Kwv yees li 67 feem pua ntawm cov taum qhuav qhuav hauv North Dakota thiab Minnesota plowing lawv cov taum teb ntawm qee lub sijhawm, raws li kev tshawb fawb ntawm cov neeg ua liaj ua teb, hais tias Joe Eakley ntawm North Dakota State University's Weed Control Center. cov kws txawj tshwm sim los yog tom qab tshwm sim.
Yob tawm txog ib nrab ua ntej cov nplej tshwm. Hais lus ntawm Bean Day 2024, nws hais tias qee cov taum yob ua ntej lawv cog, thiab kwv yees li 5% yob tom qab taum tau tsim.
“Txhua xyoo kuv tau txais lus nug. Koj paub, qhov yooj yim, thaum twg kuv tuaj yeem yob raws li nws cuam tshuam rau kuv daim ntawv thov ntawm cov tshuaj tua kab seem? Puas muaj qhov zoo dua rau kev txau tshuaj tua kab ua ntej thiab tom qab ntawd dov, lossis txau cov tshuaj tua kab ua ntej? thiab tom qab ntawd yob nws rau hauv? - nws hais.
Qhov kev sib hloov thawb cov pob zeb thiab deb ntawm lub tshuab txiav, tab sis qhov kev txiav txim kuj ua rau cov av compaction, zoo li "qhov xwm txheej log tsheb," Yackley tau hais.
Nws piav qhia tias "Qhov twg muaj qee qhov kev cog qoob loo, peb nyiam ntsib cov nroj tsuag ntau dua," nws piav qhia. “Yog li lub log dov zoo li qhov no. Yog li peb yeej xav saib cov txiaj ntsig ntawm dov ntawm cov nyom siab hauv thaj teb, thiab tom qab ntawd rov saib dua ntawm cov txheej txheem ntawm dov piv rau kev siv tshuaj tua kab uas seem. "
Eakley thiab nws pab neeg tau ua thawj qhov kev sim "tsuas yog lom zem" ntawm cov taum pauv, tab sis nws hais tias kev coj ncaj ncees ntawm zaj dab neeg yog tib yam li qhov lawv tau pom tom qab hauv kev sim nrog cov taum noj.
"Qhov twg peb tsis muaj chais lossis tshuaj tua kab mob, peb muaj txog 100 nyom thiab 50 tsob ntoo deciduous ib square yard," nws hais txog thawj qhov kev sim xyoo 2022. "Qhov twg peb dov, peb yeej muaj ob lub nyom siab thiab triple lub dav dav. siab." “
Eakley cov lus qhia yooj yim: "Qhov tseeb, yog tias koj yuav npaj thiab ua, txawm li cas los xij ua haujlwm zoo tshaj plaws, peb tsis pom qhov txawv ntawm lub sijhawm."
Nws mus piav qhia tias dov thiab siv cov tshuaj tua kab uas seem nyob rau tib lub sijhawm txhais tau tias muaj cov nroj tsuag ntau dua tab sis raug tswj xyuas.
Nws tau hais tias "Qhov ntawd txhais tau tias peb tuaj yeem tua ntau cov nroj tsuag no," nws hais. "Yog li ib qho ntawm kuv qhov kev coj ua yog, yog tias peb yuav mus, xyuas kom peb muaj qee qhov kev sib tw rov qab, uas tuaj yeem muaj txiaj ntsig zoo rau peb mus ntev."
Nws tau hais tias "Peb tsis pom ntau qhov cuam tshuam tom qab tshwm sim ntawm kev tswj cov nroj tsuag hauv cov qoob loo nws tus kheej," nws hais. "Yog li nws zoo li zoo rau peb thiab."
Post lub sij hawm: Mar-25-2024