Pecan shuck poob qis thiab tuag - Dab tsi ua rau shuck poob ntawm Pecan ntoo

Cov txheej txheem:

Pecan shuck poob qis thiab tuag - Dab tsi ua rau shuck poob ntawm Pecan ntoo
Pecan shuck poob qis thiab tuag - Dab tsi ua rau shuck poob ntawm Pecan ntoo

Video: Pecan shuck poob qis thiab tuag - Dab tsi ua rau shuck poob ntawm Pecan ntoo

Video: Pecan shuck poob qis thiab tuag - Dab tsi ua rau shuck poob ntawm Pecan ntoo
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Anonim

Pecans yog khoom plig nyob rau sab qab teb, thiab yog tias koj muaj ib tsob ntoo hauv koj lub vaj, koj yuav txaus siab rau qhov ntxoov ntxoo ntawm qhov loj heev. Koj tuaj yeem txaus siab sau thiab noj cov txiv ntoo, tab sis yog tias koj cov ntoo raug ntaus nrog pecan shuck poob thiab tuag rov qab, kab mob tsis meej, koj tuaj yeem poob koj cov qoob loo.

Cov tsos mob ntawm Pecan Shuck Tsis Muaj Kab Mob

Yog tias koj tsob ntoo pecan tau poob qis lossis tuag rov qab koj yuav pom qhov cuam tshuam ntawm cov txiv ntoo. Lawv pib tig dub thaum kawg thiab, thaum kawg, tag nrho cov shucks yuav blacken. Cov shucks yuav qhib li qub, tab sis thaum ntxov thiab yuav tsis muaj txiv ntseej hauv lossis cov txiv ntoo yuav qis dua. Qee lub sij hawm, tag nrho cov txiv ntoo poob ntawm tsob ntoo, tab sis qee zaus lawv nyob ntawm ceg.

Koj tuaj yeem pom cov kab mob dawb nyob rau sab nraud ntawm cov shucks cuam tshuam, tab sis qhov no tsis yog qhov ua rau poob. Nws tsuas yog kis kab mob thib ob, cov kab mob fungus noj kom zoo dua ntawm tsob ntoo tsis muaj zog thiab nws cov txiv hmab txiv ntoo. Cov 'Success' cultivar ntawm pecan ntoo, thiab nws cov hybrids, yog cov feem ntau raug rau tus kab mob no.

Dab tsi ua rau shuck poob?

Shuck dieback of pecan tree is a mysterious disease because the causetseem tsis tau pom tiag tiag. Hmoov tsis zoo, kuj tsis muaj kev kho mob zoo lossis kev coj noj coj ua uas tuaj yeem tswj lossis tiv thaiv tus kabmob.

Muaj qee qhov pov thawj tias pecan shuck poob tus kab mob yog tshwm sim los ntawm cov tshuaj hormones lossis lwm yam physiological yam. Nws zoo nkaus li tias cov ntoo uas muaj kev ntxhov siab ntau dua yuav pom cov cim ntawm kev poob qis.

Thaum tsis muaj kev kho mob lossis kev lees paub kev coj noj coj ua los tswj tus kab mob no, txhua yam koj tuaj yeem ua kom koj cov ntoo pecan zoo siab thiab noj qab haus huv tuaj yeem pab tiv thaiv kev poob qis. Nco ntsoov tias koj cov ntoo tau txais dej txaus tab sis tsis nyob hauv dej, kom cov av nplua nuj txaus, lossis yog tias koj fertilize lawv yog tias tsim nyog, thiab koj txiav ntoo kom tswj tau cov huab cua zoo thiab kom tsis txhob muaj cov txiv ntoo ntau dhau.

Pom zoo: