Yog xav tau ib tug high quality thiab loj sau, koj yuav tsum paub thaum twg thiab yuav ua li cas pub txiv hmab txiv ntoo ntoo. Tsab ntawv xov xwm no muaj cov tswv yim tseem ceeb ntawm qhov teeb meem no, uas yuav pab tau ib tus neeg ua teb.
Thaum twg?
Txij li thaum txiv hmab txiv ntoo ripen nyob rau hauv lub caij ntuj sov, nws yog ib qho tseem ceeb heev kom pab cov nroj tsuag ces rov qab lawv lub zog. Yog li ntawd, rau Autumn ntoo yog tseem ceeb autumn sab saum toj hnav khaub ncaws. Nws muab caij nyoog kom rov ua tau cov khoom siv ntawm cov khoom tsim nyog, ntxiv dag zog rau lub hauv paus ua ntej cov wintering thiab nteg qoob loo tom ntej.
Mus rau chiv tau lub sij hawm rau assimilate, lawv yuav tsum tau qhia tsis pub dhau ib lub hlis ua ntej qhov pib ntawm thawj huab cua txias. Tab sis sib nrug los ntawm lub sij hawm, nws yog ib qho tseem ceeb heev uas yuav tau xaiv qhov tseeb txoj kev uas yuav pub cov txiv hmab txiv ntoo ntoo txiv ntoo thiab lawv cov seedlings.
Dab tsi?
Cov nram qab no Autumn chiv yog pom zoo:
- phosphoric - yog yuav tsum tau ntxiv dag zog rau cov hauv paus hniav thiab noog qab zib thiab cov protein nyob hauv cov kua txiv hmab txiv ntoo, rau 1 m & sup2 - 50 g;
- Poov tshuaj - yog siv los txhawb Frost tsis kam. Qhov no yog tiav los ntawm tshem excess dej los ntawm cov nroj tsuag, 1 m & sup2 - 30 g;
- organic (manure, humus, litter) - txhim kho cov qauv ntawm cov av thiab tiv thaiv nws cov mineralization, thiab tseem ua rau kev nce rau yav tom ntej qoob loo, los ntawm 1 m & sup2 - 7-8 kg;
- ntoo tshauv - pab kom acid acid thiab normalize zaub mov, thiab tseem txhawb cov av nrog 17 yuav tsum muaj cov khoom, 1 m & sup2 - 250 g.
Tsis txhob siv cov nitrogenous chiv, raws li lawv cov khoom ua rau cov neeg muaj zog tuaj yeem ua kom loj hlob, uas yog tsis tau zoo ua ntej wintering, thiab nws yog yooj yim ntxuav tawm, yog li nws yuav tsis ciaj sia mus txog thaum caij nplooj ntoos hlav. Qhov no tshwj xeeb tshaj yog siv rau pub rau ntawm seedlings ntawm txiv hmab txiv ntoo ntoo.
Ua li cas?
Autumn sab saum toj hnav khaub ncaws yog ua raws li nram no:
- nyob ib ncig ntawm tsob ntoo ntoo peb ua cov trenches me me los yog qhov, 15-20 cm tob;
- peb qhia cov fertilizing hauv lawv;
- dej nyab nrog dej.
Nqa tawm lub caij nplooj ntoos zeeg txhua xyoo ntawm cov ntoo ntawm koj cov txiv hmab txiv ntoo, koj yuav tsum tau txais ib qho kev poob zoo.