Noob ntawm dib: Yuav ua li cas yuav ciaj sia? Yuav ua li cas rau koj tsau thiab muab tso rau raws li yuav ciaj sia lub noob ntawm dib?

Txhua gardener sim kom loj hlob lawv tus kheej txhais tes noj qab nyob zoo thiab tej zaub. Ib qho ntawm feem nrov yog suav tias yog ib tug dib uas hlob zoo nyob rau hauv lub qhib field thiab nyob rau hauv greenhouses. Zoo li tag nrho cov nroj tsuag, kab lis kev cai yuav tsum tau tu. Txhua lub caij ntuj sov neeg nyob thiab gardener yuav lub noob ntawm dib. Yuav ua li cas yuav ciaj sia kab lis kev cai, tsis yog txhua tus paub. Yuav kom koom tau rau hauv tus txheej txheem no yuav tsum tau tej yam lus qhia.

Tus qauv ntawm lub noob

Dib mus rau lub dicotyledons, cov txheej txheem ntawm lawv raws li muaj ntau yam flowering ntawm kab lis kev cai. Nyob rau hauv nruab nrab yog cov embryo, uas yog nyob ib ncig ntawm lub endosperm thiab tus tiv thaiv sheath. Tag nrho cov piv ntawm khaubncaws sab nraud povtseg ntau cov nroj tsuag. Noob raug muab faib mus rau hauv nplawv, oilseeds thiab protein hom (pawg sib txawv nyob ntawm seb lub as reserves, seb qhov twg predominant). Nyob rau hauv txhua nroj muaj zoo sib xws, piv txwv li, protein, thiab phytin yog pom nyob rau hauv tag nrho cov haiv neeg. Cov Cheebtsam yog qho tseem ceeb heev rau txoj kev loj hlob theem. Phytin tawm phosphorus, uas pub nyob rau hauv cov noob. Cov cereal nplej yog heev loj feem pua ntawm cov hmoov txhuv nplej. Oilseeds yog nplua nuj nyob rau hauv cov roj. Raws li cov tib cog lub noob ntawm dib, raws li ib tug grain rau yuav ciaj sia? Yuav ua li cas hom ntawm cov av rau siv, yuav ua li cas npaum li cas rau dej? Wb soj ntsuam.

Kev npaj ntawm cog cov ntaub ntawv uas

Rau txhua txoj kev, tus neeg yuav tsum tau tsim dej siab tej yam kev mob. Yog hais tias koj paub yuav ua li cas ciaj sia tuaj noob ntawm dib, uas yog yuav luag ib puas feem pua germination ntawm seedlings. Tsis tas li ntawd, tag nrho cov nroj tsuag yuav loj hlob zoo thiab muaj zog, thiab sau yog thaum ntxov.
Tseem ceeb nyob rau hauv tus txheej txheem ntawm germination - nws yog txoj cai los npaj lub cog khoom. Nplej yuav tsum muab raus nyob rau hauv ib tug tov, thiaj li cia tus saib yuav ua li cas rau koj tsau lub noob ntawm dib. Yuav kom germination seedlings yog zoo heev yuav tsum tau grain rho tsib feem pua nyob rau hauv saline daws (sodium tshuaj dawb). Xws li ib tug txoj kev yuav pab txiav txim seb tus npliag noob; lawv nyob twj ywm rau ntawm qhov chaw, thiab tag nrho cov dab dej mus rau hauv qab. Koj muaj peev xwm kuj sov li lub cog khoom, txawm nyob rau hauv lub tsev. Piv txwv li, tawm hauv lub noob nyob ze ntawm lub cua sov ntawm 40 degrees Celsius rau ib lub lim tiam.

Soaking thiab noob hnav khaub ncaws ntaub ntawv

Rau kev noj qab nyob zoo thiab muaj zog seedlings yuav nqa tawm pre-sowing soaking. Nws yog ib heev zoo, tab sis kuj nkoos txoj kev loj hlob ntawm lub kab lis kev cai. Muaj ob peb xaiv rau cov tshuaj noj, nyob rau ib kilogram yuav tsau noob ntawm dib (qhia los ntawm tus nqi ntawm yam khoom uas ib liter ntawm dej):

• 300 milligrams ntawm methylene xiav;
• 20 mg ntawm boric acid los yog succinic 7 mg;
• 2 g ntawm zinc sulfate ;
• 5 g ntawm sodium (haus).

Cog cov ntaub ntawv uas yuav tsum tau soaked nyob rau hauv cov npaj kua rau ib hnub twg. Raws li los ntawm qhuav noob mus rau ib tug lub xeev ntawm flowability, thiab xwb ces tseb. Nyob rau hauv tas li ntawd mus rau qhov txheej txheem, tej gardeners kuj etched nplej. Qhov no yog ua nyob rau hauv thiaj li yuav ruaj ntseg hauv lub cog cov ntaub ntawv uas los ntawm kab thiab cov kab mob. Noob yuav tsum etched nyob rau hauv ua ntej los yog sai li sai tau ua ntej sowing. Rau xws li cov txheej txheem siv fentiuram (3 grams tauj ib 1 kilogram ntawm grains) los yog TMTD (4 grams mus rau 1 kilogram).

Gardener uas xav kom muaj ib tug zoo qoob loo, nws yog tsim nyog los kawm ua tib zoo cov kev cai nyob rau hauv uas yog sown lub noob ntawm dib - raws li ib tug couch kab lis kev cai, raws li tau zoo raws li yuav ua li cas yuav tu nws afterwards. Cov ntaub ntawv ntau ntxiv, qhov zoo yuav tsum yog tus seedlings, thiab raws li, cov nroj tsuag yuav muab ib tug ntau ntawm txiv hmab txiv ntoo. Cov qoob ntawm dib noob siv cov qauv ntawm cov hardening. Twb o los yog germinating grain khaws cia rau ob hnub nyob rau hauv ib chav tsev nrog ib tug kub ntawm Rho tawm ob thiab ntxiv ob degrees. Hardening zoo meej tub yees, ib tug cellar los yog ib tug glacier.

Zoo thiab tsis zoo sib nrauj ntawm germination

Pre-rov tshwm sim rau cov nroj tsuag yog tseem ceeb heev, tsis yooj yim thiab txaus ntshai. Vim li no, txoj kev txais seedlings ntshaw kom leeb txoj kev sib txawv. Thiab yog li ntawd ib tug yuav tsum paub yuav ua li cas thiab zoo li cas cov txheej txheem rau cov noob ntawm dib, raws li ib tug couch kab lis kev cai. Tseeb, ua tsaug rau xws li ib tug txoj kev, ib tug neeg muaj peev xwm xaiv qhov zoo tshaj plaws cov ntaub ntawv uas (cov nroj tsuag yog cov thawj kom daug). Tsis tas li ntawd nkoos germination ntawm dib 100% germination nqi: yuav luag tag nrho cov ntawm lawv tshwm sim nyob rau tib lub sij hawm (txhua txhua ob peb teev). Yog li, tag nrho cov seedlings yuav tsum tau tib yam kev kho mob raws li cov tib xav tau kev pab.

Tab sis nyob rau hauv yuav luag txhua txhua txheej txheem nws muaj nws tsis zoo. Lub germination thiab tsis txaus los tsim cov kev kawm kub. Lossi yuav tsum saib xyuas lub noob sprouted los yog tsis. Nws tseem yog tsim nyog kom tsis txhob nco lub caij tangle ntawm keeb kwm, thiab ces lub sij hawm mus hloov seedlings. Sprouted noob yuav tsum tsis txhob coj caj npab, thiab ib tug khub ntawm ciaj tais, thiaj li tsis mus ua puas lub nroj tsuag. Nws yog ib tug painstaking txheej txheem, tab sis nws yuav pab kom mus cuag nyiaj pab ntau tshaj tau.

ntoo noob

Dib - Thaum tshav kub kub-hlub nroj, vim hais tias cov kub tej yam kev mob rau kab lis kev cai yog ib qho tseem ceeb heev. Germination yuav siv sij hawm gauze los yog daim ntaub nyob rau hauv uas mus tsau lub grain. Cov ntaub yog impregnated nrog ib tug daws ntawm ib tug tej yam (yuav ua li cas yuav ua rau nws, peb tau kawm saum toj no) thiab yog qhwv nyob rau hauv nws cov noob. Ces tus gauze los yog daim ntaub kis rau lub saucer, uas yog muab tso rau sab saum toj ntawm cov iav. Qhov no yuav pab khaws ya raws, uas yog heev fond ntawm dib.

Nws yog tsim nyog los lossi saib xyuas kom muaj nuj nqis ntawm cov dej nyob rau hauv ib tug saucer, ntxiv chav tsev kub kua, yog tias tsim nyog. Yog tsis muaj dej lub noob yuav qhuav tawm thiab ua unsuitable rau cog.

Loj hlob dib

Thaum tshav kub kub-hlub nroj tsuag tsis yog feem ntau propagated seedlings, thiab noob. Nrog kom kev npaj ntawm cog cov ntaub ntawv uas dib qoob loo yuav tsum tua twb nyob rau hauv nruab nrab-Lub rau hli ntuj. Nws tseem ceeb heev los xaiv tsim ntawm ntau yam kab lis kev cai, lub sij hawm-mus soj ntsuam: Elegant, Murom 36, Altay thaum ntxov, Competitor, Zozulya, Pallás, Cascade, Crystal thiab ntau lwm tus neeg.

Yuav ua li cas mus cog dib noob? Qhov no yog yooj yim txaus, koj muaj peev xwm loj hlob lawv nyob rau hauv lub qhib field thiab nyob rau hauv lub tsev cog khoom, thiab nyob rau hauv windowsill. Dib nroj tsuag yog ib qho yooj yim, koj cia li yuav tsum ua lub txaj thiab npaj mus poob rau noob. Nws yog ib qho tseem ceeb kom paub tias ntau ntau yam uas yuav muab ib tug ruaj khov tawm los. Tam sim no lub noob khw muag khoom muaj hybrid hom. Tej ntau ntau yam xav tau tej yam kev mob thiab kev kho mob. Nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias txhua txhua tsob nroj yuav tsum tau tib neeg saib xyuas. Yog hais tias koj nyeem cov lus qhia txog yuav ua li cas ciaj sia tuaj noob ntawm dib, sau yeej yuav nplua nuj.