Izihlahla ze-Coniferous engadini zingasongelwa uma zihlaselwe i-sawfly yephayini, okulwa okungenzeka kube yisikhathi eside ngenxa yokujikeleza kwempilo yezinambuzane.
Ubani i-sawfly yephayini?
Phakathi kwezinambuzane eziningi zezihlahla ze-coniferous, lokhu akunakwenzeka ukungaqapheli, naphezu kobukhulu obukhulu. Uma ngabe lesi sihlahla saqala ukulahlekelwa izinaliti, ama-patches ama-bald akhiwe eziqongweni, kufanele uwabheke ngokucophelela - cishe uzobona ukuqoqwa kwamacimbi amancane, okwesilinganiso sakhe esingadluli ngamentimitha amabili nesigamu.
Isici esivelele se-sawflies siyinhloko emnyama, futhi umbala womzimba uxhomeke ezinhlotsheni zezinambuzane. Ziyinto evamile, ebomvu, engavamile kakhulu ephuzi lethu elimpumalanga neluhlaza. Ngokwezigaba, umbala ungase uhluke, kepha lokhu akuthinti ukubona kwawo - ngakho-ke izilonda ezishiywa yi-sawfly emithini.
Indlela yokubhekana ne-pinfly sawfly?
Izinyathelo ezivame kakhulu ukulwa ne-pinine sawfly yizindlela eziphilayo. Lezi zihlanganisa ukutshala kwezitshalo zezimbali eduze kwephayini ukuheha izinambuzane ezondla izimpungushe ze-sawfly, ukuthengwa kwezibungu zezimpukane ezitolo ezikhethekile ezibhubhisa izibungu.
Ngaphezu kwalokho, uma ungazi ukuthi ungasusa kanjani i-pine sawfly, ungahlela ukondla izinkumbi ngezinyoni ezincane ezihlahleni. Bayokujabulela ukuthuthela lapho bezondla khona, futhi izibungu zizoba yisidlo kubo. Uma lezi zinhlayiya zisezincane, ungazama ukuqoqa izinambuzane ngesandla, izigqoko zangaphambi kokugqoka, njengoba i-sawfly ikhiqiza into eyenza abantu basabele ngendlela efanele.
Uma zonke izinyathelo zingenalutho, futhi izinambuzane zikhula, bese ususa amathrekhi we-pinfly, ungasebenzisa amakhemikhali ahlukumezayo - izidakamizwa zokupuniza "Aktellik", "Confidor", "Arrivo" noma "bioxybacillin", "Lepidobaktocide" ne "Lepidocide" ".