Kev faib raws li cov khoom depleting ntawm cov nroj tsuag, piv txwv li, raws li nws cov khoom noj khoom haus, tsis yog hais txog tag nrho cov as-ham uas muaj nyob hauv av, tab sis feem ntau yog siv nitrogen. Cov nroj tsuag uas xav tau nitrogen tsawg yog hu ua low feeders vim lawv tsuas yog tshem tawm me me ntawm nitrogen los ntawm lub vaj av. Nroj tsuag uas noj nruab nrab yog hu ua nruab nrab feeders. Nroj tsuag - tshwj xeeb tshaj yog zaub - nrog rau qhov xav tau nitrogen siab heev yog qhov hu ua hnyav feeders.
Dab tsi yuav tsum tau coj mus rau hauv tus account rau cov neeg noj hnyav?
Thaum cog zaub, nws tuaj yeem tshwm sim tau yooj yim tias cov av yuav depleted heev tom qab ib ntus. Tshwj xeeb tshaj yog yog tias tib cov zaub ib txwm cog rau ntawm lub txaj thiab yog tias lawv yog hom uas muaj cov khoom noj muaj txiaj ntsig ntau. Qhov tshwm sim no tseem hu ua av qaug zog thiab ua rau
- yields poob txawm tias cov nroj tsuag noj qab nyob zoo
- txoj kev loj hlob ntawm cov nroj tsuag muaj tsawg heev (tsis zoo)
- muaj cov khoom noj tsis txaus tshwm sim
- kab tsuag thiab kab mob kis tau
Vim li no, nws yog ib qho tseem ceeb uas yuav tau hais lus zoo rau kev cog qoob loo thiab cog qoob loo hauv koj lub vaj thiab cog zaub raws li kev cog qoob loo thiab kev coj noj coj ua sib xyaw. Txhawm rau tsim kom muaj lub tswv yim tsim nyog rau thaj chaw zaub, koj yuav tsum paub tias cov nroj tsuag twg muaj nitrogen ntau heev, piv txwv li yog hnyav feeders.
Nitrogen ua cov khoom noj hauv vaj
Nitrogen feem ntau hu ua "lub cav ntawm kev loj hlob". Nitrogen yog cov khoom noj muaj txiaj ntsig zoo tshaj plaws rau kev loj hlob ntawm cov nroj tsuag. Tau kawg, qhov yuav tsum tau ua ua ntej yog tias lwm cov khoom noj uas tsim nyog kuj muaj nyob rau hauv cov khoom txaus. Nitrogen koom nrog hauv kev tsim cov qauv cog (hauv cov protein) thiab chlorophyll. Qhov no yog vim li cas cov nroj tsuag uas tau txais zoo nrog nitrogen zoo li ntsuab. Lawv kuj loj hlob sai thiab tsim ntau nplooj thiab ceg dua li cov nroj tsuag tsis zoo. Hnyav feeders nyob rau hauv flowerbeds los yog zaub vaj nyob rau hauv tshwj xeeb yuav tsum tau kuj muaj cov nitrogen ntau, uas yog vim li cas cov av feem ntau yuav tsum tau fertilized los yog npaj.
Zoo zaub
Kev noj zaub ntau ntau tuaj yeem muab faib ua ntau pawg. Qee tsev neeg cog muaj ntau qhov hnyav feeders. Kev hloov pauv ntawm hnyav thiab nruab nrab feeders yog kua, uas yog vim li cas nyob rau hauv qee cov npe cov nroj tsuag uas nyob rau hauv qhov kev hloov pauv yog suav tias yog hnyav feeders thiab lwm tus li nruab nrab feeders. Cov nroj tsuag uas nyiam cov khoom noj muaj txiaj ntsig zoo hauv av suav nrog:
Cruciferous tsev neeg – Brassiacaceae
Lub genus cabbage (Brassica) yog nyob ntawm cov nroj tsuag cruciferous. Ntau yam tseem ceeb cultivated nroj tsuag nyob rau hauv lub vaj (thiab nyob rau hauv lub teb) belongs rau no genus. Yuav luag txhua hom zaub qhwv yog hnyav feeders, tshwj tsis yog kale, turnips thiab kohlrabi, uas yog nruab nrab feeders.
- Cauliflower (Brassica oleracea var. botrytis)
- Broccoli (Brassica oleracea var. italica)
- Suav cabbage (Brassica rapa subsp. pekinensis)
- Romanesco (Brassica oleracea var. botrytis)
- Red cabbage (Brassica oleracea convar. capitata)
- Brussels sprouts (Brassica oleracea var. gemmifera)
- Pointed cabbage (Brassica oleracea var. capitata f. alba)
- White cabbage (Brassica oleracea convar. capitata var. alba)
- Savoy cabbage (Brassica oleracea convar. capitata var. sabauda)
Ntxiv nrog rau ntau hom zaub qhwv, muaj lwm cov zaub cruciferous:
- Turnips xws li Autumn thiab May turnips (Brassica rapa var.)
- Radish thiab radishes (Raphanus sativus var.)
- Arugula (Eruca vesicaria)
Nightshade tsev neeg - Solanaceae
Qee cov nroj tsuag zoo nkauj hmo ntuj kuj xav tau cov ntsiab lus zoo:
- Eggplant (Solanum melongena)
- qos yaj ywm (Solanum tuberosum)
- paprika, pepperoni thiab chili (capsicum)
- Tobacco (Nicotiana)
- Tomato (Solanum lycopersicum)
Pumpkin tsev neeg - Curcubitaceae
Nrog tsev neeg taub dag nws yooj yim to taub tias cov nroj tsuag xav tau cov as-ham hauv av. Tom qab tag nrho, cov nroj tsuag yuav tsum tau muab lub zog loj los tsim lawv cov txiv hmab txiv ntoo loj hauv lub sijhawm luv luv.
- Cucumis (Cucumis sativus)
- Pumpkin (Cucurbita var.)
- Melons xws li muskmelons (Cucumis melo) thiab watermelons (Citrullus lanatus)
- Zucchini (Cucurbita pepo subsp. pepo convar. giromontiina)
Beets – Beta
Beets belongs rau tsev neeg foxtail. Lub beetroot tsis yog tsuas yog cuam tshuam nrog qab zib beet, tab sis kuj rau chard, uas ib txhia gardeners yuav tsis paub txog thaum xub thawj siab ib muag.
- Chard (Beta vulgaris subsp. vulgaris)
- Beetroot (Beta vulgaris subsp. vulgaris)
- Sugar beet (Beta vulgaris subsp. vulgaris)
Lwm cov zaub mov hnyav
- Artichoke (Cynara cardunculus) - daisy tsev neeg (Asteraceae)
- Ntsuab spinach (Spinacia oleracea) - tsev neeg foxtail (Amaranthaceae)
- Leek (Allium ampeloprasum) - Allium tsev neeg (Allioideae)
- Carrots (Daucus) – Umbelliferous nroj tsuag (Apiaceae)
- New Zealand spinach (Tetragonia tetragonioides) - ice plant (Aizoaceae)
- Rhubarb (Rheum rhabarbarum) - tsev neeg Knotweed (Polygonaceae)
- Celery (Apium) – Umbelliferae (Aspiaceae)
- Asparagus (Asparagus officinalis) - Asparagus tsev neeg (Asparagaceae)
- Sunflower (Helianthus annuus) - daisy tsev neeg (Asteraceae)
- Sweet corn (Zea mays) – Sweet grasses (Poaceae)
Local loy alty hnyav eaters
Cov nroj tsuag tau noj ntau heev hauv vaj zaub kuj muaj xws li:
- Strawberries
- Rhubarb
- Asparagus
- Fruit ntoo
- Paj: chrysanthemums, geraniums
Cov nroj tsuag no tau cog qoob loo nyob rau ntau lub vaj thiab tuaj yeem khaws cia rau tib lub txaj rau ntau xyoo. Txhawm rau kom lawv nrhiav tau cov khoom noj uas tsim nyog hauv cov av, lawv yuav tsum tau muab cov chiv kom txaus, quav quav (zaub) lossis horn pluas noj. Strawberries feem ntau hloov qhov chaw txhua peb xyoos.
Soil Npaj
Yog tias qhov hnyav hnyav hnyav yuav tsum tau cog rau hauv thaj chaw zaub, cov quav ntsuab, nplooj lwg lossis cov quav ruaj khov yuav tsum tau siv rau xyoo dhau los. Nyob rau hauv lub caij nplooj ntoos hlav, lwm feem ntawm ripe compost yog ntxiv. Qhov no yuav tsum tau finely crumbly (nws yog qhov zoo tshaj rau sift nws ua ntej). Cov chiv hauv qab no yog siv rau hnyav feeders:
-
txiv lws suav Caij nplooj zeeg (xyoo dhau los): nyuj quav, nees quav, qaib quav (pre-composted), 2 shovels per m²
- xws li chiv (hnub nyoog 1-2 xyoos) ntxiv rau cov pluas noj los yog horn shavings (muaj 14% nitrogen)
- zoo, peb xyoos cov chiv nyob rau lub caij nplooj ntoos hlav
Tab sis ceev faj, qee cov nroj tsuag uas paub tias hnyav feeders tsis tuaj yeem zam cov chiv tshiab ntawm lub txaj. Qhov no suav nrog carrots (lawv dhau los ua "leggy"), celery thiab leeks kuj raug kev txom nyem. Hauv qhov no, nws yog qhov zoo dua los cog lawv ntawm lub txaj tsis muaj zog. Qhov teeb meem no tsis tshwm sim nrog cov quav chiv los yog compost (uas tau khaws cia tau li ib xyoos).
Tip:
Ib txhia gardeners kuj cog lus los ntawm fertilizing nrog nettle quav ob peb zaug thaum lub caij loj hlob.
Stable manure los yog compost?
Ib qho kev xav tsis zoo yog kev ntseeg tias cov chiv siv tau los ua lwm yam rau cov quav. Ob lub chiv yuav tsum tsis txhob sib npaug tag nrho vim
- Compost yog ib tug ntshiab humus fertilizer
- tsuas yog kev txhim kho av
- tsis muaj qhov sib piv cov khoom siv nitrogen rau cov quav ruaj khov
Tip:
Ceev faj nrog cov quav tshiab! Qee hom muaj cov khoom xyaw uas "hlawv" cov nroj tsuag. Yog li ntawd, tsuas yog siv cov kua txiv hmab txiv ntoo ruaj khov lossis ua haujlwm rau hauv av thaum lub caij nplooj zeeg kom cov khoom xyaw tsis xav tau tuaj yeem tawg.
Thaum twg thiab ntau npaum li cas fertilize?
Organic chiv xws li chiv los yog compost yuav tsum xub tso cov nitrogen uas lawv muaj. Lawv yuav tsum tau ua hauj lwm rau hauv av nyob rau hauv lub caij nplooj zeeg. Thiab: tsis yog tag nrho cov manure ruaj khov yog tib yam. Vim hais tias nees manure tsuas yog muaj cov quav cab, nws muaj nitrogen tsawg dua li cov nyuj ua liaj ua teb lossis npua quav. Mineral chiv feem ntau yog dej-soluble. Cov as-ham raug tso tawm sai heev thiab muaj tam sim ntawd. Ib feem me me ntawm cov chiv no yuav tsum tau siv ob peb zaug thaum pib ntawm lub caij cog qoob loo kom cov nroj tsuag tsis overspplied thiab cov dej hauv av tsis tsim nyog qias neeg.
- Stable manure: txog 2-3 kg nees quav los yog 1 kg npua quav ib square meter
- Compost: 1-3 kg ib square meter, caij nplooj zeeg los yog caij nplooj ntoos hlav
- Horn shavings lossis horn pluas mov: raws li cov lus qhia
- Mineral chiv: raws li cov lus qhia (ntau tshaj 10-15 g ib square meter)
Tseem xyuam xim rau kev cog qoob loo
Cov hom zaub kuj yuav tsum tau muab cais raws li cov nroj tsuag tsev neeg rau cov qoob loo tom ntej! Nroj tsuag los ntawm tib tsev neeg yuav tsum tsuas yog cog rau tib lub txaj tom qab peb xyoos thaum ntxov (zoo dua tom qab plaub mus rau rau). Cov no suav nrog:
- Umbelliferous zaub: fennel, dill, celery, carrots, celery, parsnip
- Iceweed tsev neeg: New Zealand spinach
- Grasses: pob kws, rye
- Astrological tsev neeg: artichoke, chicory, endive, yuav luag txhua hom lettuce
- Cruciferous zaub: radishes, radishes, cabbage, mustard, horseradish, kohlrabi
- Pumpkin tsev neeg: taub dag, dib, melon, zucchini
- Lily tsev neeg: leek, chives, qej, dos
- Nightshade tsev neeg: txiv lws suav, kua txob, eggplant, qos yaj ywm
- Butterflies: peas, taum
Tip:
Hnyav feeders feem ntau kuj tuaj yeem ua ke nrog cov nroj tsuag noj nruab nrab. Kev sib xyaw nrog cov neeg noj zaub mov tsis muaj zog yuav tsum zam!
Conclusion
Ntxiv rau qee cov ntoo txiv ntoo, cov khoom hnyav hnyav muaj ntau hom zaub qhwv. Cov nroj tsuag zaub uas tsim cov txiv hmab txiv ntoo loj heev nyob rau lub sijhawm luv luv kuj feem ntau xav tau ntau cov as-ham. Cov pab pawg no suav nrog cucumbers, taub dag thiab melons. Kev tsim ntawm cov av hauv av, tuab tubers xws li radishes, turnips thiab carrots yuav tsum muaj cov khoom noj muaj txiaj ntsig zoo hauv cov av. Ntau cov nroj tsuag zoo nkauj hmo ntuj xws li qos yaj ywm, txiv lws suav thiab peppers kuj hnyav feeders. Thaum nws los txog rau cov as-ham rau cov neeg noj hnyav, qhov tseem ceeb tshaj plaws yog nitrogen, uas yuav tsum tau ntxiv rau hauv av thaum lub caij nplooj zeeg ntawm cov quav nyab.
