Yog tias koj yog tus hlub tsob ntoo citrus, koj paub qhov tseem ceeb ntawm kev muab koj tsob ntoo nrog cov khoom noj kom zoo kom muaj kev loj hlob zoo thiab muaj txiaj ntsig ntau. Ib qho khoom noj tseem ceeb uas muaj txiaj ntsig zoo rau cov ntoo citrus yogammonium sulfate. Cov tshuaj no muaj nitrogen thiab sulfur tuaj yeem muab ntau yam zoo thaum siv los ua chiv rau citrus ntoo.
Ammonium sulfate yog cov dej-soluble chiv uas yooj yim absorbed los ntawm cov hauv paus hniav ntawm citrus ntoo, ua rau nws muaj txiaj ntsig zoo ntawm cov as-ham rau cov nroj tsuag no. Cov nitrogen hauv ammonium sulfate yog qhov tseem ceeb rau kev txhawb nqa cov nplooj noj qab haus huv thiab qia kev loj hlob thiab txhim kho tag nrho qhov tseem ceeb ntawm tsob ntoo. Tsis tas li ntawd, nitrogen plays lub luag haujlwm tseem ceeb hauv kev txhim kho citrus txiv hmab txiv ntoo, pab kom cov ntoo tsim cov txiv hmab txiv ntoo zoo, muaj kua.
Ntxiv nrog rau nitrogen, ammonium sulfate muab sulfur, lwm yam khoom noj tseem ceeb rau cov ntoo citrus. Sulfur yog tsim nyog rau kev tsim chlorophyll, cov xim ntsuab siv los ntawm cov nroj tsuag rau photosynthesis. Los ntawm kev ua kom koj cov ntoo citrus muaj cov tshuaj txaus txaus, koj tuaj yeem pab lawv tswj cov nplooj zoo nkauj, noj qab haus huv thiab ua kom lawv muaj peev xwm hloov lub hnub ci mus rau lub zog.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev sivammonium sulfate rau citrus ntooyog nws muaj peev xwm mus acidify av. Citrus ntoo zoo nyob rau hauv cov av acidic me ntsis, thiab ntxiv ammonium sulfate tuaj yeem pab txo cov av pH mus rau qib zoo rau citrus loj hlob. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv thaj chaw uas cov av pH siab dhau lawm, vim nws tuaj yeem pab tsim kom muaj qhov chaw zoo dua rau cov ntoo citrus kom loj hlob thiab vam meej.
Tsis tas li ntawd, cov dej solubility ntawm ammonium sulfate ua rau nws yooj yim rau siv rau citrus ntoo, cia cov hauv paus hniav kom zoo nqus cov as-ham. Qhov no txhais tau hais tias cov chiv tuaj yeem nqus sai sai los ntawm cov ntoo, muab cov khoom noj uas tseem ceeb uas lawv xav tau los txhawb kev loj hlob zoo thiab kev tsim cov txiv hmab txiv ntoo.
Thaum siv ammonium sulfate rau cov ntoo citrus, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li kev pom zoo ntawm daim ntawv thov kom tsis txhob overfertilizing, uas yuav ua rau cov as-ham tsis txaus thiab muaj peev xwm puas tsuaj rau tsob ntoo. Nws kuj tseem pom zoo kom siv cov chiv sib npaug ib ncig ntawm txoj kab drip ntawm tsob ntoo thiab dej kom huv si tom qab daim ntawv thov kom muaj kev sib faib thiab nqus cov as-ham.
Hauv cov ntsiab lus, kev siv ammonium sulfate ua cov chiv rau cov ntoo citrus tuaj yeem muab ntau yam txiaj ntsig, suav nrog kev muab cov nitrogen tseem ceeb thiab sulfur, acidifying av, thiab txhawb kev loj hlob thiab kev loj hlob ntawm txiv hmab txiv ntoo. Los ntawm kev sib koom ua ke qhov muaj txiaj ntsig zoo ntawm cov as-ham rau hauv koj txoj kev saib xyuas tsob ntoo citrus, koj tuaj yeem pab xyuas kom koj cov ntoo citrus vam meej thiab txuas ntxiv tsim cov txiv hmab txiv ntoo qab thiab zoo rau ntau xyoo tom ntej.
Post lub sij hawm: May-14-2024