Ukhathele Flea cruciferous? Pest iklabishi

Ukutshala radishes futhi ngabomvu inala sokuvuna, mayelana emasontweni ambalwa uqaphela ukuthi othile kahle wasebenza engadini kwakho: esidla izihluzu amaqabunga izitshalo ku izimbobo, futhi ngaleyo ndlela ngenxa yomonakalo ngokuthi isivuno sakho ...

Flea crucifers - izitshalo ezisencane kuqala inkathazo ezibhekene balimi. Little izimbungulu Usayizi 1,8-3,5 mm, umbala onhlobonhlobo kusukela black onesigqi nge Tint enkulu ngezinye izikhathi ezitholakele emapheshana crucifer zigcwele. Zhestokrylye cruciferous zigcwele mabhungane siwuhlobo ihlamvu mabhungane. Kukhona izinhlobonhlobo eziningana zalesi inkathazo: mihlobiso, svetlonogaya, ohlehliswe, abamnyama okwesibhakabhaka. Bona parasitize cishe yonke indawo yakwa-Russia, ngaphandle emakhazeni North esifundeni. izibungu obuphelele 4 mm. Taurus iziphungumangathi ophuzi, futhi adla izimpande ezincane. Igama sebewelele sibonga izici zabo bokuphila. Lezi izinambuzane eziwuhlupho gxuma ezinhle kakhulu, okuyinto enomthelela ukufuduka zabo kusuka inhlabathi kwentwasahlobo kwamasiko Cruciferae (iklabishi, isithombo, rutabaga, Cress, njll) kanye umonakalo: namazeze wayokhuhla off the ungqimba phezulu kuya izitshalo ezincane izilonda. izimbungulu Harmfulness ebonwe esigabeni zezitshalo ukuvela isigaba ekukhuleni 3-4 ihamba ngo ukhululekile sezulu izimo (18-25S). Lapho izinga lokushisa lehliselwa crucifer zigcwele isitshalo amaqabunga efihla inhlabathi. Ehlafuna isitshalo kakhulu uwela emva ekuthuthukisweni, kancane kudliwa amahlamvu ibuna, futhi, njengoba umthetho, isiko uyafa. izitshalo Okudala, ngokungafani abasha, usengakwazi simelane nemiphumela elimazayo izimbungulu ngenxa kwalophiko egcwele.

izindlela okuphakamisiwe ukusiza ukuvikela isivuno esizayo, futhi zaphumelela hhayi kuphela kwentwasahlobo, lapho kukhona zigcwele crucifer. Ukulwa naye ezikhiqiza kakhulu ngesikhathi ehlobo:

• Ukumboza abasha izithombo Nonwovens;
• wokuqeda ephelele ukhula cruciferous: esikhwameni likaMalusi, colza;
• Ukuhlakula ukhula avamile futhi ziba ngcono inhlabathi, ikakhulukazi ekwindla, ekusizeni ukubhubhisa izinambuzane, ababehlala ezweni ubusika;
• indlela ukufafaza njalo ngenkasa;
• isicelo zinambuzane "Decis" izinga 3 ml ngayinye 10 amalitha amanzi (ukwelashwa isixazululo tando suffice kuya ku-100 m), "Karate" - 2.2 ml ngayinye 10 amalitha amanzi;
• ukucutshungulwa ingxenye biologics ezifana "aktellik" "Bankolé" -20 ml ngayinye 10 amalitha amanzi (isixazululo 1L kwanele 10 sq.);
• impova izithombo umlotha nge ukwelashwa olunzulu amahlamvu yasenhla nemithombo yasenzansi izikhathi okungenani 3 ngezikhawu izinsuku 4-5 of;
• Ukuvikelwa Plant usebenzisa inhlanganisela olukhethekile izinkuni umlotha futhi ugwayi oyimpuphu, anamathele 1: 1;
• sishaye uviniga ezimweni ezomile: 10 amalitha alulaze 1-2 tbsp. l. 70% uviniga noma pint ezivamile 9% uviniga.

zigcwele cruciferous ofukamela akazithandi lika elimnandi. Phakathi imibhede ungakwazi ufafaze naphthalene (10 sq. M kusho 30-50 amagremu). Izitshalo ezifana dill, coriander, tagetes, garlic kanye nabanye. Secrete izinto odorous, inkathazo oxosha, ngalokho-ke bayibiza lungasetshenziswa, isibonelo, eduze isitshalo ithelela izitshalo. Ukumelana Active izinambuzane, kuyinto efiselekayo ukunikeza ikuyo yonke indawo, abanikazi nesikholwa izingadi zomakhelwane ukubamba iqhaza futhi wabelane esebenzelana buhlungu enamandla ukuqeda izitha yokuvuna esizayo.