Iindaba
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Uhlalutyo kwi-China's Fertilizer Export
1. Iindidi zezichumiso zekhemikhali ezithunyelwa kumazwe angaphandle Iindidi eziphambili zokuthunyelwa ngaphandle kwezichumiso zekhemikhali zaseTshayina ziquka izichumisi zenitrogen, izichumisi zephosphorus, izichumisi zepotash, izichumisi ezihlanganisiweyo, kunye nezichumisi zemicrobial. Phakathi kwabo, isichumiso se-nitrogen lolona hlobo lukhulu lweekhemikhali ...Funda ngokugqithisileyo -
Iindidi zezichumisi ezihlanganisiweyo
Izichumisi ezidityanisiweyo ziyinxalenye ebalulekileyo yenkqubo yezolimo yanamhlanje. Ezi zichumisi, njengoko negama lisitsho, yindibaniselwano yezondlo ezifunwa zizityalo. Banikezela abalimi isisombululo esifanelekileyo esinika izityalo kunye nezinto eziyimfuneko kwisicelo esinye. Kukho iintlobo ezahlukeneyo ze ...Funda ngokugqithisileyo -
Umahluko phakathi kwesichumiso esisekwe kwiklorine kunye nesichumiso esisekwe kwisulphur
Ukubunjwa kuhluke: Isichumisi se-chlorine sisichumisi esinomxholo ophezulu we-chlorine. Izichumisi zeklorini eziqhelekileyo ziquka i-potassium chloride, kunye nomxholo we-chlorine we-48%. Izichumisi ezixutywe nesulfure zinomlinganiselo ophantsi weklorin, ngaphantsi kwe 3% ngokomgangatho wesizwe, kwaye...Funda ngokugqithisileyo -
Umongameli wasePhilippine uMarcos uzimase uMthendeleko wokuNikezelwa kwezichumiso ezincedwa yiTshayina kwiiPhilippines
I-People's Daily Online, eManila, ngoJuni 17 (umlandeli womlandeli weNgxelo) NgoJuni 16, umsitho wokunikezelwa koncedo lwaseTshayina kwiiPhilippines wawubanjelwe eManila. Umongameli wasePhilippine uMarcos kunye nonozakuzaku waseTshayina ePhilippines uHuang Xilian bebezimase kwaye banike iintetho. USenator wasePhilippine uZhan...Funda ngokugqithisileyo -
Indima kunye nokusetyenziswa kwe-calcium ammonium nitrate
Indima ye-calcium ammonium nitrate imi ngolu hlobo lulandelayo: I-Calcium ammonium nitrate iqulethe isixa esikhulu se-calcium carbonate, kwaye inesiphumo esihle kunye nesiphumo xa isetyenziswa njengendawo yokwaleka kumhlaba oneasidi. Xa isetyenziswe kumasimi e-paddy, umphumo wayo wesichumisi ungaphantsi kancinane kune-ammonium sulfat...Funda ngokugqithisileyo -
Indlela yokukhetha umthengisi ofanelekileyo?
gqiba ngempumelelo umsebenzi wokubhida, namhlanje ndiza kuchaza imigangatho emininzi yereferensi yokukhetha ababoneleli, makhe sijonge kunye! 1. Abaphumeleleyo baba yingxaki ethwaxa abafaki-zithenda abaninzi. Ukwenzela ukunceda wonke umntu umgangatho wemveliso: Ufanelekile p Kwinkqubo yokubhida kunye neproc...Funda ngokugqithisileyo -
Iintlobo kunye nemisebenzi yezichumisi
Izichumisi ziquka izichumiso ammonium phosphate, macroelement izichumisi-enyibilikayo emanzini, medium element izichumiso, izichumisi eziphilayo, izichumisi eziphilayo, multidimensional intsimi amandla concentrated izichumiso eziphilayo, etc.Funda ngokugqithisileyo -
Amanqaku okuchumisa ehlotyeni
Ihlobo lixesha lokukhanya kwelanga, ubushushu, kunye nokukhula kwezityalo ezininzi. Nangona kunjalo, oku kukhula kufuna unikezelo olwaneleyo lwezondlo zophuhliso olugqibeleleyo. Ukuchumisa kudlala indima ebalulekileyo ekuhambiseni ezi zondlo kwizityalo. Amanqaku okuchumisa ehlotyeni abalulekile kuwo omabini amava...Funda ngokugqithisileyo -
Indlela yokusebenzisa isichumisi esinyibilikayo emanzini?
Namhlanje, izichumisi ezinyibilikayo emanzini ziye zabonwa kwaye zisetyenziswa ngabalimi abaninzi. Ayisiyiyo kuphela imiqulu eyahlukeneyo, kodwa kunye neendlela zokusetyenziswa zihlukeneyo. Zingasetyenziselwa ukugungxulwa nokunkcenkceshela ngethontsi ukuphucula ukusetyenziswa kwesichumiso; ukutshiza ngamahlamvu kunokunciphisa...Funda ngokugqithisileyo -
Uyintoni umphumo wesichumiso se-potassium dihydrogen phosphate foliar?
Njengoko intetho isitsho, ukuba kukho isichumiso esaneleyo, ungavuna iinkozo ezininzi, kwaye isityalo esinye siya kuba zizityalo ezibini. Ukubaluleka kwezichumiso kwizityalo kunokubonwa kumaqhalo amandulo ezolimo. Uphuhliso lobuchwephesha bezolimo bale mihla lubangele ukuba ...Funda ngokugqithisileyo -
Izibonelelo ze-monopotassium phosphate kwizicelo zoshishino kunye nezolimo
I-Potassium dihydrogen phosphate, ekwabizwa ngokuba yi-DKP, yikhompawundi eguquguqukayo esetyenziswa kumashishini ahlukeneyo. Yikristale into enyibilikayo emanzini kwaye isetyenziswa kuyo yonke into ukusuka ekwenzeni izichumisi ukuya kwi-electronics. Kwimizi-mveliso, i-DKPis isetyenziswa ikakhulu njenge-flux kwimveliso ...Funda ngokugqithisileyo -
Zeziphi iingenelo zesichumiso esinyibilikayo emanzini?
Izichumisi zemveli zezolimo ziquka iurea, superphosphate, kunye nezichumisi ezihlanganisiweyo. Kwimveliso yezolimo yanamhlanje, izichumisi ezinyibilikayo emanzini ziphuma kwizichumisi zemveli kwaye zikhawuleza zithathe indawo kwintengiso yesichumiso ngenxa yezibonelelo zezondlo ezahlukahlukeneyo ...Funda ngokugqithisileyo
