ya'yan itatuwa ba, amma itatuwan bishiyoyi suna da kyau ga ƙwayoyin kwari iri iri da ba tare da matakan tsaro ba, mai kula da lambu ya watsar da mafarkinsa na kowane amfanin gona. Za a iya samun shawara game da yadda za a magance caterpillars da aka samo a jikin ganyen itacen apple.
Yadda za a magance caterpillars a kan itacen apple?
Don magance kullun da suka zabi itacen apple da kuka fi so, an yi nasara tare da nasara mai nasara da rashin daidaituwa, abubuwa biyu suna da muhimmanci:
- Daidaitaccen ma'anar makiyi. Tare da sakin layi na farko, duk abin ya bayyana - domin ya magance kwaro, ya kamata mu fahimci daidai da wanda muke fada. Ta haka ne, za a iya ƙaddamar da gangaren gilashin launi ta hanyar kasancewa da takardun da aka saka musamman, da kuma lalacewa ga asu apple - tare da yanar gizo wanda ke rufe da kambi. Gumakan kullun suna fitowa a bishiya ta itace saboda mummunan malam buɗe ido-hawthorn a kallo na farko, wanda ƙullunsa na waje ba ya dace da tsawon lokaci ba kuma yana da hankali ya yi yaƙi da shi.
- Tsarin tsarin. Kula da bishiyoyin apple ya kamata su hada da ba da takin gargajiya ba, pruning da watering, amma har shekara-shekara na rigakafin da za a yi da wasu kwari. Dole ne gwagwarmayar kiwon lafiyar gonar ya kara tsanani ba lokacin da matsalar ta gani ga ido marar ido, amma za'a gudanar a kai a kai a ko'ina cikin shekara. Saboda haka, a cikin kaka, rigakafin rigakafi ya haɗa da tsaftace hankali da kuma lalacewar ganye da aka fadi. Ayyukan marigayi sun hada da tsabtace tsabta da ba a tsira da tsire-tsire da kuma rassan ba, da cire matsi da fatatsa da kullun, da kullun yankunan tarko da kuma daukar nauyin kwari.
Yaya za a magance caterpillars na wani abin da aka yi wa ganye a kan itacen apple?
Dole ne a fara yin maganin farko a kan wani leaf leaf a farkon spring, a cikin kore mazugi ko ruwan hoda. Don yaduwa, yana da kyau a zabi rana marar haske tare da zafin jiki na akalla +10 digiri, tun a yanayin zafi mafi yawa caterpillars suna boyewa a karkashin gizo gizo gizo, inda basu da damar zuwa kwari. A farkon lokacin gwagwarmayar gwagwarmaya tare da kayan ninkaya, waɗannan kwayoyi masu kyau sune:
- "Ivanhoe";
- "Fufanon";
- "Qi-Alpha";
- Alfahan;
- "Tod";
- "Zolon";
- Tagutu;
- "Rogor-S".
Suna buƙatar bred a cikin nauyin kilo 10 a guga na ruwa, ta yin amfani da lita 2 zuwa 5 don aiwatar da kowane itace.
Idan aiki ya ci nasara ne kawai lokacin da caterpillars sun kai farmaki ga buds, to, don shayarwa, zaka iya amfani da kwayoyi:
- "Karate";
- "Samum";
- "Taran";
- "Kinmiks";
- "Yarjejeniya";
- "Gladiator";
- Lambdex.
Idan bishiyoyi sun zama wadanda ake azabtar da leafworms a lokacin rani, lokacin da ba'a so a yi amfani da kwayoyi tare da matsayi mai yawa na guba, magungunan kwayoyin cutar kamar:
- "Akarin";
- "Fitoverm" .
Yadda za a magance caterpillars a itacen apple tare da magunguna?
Kamar yadda aka sani, ƙwayoyin kwari suna kashe ba kawai kwari ba, amma har magunguna masu amfani, kuma suna haifar da wani mummunar cutar ga yanayin. Sabili da haka, idan adadin caterpillars a kan bishiya ƙananan, yana da wuya a jimre su da kuma magunguna mafi kyau. Don haka, don samo labaran dabba na rollers, zaka iya amfani da launi tare da compote. Don yin wannan, zub da wasu compote a cikin gwangwani ko kwalaye filastik filayen kuma gyara koto cikin kambi. Don ajiye ganye daga caterpillars zasu taimaka wajen jigilar makhorka, spraying wanda za'a sake maimaita shi akalla sau 3-4 tare da wani lokaci na kwanaki 5-8.