Ngokufika kwezinsuku ezifudumele, hhayi izitshalo kuphela ezivusayo, kodwa futhi nezinambuzane ezihlukahlukene zensimu, kufaka phakathi enye yezimbali ezivame kakhulu - ama-apula. Ukuze ungalahlekelwa isivuno sama-apula, kuyadingeka entwasahlobo ukuthatha zonke izinyathelo ezidingekayo zokulibhubhisa.
Ukubukeka kwe-apula kubonakala kanjani?
Uma ubona i-beetle encane enombala obunombala obomvu obomvu obunemikhono emhlophe ngemuva kwesihlahla, khona-ke kukhona inkathazo eyingozi engadini yakho - ukuhluma kwe-apula. Umzimba wezinambuzane uwu-5 mm ubude obude. Ekhanda le-beetle kukhona i-proboscis ende ephela edivayisini yokugaya, okuyiyona inambuzane ebizwa ngokuthi i-weevil. I-larva, ebukeka njengombungu omncane, inenhloko emnyama, nomzimba wayo ubonakala njenge-C. C. Ngesikhathi sasebusika, i-Cvetoids isebenzisa amaqabunga awile noma amagxolo ezihlahla.
Ngezinye izikhathi kwenzeka ukuthi umuthi omdala we-apula awupheli. I-horticulturist enengqondo ingathola emapulazini e-apula noma iphakathi kwe-cvethopoda yabesifazane, ibeka amaqanda lapho. Ngokuphelele, ingafaka amaqanda angaba ngu-100. Ngemva kwesonto, izibungu ziqala ukondla ngezimbali ezizayo. Kuhlumela okonakalisiwe, i-larva iphenduka i-pupa, lapho i-beetle ye-weevil yakha khona. Ama-cvetods abadala adla i-ovary namahlamvu emthini. Lezi zinambuzane zingabhubhisa iningi lesitshalo, ngakho ukulwa nama-apula izimbali kubaluleke kakhulu.
Apple izimbali - kanjani ukuqaphela inkathazo?
Ekuseni kwentwasahlobo, lapho izinga lokushisa lomoya lingenakuphakama ngaphezu kuka -6 ° C, izibungu zivame ukuhamba, zidla ngokufiphaza, nendlela yokuzibhoboza. Kulezi zilonda kubonakala ijusi elicacile, futhi kubonakala sengathi izinso "zikhala". Futhi uma kufika isikhathi sokukhazimula, izimbali ze-apula zingomiswa. Lezi zici ziwubufakazi bokuthi umuthi uthintwa yizimbali ze-apula. Ukucubungula imithi yezihlahla kuyisivikelo esingathembeki se-apula esivela ku-cvetohod.
Indlela yokubhekana namakhemikhali abantu abaqhakaza ama-apula?
Kumele siqale ukubhubhisa i-weevil ngaphambi kokuba iqale ukukhombisa umsebenzi. Ukubhubhisa ukuvuthwa kwe-apula ungasebenzisa izindlela zabantu zomzabalazo:
- Entwasahlobo, ngaphambi kokuvela kwezinso, amagatsha omzimba kanye nesiqu somuthi kumele asuswe emgodini omdala, eqoqwe futhi ebhujiswe;
- Ngaphansi kwesihlahla, sebenzisa ibhande noma i-carbose belt. Izinambuzane eziqoqiwe kufanele zishiswe;
- ngesikhathi ukuvuvukala kwezinso e-apula futhi uma izinga lokushisa liphakeme kunama-10 ° C, lezi zimbulunga ziyagudluzwa kwifilimu eyosakazwa ngaphansi kwesihlahla, zishaya amagatsha ngenduku;
- ukuvikela izihlahla ezivela e-beetle ye-weevil kuzosiza ukufafaza izihlahla ze-pear kanye nama-apula ngesisombululo se-lime emanzini;
- wonke amahlumela abomvu angabhubha kumele aqedwe futhi abhujiswe;
- Ekwindla kuyadingeka ukuqoqa amaqabunga awile bese ushisa, nomhlabathi ngaphansi kwezihlahla ukumba.
Amalungiselelo kusuka ku-cvetoeda ku-apula
I-Weevil iyakwazi ukulimaza kakhulu izihlahla zezithelo. Ngokuvamile uyashiya ngaphandle kwama-apula wokuvuna kuwo wonke abalimi endaweni. Ngakho-ke, izindlela zokulwa nezimbali zama-apula ngamakhambi abantu azikwazi ukubhekana nokuhlasela kwalokhu isithombo sebhitrudi ngokuphelele. Futhi lapha izindlela zamakhemikhali zokulwa ne-weevil zingafika ekuhlanguleni. Ukubhubhisa amabhungane omdala kufanele kube ngesikhathi sokuhluma kwezihlahla. Ngemuva kokuvuna, kufanele kwenziwe ukwelapha kabusha, okuzokwenza ukunciphisa inani le-florets ngaphambi kokuhamba ngehora lesithathu.
Kunokuphatha izihlahla ze-apula kusuka ku-tsvetogoda?
Uma unesithakazelo sendlela yokubhekana ne-flowerhead e-apula, kufanele wazi ukuthi kunezinambuzane eziningana eziphumelelayo kulokhu:
- I-Carbophos , isixazululo sayo se-10% isetshenziselwa ukufuthola izihlahla;
- I-Decis ikhiqizwa ngama-ampoules ka-2 ml, ahlanjululwe ebhakedeni lamanzi
- Isixazululo se-Kinmix silungiswa kusuka kumbono wokulungiselela 2.5 ml no 10 l amanzi;
- Isidakamizwa se- Iskra yomhlaba wonke sikhishwa ngamaphilisi, umthamo owodwa uphelelwa ngamalitha angu-10 amanzi, okwanele emithini engu-2-4, kuye ngokuthi uneminyaka.
Nini ukupopula izihlahla ze-apula ezivela ezimbali?
Kubaluleke kakhulu ukucubungula ngesikhathi esifanele izihlahla zezithelo ezivela emahlathini ase-apula. Lesi sikhathi sokuhluma sihluma asihlali isikhathi eside, izinsuku ezingu-5-7 kuphela. Futhi uma ungenayo isikhathi nje ngalesi sikhathi ukufafaza ama-apula, khona-ke ngokuhamba kwesikhathi imizamo yakho ngeke ibe nemiphumela elindelekile. Ochwepheshe batusa ama-chemical agents ehlukile ukulwa nale nkathazo: kulo nyaka, sebenzisa, isibonelo, indlela yokuhluma kwe-apula Decis, kanye ne-Carbophos noma i-Kinmiks elandelayo.