Thaum twg cog cov noob luam yeeb?

Cov txheej txheem:

Thaum twg cog cov noob luam yeeb?
Thaum twg cog cov noob luam yeeb?
Anonim

Nws yog ib qho yooj yim zus los ntawm cov noob, txawm sown hauv tsev 6-8 lub lis piam ua ntej qhov nruab nrab Frost kawg los yog sown ncaj qha rau hauv lub vaj tom qab lub caij ntuj sov kawg. Cov nplooj loj ntawm Nicotiana sylvestris Nicotiana sylvestris Nicotiana sylvestris yog hom paj ntoo hauv tsev neeg nightshade Solanaceae, paub los ntawm ntau lub npe woodland haus luam yeeb, paj luam yeeb, thiab South American haus luam yeeb. https://en.wikipedia.org › wiki › Nicotiana_sylvestris

Nicotiana sylvestris - Wikipedia

muab kev sib txawv ntawm lub vaj. Ntog sow cov noob thiab NW nyuam qhuav npog, raws li lawv xav tau lub teeb kom germinate.

Thaum twg kuv yuav tsum cog cov noob luam yeeb?

Sow nicotiana noob in early spring, sub cover. Cog tawm mus rau hauv lub vaj tom qab tag nrho cov kev pheej hmoo ntawm Frost dhau lawm, xyuas kom tseeb tias cov tub ntxhais hluas cov nroj tsuag yog tag nrho hardened tawm.

Thaum twg kuv yuav tsum pib kuv cov noob luam yeeb hauv tsev?

Germinating Tobacco Seeds

Pib noob hauv tsev 6-8 lub lis piam ua ntej hnub kawg Frost hauv 72-cell pib tais kom muaj kev vam meej thiab ua tsis tiav germination sim. Maj mam sau cov tais nrog li 3 ntawm kev sib tov zoo potting (tsis potting av). Tsis txhob siv vaj av.

Nws yuav siv sij hawm ntev npaum li cas los cog luam yeeb los ntawm cov noob?

Txog plaub lub hlis txij li thaum nws pib ua cov noob luam yeeb, muab lossis siv ob peb lub lis piam nyob ntawm huab cua, cov nroj tsuag luam yeeb tau loj hlob thiab nplooj loj tuaj. Yog hais tias nws yog ib tug broadleaf nroj tsuag, uastxhais tau hais tias nws sawv duav-siab tom qab lub paj ntev, siab tau raug tshem tawm. Cov noob Cuban siab txog li rau ko taw.

Koj pib cov noob luam yeeb li cas?

Cov noob luam yeeb yog me me, yog li nws yuav tsum tau pib hauv tsev. Yuav kom germinate, nws yuav tsum tau ib tug kub ntawm tsawg kawg yog 65 degrees. Pib cov noob hauv cov noob qoob loo thiab tsis sib tov sib xyaw rau lub lis piam ua ntej qhov kawg Frost. Thaum cog, muab cov noob tso rau saum cov nplooj lwg thiab tsis txhob npog nws.

Pom zoo:

Nthuav cov khoom
Mrp puas suav nrog gst?
Nyeem ntxiv

Mrp puas suav nrog gst?

GST suav nrog hauv MRP Raws li lub npe nws tus kheej hais tias Tus Nqi Muag Khoom Ntau Tshaj (MRP) yog tus nqi siab tshaj plaws uas tus neeg muag khoom tuaj yeem them los ntawm tus neeg yuav khoom. MRP yog suav tag nrho cov se suav nrog GST.

Cov hlwb ganglion ua dab tsi?
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Cov hlwb ganglion ua dab tsi?

Retinal ganglion cells txheej txheem cov ntaub ntawv pom uas pib thaum lub teeb nkag mus rau hauv lub qhov muag thiab xa mus rau lub hlwb ntawm lawv cov axons, uas yog cov fibers ntev uas ua rau lub paj hlwb. Muaj ntau tshaj li ib lab lub hlwb hlwb hauv tib neeg retina, thiab lawv tso cai rau koj pom thaum lawv xa cov duab rau koj lub hlwb.

Lauryn toj no nyob qhov twg?
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Lauryn toj no nyob qhov twg?

Ntau xyoo dhau los, Lauryn Hill tau tuav tsev nyob hauv Florida thiab Caribbean, thaum khaws kev sib raug zoo rau nws thaum yau hauv New Jersey. Ib leej niam muaj rau, nws tseem yuav sau ntawv thiab ua yeeb yam ntawm nws tus kheej, tab sis nws tau hais ntev ntev tias nws yuav ua rau tsev neeg ua ntej.