Yuav Ua Li Cas Thiab Dab Tsi Rau Fertilize Cabbage

2024 Tus sau: Sebastian Paterson | [email protected]. Kawg hloov kho: 2023-12-16 13:50

On tus ntawm chiv ntawm zoo ntawm zaub cov qoob loo

Cov zaub zoo yog tag nrho cov tshuaj muaj nyob hauv lawv. Hauv cov zaub cog qoob loo, nws nyob tsis ntau rau ntawm cov ntsiab lus ntawm cov tshuaj no hauv cov khoom lag luam, tab sis ntawm lawv cov lus sib piv rau ib leeg.

Xav txog cov khoom noj cog qoob loo ntau yam thiab lawv lub luag haujlwm sib txawv hauv tib neeg cov zaub mov noj, kom ua tiav kev coj cwj pwm ntawm cov zaub muaj txiaj ntsig, thawj qhov chaw tuaj yeem tso rau ntawm cov ntsiab lus ntawm cov teeb meem qhuav thiab dej. Cov ntxhia hauv qab nqua thov qhov chaw thib ob - potassium, calcium, hlau, magnesium, tooj liab, selenium, cobalt, iodine thiab lwm yam.

Rau ntau cov zaub, cov ntsiab lus ntawm cov suab thaj, cov organic acids, proteins, vitamins, carotenoids thiab muaj cov tshuaj tshwj xeeb xws li cov roj tseem ceeb (hauv dos, qij thiab lwm yam qoob loo), tannins thiab saj iab (dib, thiab lwm yam) yog qhov zoo qhov tseem ceeb.

Lub

vaj zaub cov chaw muag khoom Cog ntoo chaw muag khoom ntawm cov khoom lag luam rau lub caij ntuj sov tsev

Kev xaiv cov qauv ntawm cov ntxhia hauv cov av tuaj yeem ua kom lub cev muaj zog hauv cov nroj tsuag thiab nce cov ntsiab lus ntawm ntau cov tshuaj biochemical hauv lawv. Tsis siv neeg thiab tsis txhob txwm ua daim ntawv thov ntawm chiv es ua rau muaj kev ntxhov siab hauv cov nroj tsuag thiab co qhov sib npaug hauv lawv cov metabolism.

Cov ntxhia chiv ntau ntxiv, ua ntej txhua yam, cov ntsiab lus ntawm cov tshuaj qhuav, cov organic acids thiab cov suab thaj, cov khoom hauv organoleptic ntawm cov zaub yog nyob ntawm qhov piv ntawm yav tas. Cov ntsiab lus ntawm carotene hauv cov txiv lws suav, carrots, kua txob nce ntau nyob rau hauv tus ntawm nitrogen chiv, thiab vitamin C - thaum siv cov poov tshuaj.

Ua tiav cov ntxhia ua kom cov kua qab zib ntau nyob rau hauv cov zaub qhwv ntawm 2.4 txog 3.3%, hauv cov kua txob thiab cov qe - los ntawm 0.1-0.2%, hauv cov noob taum ntsuab - los ntawm 0.3, hauv cov qij dos - los ntawm 0, 4, hauv carrots - los ntawm 0.6%. Qhov no yog qhov nce tau pom tseeb tab txawm hauv saj.

Cov chiv ua qoob loo tseem muaj lub zog ua tau zoo ntxiv rau cov ntsiab lus qab zib ntawm cov zaub thiab nce cov ntsiab lus ntawm cov teeb meem qhuav hauv lawv. Yog li, cov ntsiab lus qab zib hauv eggplants nce ntawm 1.9 mus rau 2.5%, thiab hauv zucchini - ntawm 2.3 txog 2.9%. Txawm li cas los xij, nyob rau hauv feem ntau cov qoob loo cov qoob loo, cov teeb meem qhuav thiab cov ntsiab lus qab zib nce mus rau ntau dua nrog kev siv cov tshuaj ntxhia hauv cov organic.

Daim Ntawv Ceeb Toom

Kittens rau Cov Muag Khoom Siv Cov Khw Muag Taw Plaub rau muag

Cov zaub ua tau zoo yog cuam tshuam los ntawm micronutrient chiv: boron, manganese, tooj liab, molybdenum, cobalt, thiab lwm yam. Ntawm cov av tsis txaus muab nrog cov ntaub ntawv txawb ntawm microelements, kev cog ua ntej kev kho cov noob nrog lawv, txau cov nroj tsuag lossis thov rau cov av ua ke nrog rau lwm cov pob zeb hauv av chiv ua kom muaj kev loj hlob ntawm cov noob txiv lws suav, kua txob thiab lwm cov qoob loo cov qoob loo, nce qoob loo, nce nrawm dua thiab suav ntau ntau cov suab thaj, vitamins thiab ntxhia hauv cov khoom sau qoob loo. Nyob hauv kev cuam tshuam ntawm kab kawm, kev noj zaub mov zoo thiab kho zoo ntawm txiv lws suav, kua txob thiab ntsuab cov qoob loo tau zoo dua.

Txawm li cas los xij, nrog kev siv tsis siv tshuaj chiv, cov zaub muaj txiaj ntsig zoo tuaj yeem ua rau tsis zoo. Piv txwv li, thaum tsuas yog cov organic chiv siv, lub pickling zoo ntawm cucumbers deteriorate. Qhov twg cov quav tau pleev, cov cucumbers tau muag, tsis muaj zuaj, muaj tus ntxhiab tsw tsw, thiab qab dua li muab ntxhiab tsw ntau ntau tshaj li cov txiv ntoo los ntawm thaj chaw uas tsis tau chiv nrog chiv. Cov ntsiab lus ntawm Vitamin C kuj tseem raug txo qis thaum thov siab ntawm quav. Nrog rau kev thov suav nrog cov organic chiv nrog cov chiv chiv, cov teeb meem tau txhim kho thiab qhov zoo ntawm cov txiv hmab txiv ntoo tshiab thiab muaj ntsev muaj txiaj ntsig zoo dua qub.

Kev siv cov chiv thaum loj hlob zaub qhwv

Zaub pob yog ib qho ntawm cov zaub cog qoob loo feem ntau, nws muaj li ntawm 5 txog 10% cov teeb meem qhuav, suav nrog 3-5% suab thaj, 1.5% cov tshuaj tiv thaiv nitrogen thiab txog 2% tshauv, nplua nuj nyob hauv cov vitamins C thiab K.

Cov sib xyaw biochemical ntawm cov zaub qhwv yog qhov sib txawv heev, yog li ntawd cov nyhuv ntawm qee hom thiab kev sib txuas ntawm cov ntxhia hauv cov txiaj ntsig zoo ntawm cov zaub pob yog manifested nyob rau ntau txoj kev sib txawv. Nitrogen chiv muaj lub txiaj ntsig zoo rau kev nce ntxiv; lawv tuaj yeem nce cov ntsiab lus ntawm cov teeb meem qhuav, piam thaj, thiab cov vitamins hauv zaub qhwv. Qhov no hloov cov txiaj ntsig ntawm cov khoom lag luam txheem thiab kev nyab xeeb ntawm lub taub hau ntawm zaub qhwv thaum lub sijhawm khaws cia.

Ntawm qhov dej xau xau qis, muaj pes tsawg sib xyaw nrog mobile phosphorus thiab hloov pauv potassium, 1 zaug ntawm 9 g ntawm nitrogen rau 1 m² tau ntxiv cov ntsiab lus ntawm ascorbic acid los ntawm 17.04 txog 22.71 mg%. Nrog rau qhov nce ntxiv ntawm cov koob tshuaj ntawm nitrogen chiv txog 12-18 g, cov ntsiab lus ntawm ascorbic acid xyaum tsis hloov. Muaj qhov nce me ntsis hauv cov ntsiab lus qhuav - los ntawm 0.07%.

Nitrogen chiv tawm tsam cov keeb kwm phosphorus-potassium chiv ntxiv cov tsub zuj zuj ntawm cov teeb meem qhuav, cov protein, tag nrho cov nitrogen thiab cov vitamins. Kev mob siab tshaj plaws rau kev tau txais txiaj ntsig zoo thiab cov khoom lag luam zoo tau tiav thaum siv 12 g ntawm nitrogen rau 1 m² hauv qab zaub qhwv, thaum tib lub sijhawm thov 9 g ntawm phosphorus thiab potassium chiv.

Kev nce siab ntawm nitrogen koob ntawm 24 g piv rau ib koob tshuaj ntawm 12 g nce qhov nruab nrab lub taub hau hnyav los ntawm 0.5 kg. Nrog rau lub sijhawm luv luv cia (4 hlis), qhov poob phaus cov pob poob yog kwv yees li qhov qub. Thaum lub sijhawm khaws cia ntev (7 lub hlis), tag nrho qhov hnyav ntawm zaub qhwv tawm tsam keeb kwm yav dhau los ntawm kev txhaj tshuaj ntawm nitrogen fertilization tau nqis qis dua qhov hnyav ntawm lub taub hau ntawm zaub qhwv cog tawm tsam keeb kwm yav dhau los ntawm kev pom zoo tshaj plaws. Qhov tsis zoo ntawm kev txiav txim siab ntawm cov tshuaj chiv nitrogen (siab dua 24 g) rau ntawm cov peev txheej ntawm cov khoom lag luam ua tau zoo thaum lub sijhawm sau qoob thiab tom qab qee qhov kev tsim tau tsim.

Cov sib txawv ntawm cov nitrogen fertilization muaj kwv yees li cov tib. Txawm li cas los xij, qee qhov kev xum tuaj yeem muab rau urea thiab ammonium nitrate. Yog li, thaum 20 g ntawm urea tau qhia nyob rau hauv cov zaub qhwv tiv thaiv keeb kwm ntawm phosphorus thiab poov tshuaj chiv, cov txiaj ntsig ntawm cov taub hau ntawm zaub qhwv yog 7.18 kg ib 1 m², thiab thaum tib lub koob tshuaj ammonium sulfate tau thov, nws yog 6.8 kg Cov. Qhov zoo ntawm lub hau ntawm zaub qhwv yog kwv yees li qub nyob rau hauv ob qho tib si txawv.

Phosphate chiv, zoo li cov chiv chiv nitrogen, pab txhawb qhov tseem ceeb hauv cov qoob loo tau. Ntawm drained bog xau, zoo muab nrog phosphorus mobile thiab pauv poov tshuaj, phosphorus chiv tau nce ntau dua los ntawm cov qoob loo tawm los ntawm 6.30 txog 6.76 kg. Nyob rau tib lub sijhawm, cov ntsiab lus ntawm cov vitamin C tau nce los ntawm 18.74 txog 20.16 mg%, thiab cov ntsiab lus ntawm cov teeb meem qhuav - ntawm 6.96 txog 7.15%.

Ntawm sod-podzolic nruab nrab loamy xau, phosphorus chiv ntau ntxiv cov zaub qhwv tau los ntawm 9.52 txog 9.94 kg ib m², thiab cov ntsiab lus ntawm cov teeb meem qhuav, qab zib thiab vitamin C xyaum tsis hloov.

Cov Potash chiv, nrog rau nitrogen thiab phosphorus chiv, ua rau muaj txiaj ntsig zoo thiab cov txiaj ntsig ntawm cov zaub qhwv.

Kev tsim tawm, zoo thiab kev nyab xeeb ntawm cov zaub qhwv rau ntau qhov nyob ntawm seb siv cov microfertilizers, uas txhim kho cov photosynthesis, ua kom nrawm ntxiv, uas thaum kawg ua rau kom muaj txiaj ntsig zoo ntxiv, nce ntxiv hauv cov ntsiab lus ntawm cov tshuaj qhuav, qab zib, protein thiab vitamin C. Hauv foliar pub mis 0.05% - boron daws hauv zaub qhwv muaj ntau cov ntsiab lus ntawm cov teeb meem qhuav, tag nrho cov piam thaj thiab vitamin C.

Cov txiaj ntsig zoo sib xws tau los ntawm soaking zaub qhwv hauv boron tov. Cov qab zib cov ntsiab lus hauv cov zaub qhwv taub hau tau nce mus rau ntau dua nyob rau hauv kev cuam tshuam ntawm molybdenum, thiab zinc pab txhawb kom muaj txiaj ntsig zoo tshaj plaws ntawm cov ntsiab lus ntawm cov vitamin C. Cov txiaj ntsig tau ntau tshaj yog tau txais thaum boric acid, zinc sulfate 0.55 g ib 1 m² thiab ammonium molybdic acid tau qhia rau hauv av rau kev khawb. 0.1 g ua ke nrog nitrogen, phosphorus thiab potash chiv N12P9K9.

Ntawm cov av xeb acid, hauv qab cov zaub pob dawb thaum pib, zaub paj dawb, zaub cob pob, kohlrabi, txiv qaub chiv 400-800 g thiab quav 6-8 kg / m² yuav tsum tau siv. Txog rau lub caij nplooj zeeg-qhwv siav ntau yam, cov koob tshuaj ntawm txhua chiv yuav ua tau nce li 50%.

Tus nqi ntawm kev yuav cov chiv ib txwm them tag nrho los ntawm kev nce hauv txiaj ntsig. Koj yuav tsum tsis txhob khaws tseg hauv chiv, thiab rau koj kev noj qab haus huv. Tus nqi ntawm fertilizing rau zaub qhwv yog 6-8 rubles / m², thiab cov txiaj ntsig yuav luag ob npaug. Yog li, ib nrab ntawm cov tawm ntawm 3-5 kg / m² muaj nqis 36-60 rubles / m² yuav raug tsim los ntawm kev siv chiv. Raws li koj tuaj yeem pom, qhov kev tsim tawm tshiab siab dua txhua tus nqi chiv. Li no, lawv them nrog paj. Tau los ntawm cov chiv thaum loj hlob muaj cov zaub ua tau zoo tuaj yeem yog 29-52 rubles rau ib 'meter'. meter ntawm tseb. Rau txhua qhov ruble siv nyiaj rau chiv, koj tuaj yeem ib txwm tau yam tsawg kawg 4-6 rubles ntawm cov paj.