Tizilombo pa nkhaka: 12 tizilombo tokhala ndi zithunzi ndi mafotokozedwe

Tizilombo pa nkhaka

Pa nkhaka, mutha kupeza mitundu ingapo yayikulu ya tizirombo:

• kudya mphukira zobiriwira;
• zowononga mizu;
• okonda zipatso.

vwende aphid

vwende aphid pa nkhaka.

Tizilombo toyamwa timafika kukula kwa 2 mm. Mtundu ukhoza kukhala wachikasu kapena wobiriwira wakuda. Malo a nyengo yozizira ya mphutsi ndi masamba akugwa, udzu, anthills. Zonyamulira Aphid ndi nyerere.

Nsabwe za m'masamba zimawononga nkhaka kuyambira Julayi mpaka Ogasiti. Poyamwa madzi a zomera, tizilomboti timatulutsa ziphe. Choncho, timapepala ndi mphukira zimakhudzidwa. Zizindikiro za nsabwe za m'masamba zimawonekera pamene maluwa ndi thumba losunga mazira zimafota ndikugwa. Masamba nawonso amauma ndi kufota. Zipatso zimakula pang'onopang'ono.

Ants

Inu simungakhoze kutchula nyerere tizirombo. Amatha kumasula nthaka, kukulitsa nthaka ndi humus ndi kufufuza zinthu. Amawononganso majeremusi ambiri. Komabe, pakufunika kuwachotsa, chifukwa amadya mbande ndikunyamula nsabwe za m'masamba.

Gall nematodes

Nyongolotsi zazing'ono zosaposa 2 mm m'litali.

ndulu nematodes.

Ali ndi mawonekedwe ozungulira ndi mtundu woyera kapena ngale. Malo okhala ndi dothi. Amawononga chikhalidwe pa chinyezi cha 60 mpaka 65% ndi kutentha kwa 24 mpaka 30 digiri Celsius.

Bwanji masamba ndi mphukira azipiringa. Mizu imakhala yopyapyala komanso yofooka. Matuza amawoneka pamwamba. Mapangidwe tchire imayimitsidwa. Metabolism imawonongeka ndipo zokolola zimachepa.

ntchentche

Gulugufe woyera. Kukula 3 mm. Tizirombo ndi mphutsi ndi akuluakulu. Yabwino zinthu kwa tizilombo ndi mkulu chinyezi ndi kusowa mpweya wabwino mu wowonjezera kutentha. Majeremusi amayamwa timadziti ndikuchepetsa kukula. Ndowe zimathandizira kukokoloka kwa masamba, kuchitakuda ndi kuyanika.

akangaude

Spider mite pa nkhaka.

Arachnid tizilombo tomwe timadya kuyamwa kwa mbewu. Kukula sikudutsa 1 mm. Imakonda chinyezi chochepa komanso mpweya wouma. Nthawi zambiri, chikhalidwe chimachokera ku zovala kapena zida.

M'malo mwake, chinyezi chachikulu ndi choyenera kwa akangaude onyenga. Zizindikiro za kugonja ndi timadontho tating'ono toyera ndi ulusi wowoneka bwino wowoneka bwino patsinde ndi masamba. Chifukwa cha kuwonongeka kwakukulu, chikhalidwechi chikhoza kudwala ndi kufa.

Medvedka

Tizilombo tating'onoting'ono tamtundu wakuda. Utali wa masentimita 5 mpaka 8. Habitat - madera otentha. M'kanthawi kochepa, imatha kuwononga mbande zambiri.

Zizindikiro za maonekedwe a tizilombo ndi kukwera kosauka kwa njere ndi mbande zogwa.

Fodya thrips

Waukulu zakudya za tizilombo tichipeza fodya. Komabe, tizilomboti timadyanso nkhaka. Utali 1 mm. Thupi lake ndi lotuwa-chikasu. Zazikazi zimayikira mazira pamasamba, kuwononga mbewu. Mphutsi ndi akuluakulu amamwa madzi. Zizindikiro za kuwonongeka ndi chikasu-bulauni mawanga pa masamba. Masamba amapindika ndikuuma. Kukula kumayima.

Slugs

Maonekedwe a gastropods amathandizidwa ndi mvula yambiri. Zochita zimawonedwa usiku wokha. Njira yamakina ndiyosathandiza pankhaniyi. Slugs amadya zomera zazing'ono ndi zobiriwira, kuwafooketsa.

wireworm

Ili ndi dzina la mphutsi za mbozi. Kutalika kumayambira 1 mpaka 4,5 cm. Mtundu ndi woderapo. Nthawi zambiri muzakudya amakonda mbatata ndi kaloti. Koma iye sakana mizu ya nkhaka. Zotsatira zake, mbewuyo imafa.

Makoswe ndi mbewa

Makoswe amawononga kwambiri ulimi wonse. Nkhaka ndizosiyana. Makoswe ndi mbewa amatha kunyamula matenda. Amadya zipatso zakupsa ndi mizu ya nkhaka.

udzudzu wa nkhaka

Mtundu wakuda imvi. Utali 5 mm. Amakhala mu greenhouse. Amalowa mu greenhouses ndi dothi. Mphutsi imapanga dzenje mumizu. Udzudzu ndi wonyamula matenda. Tizilombo toyambitsa matenda timathandizira kuchepetsa kukula kwa mbewu ndi kuwola kwa gawo la mizu.

Kupewa tizirombo pa nkhaka

Ndikosavuta kuchita kupewa kuposa kuthetsa zotsatira za mawonekedwe a tizirombo.

Njira zomenyera nkhondo

Njira zothandiza ndi mankhwala ndi anthu.

Pomaliza

Tizilombo akhoza kuwononga ambiri nkhaka. Poyamwa madziwo, amafooketsa mbewuyo. Tizilombo toyamba tapezeka, timayamba kulimbana ndi chithandizo chamankhwala owerengeka kapena mankhwala ophera tizilombo. Komabe, njira zodzitetezera zimatha kuletsa kuukira kwa ma parasite.