Ua ntej siv calcium ammonium nitrate fertilizer, nws yog ib qho tsim nyog yuav tsum nkag siab tias hom tshuaj chiv calcium ammonium nitrate yog dab tsi. Hauv cov cheeb tsam nyob deb nroog, kev siv calcium ammonium nitrate ntau dua nyob rau hauv lub xyoo pua xeem, tab sis niaj hnub no nws kuj tsis tshua muaj thiab tsis tau paub txog cov neeg ua liaj ua teb tshiab. Qhov tseeb, calcium ammonium nitrate yog inorganic tshuaj chiv nrog cov khoom zoo heev.
Calcium ammonium nitrate yog tsim los ntawm kev sib xyaw thiab melting ammonium nitrate thiab limestone los yog dolomite raws li qhov piv ntawm 3: 2, uas tuaj yeem txo cov khoom hygroscopic ntawm ammonium nitrate, thiaj li zam lub caking ntawm ammonium nitrate, thiab tsis txhob muaj teeb meem thiab kev nyab xeeb. hauv kev siv. Calcium ammonium nitrate feem ntau yog greyish-dawb los yog greyish-xim av hais nrog nitrogen cov ntsiab lus ntawm 20 mus rau 21%, ntawm uas 1/2 yog nitrate nitrogen thiab 1/2 yog ammonia nitrogen. Txawm hais tias cov ntsiab lus nitrogen tsawg dua li ammonium nitrate, nws muaj lub cev zoo dua, nqus dej tsawg, yuav tsis yooj yim condense rau hauv daim tawv tawv, thiab yooj yim heev thiab nyab xeeb hauv kev cia thiab siv. Nyob rau tib lub sijhawm, calcium ammonium nitrate muaj ntau cov calcium carbonate, uas tuaj yeem siv rau ntawm cov av acidic kom txo tau cov av acidity thiab txhim kho cov av acidic. Daim ntawv thov txheej txheem ntawm calcium ammonium nitrate yog tib yam li ntawm ammonium nitrate, uas yuav tsum tau thov kom tob thiab npog nrog av tom qab daim ntawv thov, tsis siv rau saum npoo.
Kev siv calcium ammonium nitrate nyob rau hauv txiv hmab txiv ntoo yuav tsum tau siv los ua topdressing thaum lub sij hawm yub lub sij hawm thaum grapes pib sprout tom qab lub caij nplooj ntoos hlav. Calcium ammonium nitrate yog ib qho me me nitrogen chiv, haum rau cov txiv hmab txiv ntoo theem thiab ntev vine theem thiab kev loj hlob ntawm ceg thiab nplooj thaum lub ntsiab nutrient fertilizer. Nyob rau hauv lub vegetative loj hlob theem ntawm grapes, dab tsi yuav tsum tau yog lub ntsiab as-ham raws li nitrogen chiv, uas yuav txhawb lub germination ntawm grapes, elongation ntawm ceg thiab vines, thiab kev loj hlob ntawm cov nplooj hluas. Tsis tas li ntawd, nyob rau hauv cov txiv hmab txiv ntoo hauv paus chiv, ib qho tsim nyog ntawm calcium ammonium nitrate tuaj yeem ntxiv los txhawb cov as-ham ntawm budding, daws qhov teeb meem ntawm lig fertilizer thov ntawm grape seedlings, muab nitrogen qhov chaw txhawb, thiab txhawb germination ntawm cov tub ntxhais hluas buds. thaum ntxov caij nplooj ntoos hlav. Lwm tus nyob rau lub sijhawm txiv hmab txiv ntoo ntawm txiv hmab txiv ntoo, nrog rau cov txiv hmab txiv ntoo chiv, tsim nyog daim ntawv thov ntawm cov calcium ammonium nitrate, raws li qhov xav tau ntawm nitrogen as-ham xav tau nyob rau hauv kev loj hlob ntawm cov me nyuam, yog tsim nyog rau kev loj hlob thiab thickening ntawm nplooj, txhawb lub photosynthetic muaj peev xwm. ntawm nplooj, tuaj yeem txhawb txoj kev loj hlob ntawm cov hauv paus hniav, txhim khu kev ua haujlwm physiological ntawm cov hauv paus hniav.
Nyob rau hauv luv luv, calcium ammonium nitrate yog ib tug me me nitrogen fertilizer, haum rau grape puag chiv thiab seedling fertilizer thiab ancillary fertilizer nyob rau hauv txiv hmab txiv ntoo thiab txiv hmab txiv ntoo lub sij hawm, haum rau sib sib zog nqus daim ntawv thov, tsis nto daim ntawv thov.
