2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Tus neeg laus tus kab mob pickleworm yog ib tug flashy npauj nrog dav daim duab peb sab tis thiab ib lub tis ntev txog ib nti (Fig. 1). Cov tis feem ntau yog xim av iridescent, nrog lub hauv paus ntawm ib nrab pob tshab daj.
Yuav ua li cas thiaj tshem tau kab laum kab mob?
Yuav ua li cas thiaj tshem tau cov kab mob khaub thuas?
- Txiav txiv hmab txiv ntoo puas. Muab pov rau hauv lub thoob khib nyiab kom tiv thaiv kab mob khaub thuas los ntawm kev rov ua dua tshiab hauv koj pawg compost.
- Crush dov cov nplooj ntawm cov nroj tsuag puas. …
- Tshuaj nroj tsuag nrog tshuaj tua kab pom zoo.
Dab tsi tua cov kab mob khaub thuas?
Bacillus thuringiensis yuav tua cov kab mob cab, tab sis feem ntau tsis pom zoo vim tias kev noj zaub mov sab hauv ua rau cov larvae pub ntau tshaj li qhov ncav cuag lub plab ua kom muaj co toxins.
Puas yog cov kab npaws muaj tshuaj lom?
Nws yog tsis mob rau tib neeg thiab tsiaj. Siv nws ntawm lub paj tawg lossis paj tawg, lossis ob qho tib si. Nws yog mob plab thiab yuav tsum tau noj. Nws siv tau zoo dua thaum siv thaum huab cua sov, qhuav thaum cov larvae nquag pub.
Yuav ua li cas rau hauv kuv cov dib?
Dab worms, lub larvae ntawm dib beetle, yog daj-dawb nyob rau hauv cov xim nrog ib tug xim av lub taub hau thiab rear, thiab peb ob txhais ceg. Cucumber worms tuaj yeem loj hlob mus txog 3/4 nti ntev. Lawv tua dib cov nroj tsuag los ntawm kev noj cov hauv paus hniav thiab burrow hauv cov nroj tsuag hluas, uas ua rau cov nroj tsuag wilt thiab tuag.
Pom zoo:
Yuav ua li cas zoo dua cov pob txha tsis zoo lossis ib txwm tis?
Slice open a boneless tis thiab txhua yam koj pom yog nqaij, uas ua rau lawv ua noj sai dua tab sis kuj tsis zoo li tis tiag tiag, cov tawv nqaij, pob txha thiab pob txha mos.. Cov neeg siv khoom feem ntau sib npaug ntawm cov pob txha uas tsis muaj pob txha nrog kev xaiv noj qab haus huv, vim nws muaj cov nqaij ntau thiab tsis muaj cov tawv nqaij rog.
Ib qho ntawm cov hauv qab no yog cov piv txwv ntawm cov lus pom zoo rau huab cua?
Cov kws tshawb fawb tau paub txog ntau qhov kev tawm tswv yim zoo hauv kev nyab xeeb. Ib qho piv txwv yog melting ice. Vim tias cov dej khov muaj lub teeb-xim thiab muaj kev cuam tshuam, feem ntau ntawm cov hnub ci uas tsoo nws tau rov qab mus rau qhov chaw, uas txwv qhov kub ntawm qhov nws ua rau.
Cov qauv twg zoo nrog cov ntaub ntawv zoo?
Data collection. Cov txheej txheem ntawm kev sau cov ntaub ntawv zoo feem ntau siv hauv kev tshawb fawb txog kev noj qab haus huv yog kev tshawb fawb, kev soj ntsuam, kev xam phaj ib nrab thiab cov pab pawg tsom xam[1, 14, 16, 17]. Cov txheej txheem zoo hauv kev tshawb fawb zoo yog dab tsi?
Puas yog qhov zoo thiab zoo nkauj yog cov ntaub ntawv kawm zoo?
Qhov no yog ib qho kev kawm pheej yig heev thiab pheej yig dua me ntsis ntau dua li cov ntaub ntawv kawm hauv tsev. Lub Hom Phiaj Zoo thiab Zoo Nkauj yog txhawm rau ntxiv dag zog rau menyuam yaus thiab tsev neeg, yog vim li cas lawv khaws lawv cov txiaj ntsig qis.
Puas yog cov xov zoo li cov ntaub so ntswg uas nqa cov noob?
Chromosomes yog cov qauv zoo li cov xov uas DNA tau ntim nruj rau hauv lub hauv paus. DNA yog coiled nyob ib ncig ntawm cov proteins hu ua histones, uas muab cov qauv kev txhawb nqa. Chromosomes pab xyuas kom meej tias DNA yog replicated thiab faib kom tsim nyog thaum lub cell faib.
