Nyob rau hauv teb thiab teb, tsis tsuas yog cov cai ntawm cog, qhov zoo ntawm cov av, qhov yuav tsum tau rau watering, pruning, thiab thiaj li tseem ceeb. Qhov zoo ntawm cov khoom cog yog lub pob zeb, ib qho kev cog lus ntawm kev ua kom zoo thiab, raws li ib tug, ib tug nplua nuj sau. Thiab cov noob ntawm txiv lws suav tsis yog kev zam. Los xyuas kom meej tias koj lub txaj yog tag nrho ntawm lush bushes nrog ripe txiv lws suav nyob rau thaum xaus ntawm lub caij, lws suav cov noob yuav tsum tau ua tiav ua ntej sowing.
Yuav ua li cas yog lub hom phiaj ntawm kev ua cov lws suav cov noob ua ntej cog? Qhov tseeb yog qhov txheej txheem no tso cai rau peb ntxiv dag zog rau cov metabolism uas tshwm sim hauv cov noob. Nyob rau hauv rooj plaub no, koj muaj peev xwm suppress thiab pathogenic tshuaj, uas nyob rau hauv lub neej yav tom ntej yuav ua tau zoo. Tsis tas li ntawd, presowing kev kho mob ntawm lws suav noob cia kom ceev li lawv cov germination thiab ua kom nws ib txhij. Loj hlob los ntawm kev kho cov noob nroj tsuag nroj tsuag yog resistant rau sab nraud lwm yam, thov thaum ntxov yields.
Noob kev kho los ntawm soaking
Soaking lws suav cov noob ua ntej sowing yog ib qho kev xyaum rau gardeners. Ua ntej, lub inoculum yog tes-khaws, tshem tawm puas, deformed thiab tsawg heev noob. Tom qab ntawd cov khoom siv yog nyob rau hauv dej los yog 2% ntawm ammonium nitrate . Tom qab 10-15 feeb, lub noob uas tau poob mus rau hauv qab ntawm lub ntim raug muab tshem tawm, ntxuav nrog khiav dej thiab qhuav zoo. Cov noob qoob loo feem ntau raug muab pov tseg, tiam sis tsis tas lawv yog cov phem. Peb xav kom lawv muab pov tseg rau hauv ib lub thawv cais. Yuav ua li cas yog tias lawv tuaj txog?
Noob ntawm txiv lws suav muaj peev xwm khaws cia rau hauv dej, dhau los ntawm nws huab cua. Cov txheej txheem kev siv tshuab agrotechnical no hu ua bubbling. Rau txhua kab lis kev cai, lub sij hawm sib txawv yog txawv. Yog li, rau cov noob txiv lws suav nws yog txaus 12-18 xuab moos. Los ntawm txoj kev, bubbling yuav nqa tawm tsis tsuas yog ua ntej cog. Yog hais tias ib lub hlis ua ntej koj npaj yuav sow lub noob, soak lawv nyob rau hauv dej nrog ntxiv ntawm chiv, ces tus txheej txheem cog cov ntaub ntawv yuav tsis poob nws cov khoom ua ntej cog.
Tshuaj kho mob
Ua ntej cog, soaking lws suav cov noob muaj peev xwm kuj yuav nqa tawm nyob rau hauv kev daws ntawm tshuaj. Tab sis nco ntsoov, ntxuav tom qab xws li kev kho mob yuav tsum heev meej! Yog li ntawd, npaj ib nrab ntawm ib nrab ntawm cov kua hydrochloric acid, rhuab mus rau 38-45 degrees, thiab nkag mus hauv nws cov noob txiv lws suav. Tom qab ib nrab ib teev peb muab pov lawv rov qab rau hauv ib qho xim xiav thiab yaug nrog cov dej ntws. Nws tseem mus qhuav cov noob, thiab koj tuaj yeem pib cog.
Niaj hnub no, ntau yam kev npaj rau kev kho mob yuav tsum yog muag. Cov txiaj ntsim tau zoo yog muab los ntawm soaking nyob rau hauv heteroauxin, kev loj hlob activators .
Tshav kub kho
Ua kom lws suav cov noob nrog kub yog pheej yig, yooj yim thiab siv tau. Muab cov khoom cog rau hauv ib lub khob thiab sau nrog dej, qhov kub ntawm nws txawv ntawm 52-55
Cov cua sov kuj yog ib qho tseem ceeb rau cov noob. Muab lub lws suav cov noob nyob rau hauv qhov cub, rhuab mus rau 50-55 degrees, rau ob hnub. Tom qab ntawd soak rau 20 feeb cog cov khoom nyob rau hauv ib tug 1% daws ntawm poov tshuaj permanganate, thiab qhuav.
Thaum muab lub sij hawm thiab mloog rau qhov teeb meem ntawm preseeding lub cog cov khoom, koj muaj peev xwm loj hlob lws suav bushes rau ntawm koj qhov chaw, uas yuav them nrog kua, ripe thiab incredibly six txiv hmab txiv ntoo.