Puas yog kuv tsob ntoo tshauv mob?
Puas yog kuv tsob ntoo tshauv mob?

Video: Puas yog kuv tsob ntoo tshauv mob?

Video: Puas yog kuv tsob ntoo tshauv mob?
Video: Tsim Nyog Kuv Yog Tus Tu Siab - Tsom Xyooj Nkauj Tawm Tshiab 2022 2024, Kaum ib hlis
Anonim

Muaj ntau yam kev puas tsuaj ntoo tshauv kab mob thiab kab tsuag. Qee qhov feem ntau yog: Cov ntoo tshauv Tej zaum yuav poob nplooj thiab cankers yuav pib tsim ntawm lub cev thiab ceg, ua rau tuag. Verticulium Wilt - Qhov no kab mob ua rau cankers thiab tuag.

Tom qab ntawd, ib tug kuj yuav nug hais tias, tus kab mob tshauv zoo li cas?

Thawj cov cim qhia ntawm ib tshauv Cov kab mob tuag feem ntau yog cov kab mob xim av xim av rau ntawm nplooj, thiab thaj tsam ntawm xim av, nplooj tuag. Raws li cov kab mob vam meej ntoo yuav poob ntau thiab ntau nplooj los ntawm lawv cov canopy thiab tej zaum yuav tsim lesions ntawm lawv cov tawv ntoo.

Tsis tas li ntawd, tsob ntoo tshauv puas yuav rov qab los? Ntoo tshauv tuaj yeem rov qhia dua; lawv re-sprout yooj yim heev, yog li txawm tias loj ntoo tej zaum yuav tuag, lawv ua tau tseem rov los sai sai. Ib txhia tsob ntoo hom yog qhia tsis kam mus rau emerald tshauv borer, xws li xiav ntoo tshauv , uas yog nyob rau North America.

Yog li ntawd, kuv cov ntoo tshauv puas noj qab nyob zoo?

A noj qab haus huv tshauv uas yog nyob rau hauv tus toj roob hauv pes, muaj ib tug zoo zoo thiab zoo caij nplooj zeeg xim, thiab muab ntxoov ntxoo muaj nuj nqis. Ib ntoo tshauv uas tsis yog noj qab nyob zoo vim muaj kab mob los yog kab, muaj cov duab tsis zoo los yog cov qauv kev puas tsuaj, yog lwm yam tsis zoo, los yog nyob rau hauv qhov chaw tsis zoo (xws li, ze ntawm lub hwj chim kab) yog tus nqi qis dua.

Dab tsi yog thawj cov cim qhia ntawm tshauv dieback?

Cov tsos mob ntawm tshauv dieback muaj xws li; Ntawm nplooj: Dub blotches tshwm, feem ntau ntawm nplooj nplooj thiab midrib. Qhov cuam tshuam nplooj wilt. Ntawm stems: me me lens-puab kab mob los yog necrotic me ntsis tshwm nyob rau ntawm daim tawv nqaij ntawm stems thiab ceg thiab loj mus rau perennial cankers.

Pom zoo: