Kodi mungachite bwanji ndi ovala malaya?

Maonekedwe a namsongole m'munda kapena m'munda ndi ovuta komanso zachilengedwe. Chinthu china ndi chakuti polimbana ndi zomera zina, amatsenga amatha kugwiritsa ntchito mphamvu zambiri. Kwa namsongole "wovulaza" ndiwo ng ombe-breamer. Ndi chomera chachikulu kwambiri, mpaka mamita atatu m'litali (malingana ndi mitundu yosiyanasiyana) ndi masamba akuluakulu atatu a chikasu. Chochititsa chidwi kwambiri ndi inflorescences wa hogweed - mu mawonekedwe a ambulera mpaka 30-50 masentimita awiri ndi pinki kapena maluwa oyera. Ngakhale kulimbikako kwina, ambiri amaona kuti chomeracho ndi choopsa ndipo amatenga njira zowononga, ngakhale kuti nthawi zonse sizingatheke. Tidzakuuzani, kodi udzu ndi wovuta komanso momwe mungagwirire ndi ng'ombe?

Kuposa wonyamula ng'ombe ndi wowopsa?

Kawirikawiri mitundu yosiyanasiyana ya udzu ndi yothandiza: imagwiritsidwa ntchito monga chakudya (silage) mu ulimi ndi malo okonzera madera. Koma pali mitundu yosiyanasiyana ya cowworm yomwe ili poizoni kwambiri kwa anthu ndi nyama. Chowonadi n'chakuti panthawi ya zomera zomwe zimagwira ntchito, zinthu zomwe zimakhala ndi photosensitizing za zomera zotchedwa - furanocoumarins - ziphatikizidwe mochulukira mu madzi a mbewu. Izi zikutanthauza kuti pamene madzi a udzu amafika pa khungu, amamveketsa mphamvu ya ultraviolet. Zotsatira zake, photodermatitis ikhoza kuchitika m'madera okhudzidwa a khungu, omwe amawonekera ngati oyaka ndi mabelters odzaza ndi madzi. Popeza mitundu yoopsa ndi yoopsa ya namsongole ndi yovuta kusiyanitsa ndi munthu wamba, ng'ombe yonseyo ikuwonongedwa.

Kodi kuchotsa nyemba za ng'ombe?

Kuwononga kwathunthu chomera ichi ndi chovuta, chifukwa ndizosakanikirana ndi zovuta zachilengedwe ndi zovuta. Ichi ndi chifukwa chake njira yobweretsera zigawenga, chifukwa zambiri zimaonetsa vuto lonse. Komabe, pali njira zomwe zingakuthandizeni kulimbana ndi udzu woipa kapena kuchepetsa kupezeka kwabedi m'mabedi anu:

1. Kugwiritsa ntchito mankhwala a herbicides kuchokera ku cowworm (Tornado, Roundup, Hurricane, Gosorg, Zero). Njirayi imakhala yothandiza kwambiri pamene mwapeza zomera zokha. Mankhwalawa ayenera kuchitidwa mpaka mbewu ziwonekere kumsongole, mwinamwake chaka chotsatira mutakhala ndi mapepala a hogweed. Atadula chomera pazu, chitsa chake chiyenera kudzazidwa ndi herbicide ndipo chatsekedwa mwamphamvu ndi paketi. Mbali zocheka za hogweed zikulimbikitsidwa kutenthedwa. Chithandizo chotero cha hogweed ngati kukula sikungatheke, chifukwa mbewu zimamera namsongole nthawi zosiyana.
2. Kuwonongedwa kwa hogweed pogwedeza kapena kudula. Njirayi imathandiza kokha kufalitsa kufalikira kwa udzu. Ng'ombe ya ng'ombe imapezeka pa sitepala kwa zaka zoposa chaka chimodzi.
3. Kuyaka moto. Ikuchitika pa siteji ya kukula mpaka masamba akuwoneka. Zomera ziyenera kuchitidwa ndi zinthu zoyaka moto (mwachitsanzo, mafuta) ndi kupsa pang'ono.
4. Kusunga malo. Imeneyi ndi imodzi mwa njira zabwino kwambiri zothandizira kulimbana. Zimaperekedwa mwamsanga mutangometa udzu. Malowa amafunika kutsekedwa ndi geotissue, ndipo pamwamba pa nthaka ayenera kukhala 5-6 masentimita. Dziwani kuti nthaka yatsopano iyenera kukhala kuchokera pamalo omwe wofesayo sanale bwino. Kenaka m'dziko lino mukhoza kufesa udzu.
5. Momwe mungawononge ng'ombe ya ng'ombe, muzitsatira malowa ndi filimu yakuda yakuda. Pamene chipale chofewa chikayamba kumayambiriro kwa kasupe, chiyenera kufalikira pamalo omwe mumakonda kumera namsongole, ndi kudzaza ndi dziko lapansi kapena kuphwanya chinachake cholemera. Chifukwa cha kusoŵa kwa dzuwa, mphukira ya cowworm idzafa. Kujambula kumalimbikitsa kumapeto kwa June.

Tikukhulupirira kuti malangizo omwe akufunsidwa angakuthandizeni kuthana ndi udzu wolimbikirawu. Komabe, musaiwale kugwiritsa ntchito chitetezo cha malo otseguka a khungu ndi kukhudzana mwachindunji ndi odyetsa ng'ombe - kumbukirani, madzi ake ndi owopsa.