Nrog rau qhov pib ntawm Autumn, qhov teeb meem ntawm kev npaj vaj teb nroj tsuag rau lub caij ntuj no, uas muaj xws li lawv cov Autumn sab nrauv, ua tshuaj pleev rau txhua txhua grower.
2-3 lub lis piam tom qab harvesting, hauv paus system pib loj hlob zoo nyob rau hauv cov nroj tsuag, uas yog muaj peev xwm assimilate chiv zoo. Nws yog ces yuav tsum tau nqa lawv cov khoom noj.
Autumnal fertilizing ntawm nroj tsuag yog tsim nyog los muab lawv nrog cov tsim nyog yuav tsum tau nyob rau hauv lub caij ntuj so so lub caij ntuj so. Nyob rau lub caij ntuj no, ib daim ntaub tshiab yog tsim, uas muab kev loj hlob ntxiv rau thaum lub sij hawm cog qoob.
Pib nyob rau hauv Lub yim hli ntuj, kev siv cov chiv muaj nitrogen yuav tsum tau muab tshem tawm. Nitrogen yuav ua rau ib lub caij nyoog loj hlob ntawm kev tua. Qhov no txo txo lub Frost tsis kam ntawm txiv hmab txiv ntoo bushes thiab ntoo.
Lub ntsiab chiv tsim nyog rau Autumn noj ntawm lub vaj teb yog poov tshuaj thiab phosphorus.
Nws yog qhov zoo rau nqa cov khaub ncaws saum toj kawg nkaus nrog superphosphate, uas yooj yim (nrog phosphorus cov ntsiab lus ntawm 20%) thiab ob (nrog phosphorus cov ntsiab lus ntawm 42-49%). Ua ntej, ob superphosphate yog siv, vim nws tawm ib qho me me ntawm ballast tshuaj nyob rau hauv cov av. Phosphorus-muaj chiv yuav tsum tau nkag rau hauv lub ntiaj teb mus rau ib qhov tob ntawm 10 cm rau txiv hmab txiv ntoo thiab 7 cm rau txiv hmab txiv ntoo cov qoob loo.
Nws yog zoo heev nqa tawm fertilizing nrog xws fertilizer raws li poov tshuaj phosphate los yog monopotassium phosphate. Nws muaj 34% ntawm cov poov tshuaj thiab 52% ntawm phosphorus. Txij li thaum fertilizer yog ballastless, nws yog siv los ntawm cov nroj tsuag uas tsis muaj residue.
Pab tau rau cov ntoo thiab shrubs pub yog calimagnesia, ib tug fertilizer hais tias ntxiv magnesium kuj muaj magnesium (11-18%). Lawv fertilize ze-paus lub voj voog ntawm cov nroj tsuag.
Tsis tas li ntawd, txiv hmab txiv ntoo bushes thiab ntoo yog heev tseem ceeb rau fertilize nrog humus.
Autumn noj ntawm Kua thiab pear
Autumnal fertilizing ntawm cov ntoo yog nqa tawm ob peb zaug. Nitrogen muaj cai tuaj yeem nqa tuaj rau lub sijhawm dhau mus txog rau thaum nruab nrab hlis ntuj.
Sab saum toj dressing ntawm apples yog nqa tawm nrog kev pab los ntawm radical daim ntawv thov ntawm chiv muaj phosphorus thiab poov tshuaj. Tsis tas li ntawd, nws yog ntshaw kom thiab calcium. Yog hais tias muaj ib qho acidity ntawm cov av, txiv qaub yog qhia mus rau hauv cov av.
Pears kuj yog pub nrog poov tshuaj thiab phosphorus. Koj muaj peev xwm noj ua chiv koj tus kheej.
Rau 10 liv dej:
- 2 tablespoons granular superphosphate;
- 1 tablespoon ntawm poov tshuaj chloride.
Fertilizer yog nkag tau rau hauv cov khoom siv.
Koj tseem tuaj yeem noj cov txiv ntoo thiab ntoo tshauv.
Yuav ua li cas pub lub ntiaj teb nyob rau hauv lub caij nplooj ntoos zeeg?
Thiaj li rau cov nroj tsuag tau txais cov as-ham uas lawv xav tau nyob rau hauv lub caij nplooj ntoos zeeg, nws yog ib qhov tsim nyog yuav tau pub cov av nrog tsim nyog chiv. Pub ntawm lub ntiaj teb yog nqa tawm nrog xws li cov organic chiv:
- manure (contributes rau qhov nce ntawm av fertility, nws yog tswvcuab thaum digging lub ntiaj teb txhua 2-3 xyoo.) Lub chiv ntim rau manure ib puas square meters yog 300-400 kg);
- peat (qee zaum nws yog ib qhov highland thiab lowland , feem ntau siv ua ib feem ntawm cov compost);
- tshauv
(fertilizing yog nqa ib zaug nyob rau hauv 3-4 xyoo, thaum ib tug Autumn khawb yog nqa tawm); - compost (nws daim ntawv thov kom meej fertility ntawm cov av, qhov cai yog 3-4 kg ib 1 sq. m.);
- siderates (cov no yog cov nroj tsuag leguminous - clover, lupine, alfalfa thiab cereals - oats thiab rye).
Pob zeb cov chiv muaj xws li potassium, nitrogen, txiv qaub thiab manganese chiv.
Ua kom zoo ntxiv ntawm kev ntxiv fertilizing ntawm cov txiv hmab txiv ntoo bushes thiab ntoo thiab av yuav cia koj khaws cov nroj tsuag hauv vaj zaub noj qab nyob zoo thiab muaj peev xwm kom dais txiv hmab txiv ntoo nyob rau hauv cov xyoo tom ntej.