Cov txheej txheem:

Puas yuav potassium nitrate tua ib tsob ntoo?
Puas yuav potassium nitrate tua ib tsob ntoo?

Video: Puas yuav potassium nitrate tua ib tsob ntoo?

Video: Puas yuav potassium nitrate tua ib tsob ntoo?
Video: Получение нитрата натрия и нитрата калия | Preparation of sodium nitrate and potassium nitrate 2024, Kaum ib hlis
Anonim

Lwm txoj kev rau tua tsob ntoo Lub cev nrog cov hauv paus hniav yog overfeed nws nrog chiv zoo li poov tshuaj nitrate , uas muaj poov tshuaj thiab nitrogen, ob cov zaub mov uas cov nroj tsuag yuav tsum muaj sia nyob. Qhov no yog lub hauv paus tob tob tsob ntoo stump killer hu ua chiv hlawv.

Kuj paub, yuav tshuaj dawb tua ib tsob ntoo?

Yog koj cia li ncuav cov tshuaj dawb tag nrho cov a ncej nws muaj tua ib co ceg tab sis nws yuav tsis tua cov hauv paus hniav Rau tua tag nrho tsob ntoo txiav hauv qab ntawm qhov chaw uas cov ceg tawm tuaj kom paub tseeb tias koj nthuav tawm cov nyob tsob ntoo . Yog hais tias koj xav mus laum qhov ces xyaum lawv nyob rau hauv lub txheej txheej ntawm lub tsob ntoo.

Ib tug kuj nug, yuav rocksalt tua ib tsob ntoo? Kev siv ntsev yog ib txoj hauv kev zoo rau tua tsob ntoo . Sodium hauv ntsev yuav tiv thaiv a tsob ntoo Cov dej ntws ntawm cov poov tshuaj thiab magnesium, ob qho tib si yog cov khoom xyaw tseem ceeb hauv kev tsim cov chlorophyll. Tsis muaj chlorophyll yuav thaum kawg tua tus tsob ntoo . Koj tau tsuas yog ua ib kab ntsev nyob ib ncig ntawm tsob ntoo , thiab nws yuav tuag.

Hais txog qhov no, koj yuav ua li cas tua ib tsob ntoo ceev ceev?

Cov kauj ruam

  1. Tau Epsom ntsev los yog pob zeb ntsev. Siv Epsom ntsev lossis ntsev ntsev yog ib txoj hauv kev yooj yim los tua cov kav ntoo kom pheej yig.
  2. Drill qhov nyob rau hauv lub stump. Laum ib qho qauv ntawm qhov hla ntawm qhov chaw ntawm cov stump, yog li cov tshuaj yuav nkag mus.
  3. Ntim cov qhov nrog ntsev thiab sab saum toj lawv tawm nrog siv quav ciab.
  4. Npog lub pob tw.

Yuav ua li cas tua ib tsob ntoo stump nrog potassium nitrate?

Feem ntau ntoo stump killer hom khoom yog ua los ntawm hmoov poov tshuaj nitrate , uas ua kom cov txheej txheem rotting. Koj tsuas yog nchuav cov granules rau hauv qhov drilled thiab sau lub qhov nrog dej. Cov ncej yuav zoo nkauj spongy tom qab plaub mus rau rau lub lis piam.

Pom zoo: