Tsob Ntoo muaj nplooj nyob ib sab nkaus xwb: Thaum ib sab ntawm tsob ntoo tuag

Cov txheej txheem:

Tsob Ntoo muaj nplooj nyob ib sab nkaus xwb: Thaum ib sab ntawm tsob ntoo tuag
Tsob Ntoo muaj nplooj nyob ib sab nkaus xwb: Thaum ib sab ntawm tsob ntoo tuag

Video: Tsob Ntoo muaj nplooj nyob ib sab nkaus xwb: Thaum ib sab ntawm tsob ntoo tuag

Video: Tsob Ntoo muaj nplooj nyob ib sab nkaus xwb: Thaum ib sab ntawm tsob ntoo tuag
Video: Tswv Yexus lub neej thaum pib txug thaum xaus 2024, Kaum ib hlis
Anonim

Yog tsob ntoo tom qab tuag, tus neeg tu vaj tu siab paub tias nws yuav tsum tshem nws. Tab sis li cas txog thaum tsob ntoo tuag ntawm ib sab xwb? Yog tias koj tsob ntoo muaj nplooj rau ib sab, koj yuav xub xav paub seb yuav ua li cas rau nws.

Txawm hais tias ib nrab tsob ntoo yuav raug kev txom nyem los ntawm ntau yam mob, qhov txawv yog tias tsob ntoo muaj ib qho teeb meem loj heev. Nyeem rau kom paub ntau ntxiv.

Vim Ib Sab Ntoo Tuag

Kab kab kab tuaj yeem ua rau tsob ntoo puas tsuaj loj, tab sis lawv tsis tshua muaj kev txwv tsis pub lawv tawm tsam rau ib sab ntawm tsob ntoo. Ib yam li ntawd, cov kab mob foliage nyiam ua kom puas lossis puas tag nrho cov ntoo ntawm tsob ntoo es tsis yog ib nrab ntawm nws. Thaum koj pom tias tsob ntoo muaj nplooj rau ntawm ib sab xwb, nws tsis zoo li yog kab kab lossis kab mob nplooj. Qhov tshwj xeeb yuav yog tsob ntoo ze ntawm phab ntsa ntawm ciam teb lossis laj kab uas nws cov ntoo tuaj yeem noj tau ntawm ib sab los ntawm mos lwj lossis tsiaj txhu.

Thaum koj pom ib tsob ntoo tuag rau ntawm ib sab, caj dab thiab nplooj tuag, tej zaum yuav yog lub sijhawm hu rau tus kws tshaj lij. Tej zaum koj yuav saib qhov teeb meem hauv paus. Qhov no tuaj yeem tshwm sim los ntawm "girdling cag," ib lub hauv paus uas qhwv nruj heev nyob ib ncig ntawm lub cev hauv qab kab hauv av.

Ib tug cag txiav tawm cov dej ntws thiab cov as-ham los ntawm cov hauv paus hniav mus rau cov ceg. Yog qhov no tshwm simntawm ib sab ntawm tsob ntoo, ib nrab tsob ntoo tuag rov qab, thiab tsob ntoo zoo li ib nrab tuag. Tus arborist tuaj yeem tshem tawm qee cov av nyob ib ncig ntawm tsob ntoo cov hauv paus hniav kom pom tias qhov no yog koj qhov teeb meem. Yog tias muaj, nws tuaj yeem txiav cov cag thaum lub caij dormant.

Lwm Yam Ua Rau Ib Nrab Tuag Tsob Ntoo

Muaj ntau hom fungi uas ua rau ib sab ntawm tsob ntoo saib tuag. Qhov loj tshaj plaws yog phytophthora cag rot thiab verticillium wilt. Cov no yog cov kab mob uas nyob hauv av thiab cuam tshuam rau kev txav ntawm cov dej thiab cov as-ham.

Cov kab mob no tuaj yeem ua rau poob lossis txawm tias tsob ntoo tuag. Phytophthora hauv paus rot tshwm nyob rau hauv cov av tsis zoo thiab ua rau tsaus, dej-soaked me ntsis los yog cankers ntawm lub cev. Verticillium wilt feem ntau cuam tshuam cov ceg ntawm ib sab ntawm tsob ntoo, ua rau nplooj daj thiab cov ceg tuag.

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