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Tsev > Xov xwm > Ntsiab lus

Nroj Tsuag Khoom Noj - Khoom Noj Khoom Haus 2

Xi'an Naturetech Co., Ltd | Updated: Apr 25, 2016


Tej yam cuam tshuam rau kev muaj txaus / kev nqus ntawm av


Qhov muaj cov as-ham ntawm cov av yog cuam tshuam los ntawm ntau yam thiab cov cwj pwm no categorized rau hauv ob pawg:

1. Tej yam zoo

2. Cov qauv tseem ceeb


1. Tej yam hauv thaj tsam: Ib puag ncig yog ib qho ntawm kev nyab xeeb thiab abiotic yam uas cuam tshuam rau txoj sia, kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag. Grapes teb rau ib tug txiv neej ntawm cov ntsiab lus ntawm huab cua uas muaj xws li hnub ci tawg, kub, dej nag, av noo, cua, caij, thiab lwm yam.


Cuam tshuam ntawm ntau yam puag ncig rau ntawm cov khoom noj muaj haus

Environmental ntsiab Mn Cu Zn Fe S Mo Mg
Mob khaub thuas N
N N

N
Hauv paus asphyxia N
N N

N
Ntuj qhuav heev N


N N
Tshaj dhau kev raug tshav ntuj


P N

Tsis zoo av


N


N: Tsis zoo siab P: Pom zoo


2. Cov qauv tseem ceeb

Qhov muaj thiab kev pab cuam ntawm cev rau cov nroj tsuag tsis tsuas yog nyob raws li qhov nyiaj ntawm cov as-ham nyob rau hauv av, tab sis kuj nyob rau ntau ntau yam xws li cov organic teeb meem, kev ua kab mob, qauv, kev ntxhib los mos, cov dej noo noo, pH thiab fertility txheej xwm ntawm av.

av organic teeb meem cov ntsiab lus: C: N ratio muab ib qho kev paub ntawm fertility txheej xwm ntawm av. Qhov C: N kev sib piv ntawm cov av xau av yog ntawm 10: 1. Nws txhais tau hais tias cov av muaj 10 units cov roj thiab 1 unit ntawm nitrogen. Yog hais tias av muaj ntau dua qhov yooj yim decomposable khoom zoo li cov protein (tsawg C; N piv) ces cov availabiity ntawm cov as-ham yuav ntau dua li muab piv rau lignin (C: N piv) zoo li cov khoom organic.

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