2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ntxhais cov ntshauv, qhia saum toj no, yuav tsum tau mowed kom tsis txhob tawg paj thiab mus rau noob. Gallery pre-emergent herbicide tuaj yeem siv thawj lub lim tiam ntawm lub Cuaj Hli kom tiv thaiv cov qoob loo rau lub caij ntuj no.
Yuav ua li cas thiaj tshem tau cov neeg thov khawv rau ntawm tus dev?
Yog tias koj pom burrs hauv koj tus dev pluav, txoj hauv kev zoo tshaj plaws los tshem tawm lawv yog thawj zaug sim txhawm rau txhawm rau cov plaub hau ib puag ncig nrog koj tus ntiv tes, xaiv los ntawm cov plaub kom maj mam tshem cov burr.
vaj neeg thov khawv tuaj qhov twg?
Kev faib tawm. Cov nroj tsuag yog nyob rau Eastern Canada thiab thoob plaws hauv Midwestern thiab Eastern United States.
Yuav ua li cas thiaj tshem tau cov neeg thov khawv?
Postemergence Control: Postemergence tshuaj tua kab mob uas muaj sulfentrazone (Dismis), thiocarbazone-methyl (Celsius), dimethylamine ntsev (Trimec) tau pom zoo los tswj cov neeg thov khawv hauv lub caij sov tshaj plaws. nyom.
Nej thov khawv yog dab tsi?
noun, plural beg·gar's-lice. (siv nrog ib qho lus lossis ntau qhov lus qhia) ib qho ntawm ntau cov nroj tsuag, tshwj xeeb tshaj yog ntawm cov genera Cynoglossum thiab Hackelia, muaj me me, prickly txiv hmab txiv ntoo uas lo rau khaub ncaws. (siv nrog cov lus qhia ntau tshaj) cov txiv hmab txiv ntoo lossis cov noob ntawm cov nroj tsuag. Kuj thov ·gar-lice [beg-er-lahys].
Pom zoo:
Puas yog cov dej khov ntev ntev dua li cov dej khov nab kuab?
Lwm qhov sib txawv loj ntawm glacials thiab interglacials yog cov kev hloov hauv dej hiav txwv. Thaum lub sij hawm glacial, cov dej hiav txwv poob qhov nruab nrab ntawm 100m raws li cov dej evaporated thiab khaws cia rau hauv cov glaciers loj hlob thiab cov ntawv dej khov.
Yuav ua li cas nyeem cov qauv khov khov nab kuab?
Ob hom hom yog nyeem los ntawm kab saum toj pib ntawm sab laug tes, ua haujlwm hla kab ua ntej txav mus rau sab laug tes ntawm kab thib ob. Australian khov hom siv cov cim "alpha angle" - nrog ob kab ntawm plaub lub cim txhua. Koj nyeem hom Standardbred li cas?
Cov piv txwv ntawm cov kuab tshuaj thiab cov kuab tshuaj yog dab tsi?
Solutes yog cov khoom uas yaj rau hauv cov kuab tshuaj thiab peb xaus nrog kev daws. Qee qhov piv txwv ntawm cov kuab tshuaj yog dej, ethanol, toluene, chloroform, acetone, mis nyuj, thiab lwm yam. Piv txwv ntawm cov kuab tshuaj muaj xws li, qab zib, ntsev, oxygen, thiab lwm yam … Cov dej dej muaj dej (kua kua) thiab yaj oxygen (solute).
Yuav ua li cas kom tau cov nab kuab qhuav?
Siv backstab Deathblow rau nws, ua raws li koj lub peev xwm Puppeteer Ninjutsu. Qhov no yuav ua rau muaj kev cuam tshuam rau tus nab loj. Sivtus ntiv tes ze ze rau viav vias mus rau ib lub ledge, thiab maj nrawm mus rau lub tsev tom qab nws, qhov chaw koj yuav pom tus nab qhuav qhuav nyob rau hauv ib txhais tes ntawm lub thaj neeb.
Puas muaj cov kuab tshuaj ntau dua li cov kuab tshuaj?
Ib tshuaj yog ib homogeneous sib tov ntawm ob los yog ntau tshaj tshuaj. Cov khoom uas muaj nyob rau hauv qhov loj tshaj plaws yog hu ua cov kuab tshuaj thiab ib qho tam sim no nyob rau hauv lub me me yog hu ua ib tug solute. Tsuas muaj ib qho kuab tshuaj xwb, tab sis muaj peev xwm ua tau ntau yam.
