I-Ammonium bicarbonate inezibonelelo zexabiso eliphantsi, uqoqosho, umhlaba ongaqinisiyo, olungele zonke iintlobo zezityalo kunye nomhlaba, kwaye inokusetyenziswa njengesichumiso esisisiseko kunye nesichumiso esingaphezulu. Ke namhlanje, ndingathanda ukwabelana nawe ngendima ye-ammonium bicarbonate, sebenzisa iindlela kunye nezilumkiso, masijonge!

1. Indima ye-ammonium bicarbonate

1. Ngokukhawuleza nangokufanelekileyo

Xa kuthelekiswa ne-urea, i-urea ayinakungeniswa ngokuthe ngqo zizityalo emva kokuba ifakwe emhlabeni, kwaye uthotho lwenguqu kufuneka lwenziwe ngokungqinelana neemeko eziza kufakwa zizityalo, kunye nefuthe lokuchumisa kamva. I-Ammonium bicarbonate ifunxwe yicolloid yomhlaba kwangoko emva kokuba ifakwe emhlabeni, yaze yatsalwa ngqo yasetyenziswa zizityalo.

2. I-Ammonia necarbon dioxide zenziwa xa i-ammonium bicarbonate ifakwa emhlabeni, esetyenziswa ziingcambu zezityalo; icarbon dioxide ifunxwa ngqo zizityalo njengesichumisi segesi.

3. Xa kufakwa i-bicarbonate ye-ammonium emhlabeni, izinambuzane ezisemhlabeni zingabulawa ngokukhawuleza okanye zigxothwe, kwaye iintsholongwane eziyingozi zinetyhefu.

4. Xa kuthelekiswa nezinye izichumisi ze-nitrogen ezinokuchumisa ngendlela efanayo, ixabiso le-ammonium bicarbonate linoqoqosho ngakumbi kwaye liyafikeleleka. Emva kokufunxwa zizityalo, i-ammonium bicarbonate ayizukubangela monakalo emhlabeni.

2. Ukusetyenziswa kwe-bicarbonate ye-ammonium

1. Njengesichumiso se-nitrogen, ilungele zonke iintlobo zomhlaba kwaye inokunika i-ammonium nitrogen kunye nekhabhon diokside ukulungiselela ukukhula kwezityalo ngaxeshanye, kodwa umxholo wenitrogen uphantsi kwaye kulula ukuwuhlanganisa;

2. Ingasetyenziswa njenge-reagent yohlalutyo, ukudityaniswa kwetyuwa ye-ammonium kunye nokunciphisa ilaphu;

3. Njengesichumisi semichiza;

4. Ingakhuthaza ukukhula kunye nePhotosynthesis yezityalo, ikhawulezise ukukhula kwezithole kunye namagqabi, inokusetyenziswa njengokunxiba ngaphezulu, okanye njengesichumisi esisisiseko, njengearhente yokubilisa ukutya kunye nearhente yokwandisa;

5. Njengearhente egwele imichiza, inokusetyenziswa kuzo zonke iintlobo zokutya ekufuneka zongezwe ngegwele, kwaye inokusetyenziswa ngokufanelekileyo ngokweemfuno zemveliso;

6. Ingasetyenziswa njengesiqalo sokutya esihambele phambili. Xa idityaniswe ne bicarbonate yesodiyam, inokusetyenziswa njengezinto ezingafunekiyo zegwele ezifana nesonka, ibhiskithi kunye nepanekuku, kwaye ikwasetyenziswa njengempahla yejusi yomgubo. Isetyenziselwa ukufaka imifuno eluhlaza, ihlumelo loqalo, amayeza kunye nezinto ezenziwayo;

7. Ialkali; igwele lomenzi; isikhuseli esisetyenzisiweyo iaerator. Ingasetyenziswa ngesodium bicarbonate njengezinto ezingafunekiyo zegwele lesonka, ibhiskiti kunye nepanekuku. Le mveliso ikwasetyenziswa njengesona sithako siphambili somgubo wokuvumba, kunye nezinto zeasidi. Ingasetyenziswa njengempahla eluhlaza yejusi yomgubo, kunye ne-0.1% - 0.3% yokwenza blanching imifuno eluhlaza kunye namahlumela oqalo;

8. Isetyenziswa njengesinxibo saphezulu kwiimveliso zezolimo.

9. I-Ammonium bicarbonate inezibonelelo zexabiso eliphantsi, uqoqosho, umhlaba ongaqinisiyo, olungele zonke iintlobo zezityalo nemihlaba, kwaye inokusetyenziswa njengesichumisi esisisiseko kunye nesichumiso esingaphezulu. Yimveliso esetyenziswa kakhulu yesichumiso se-nitrogen e-China ngaphandle kwe-urea.

3. Amanqaku ngokusetyenziswa kwe-bicarbonate ye-ammonium

1. Kunqande ukutshiza i-ammonium bicarbonate kumagqabi ezityalo, anokuqina ngamandla kumagqabi, kulula ukushiya kwaye kuchaphazela ifotosinthesisi, ngenxa yoko ayinakusetyenziswa njengesichumisi sokutshiza ngamagqabi.

2. Musa ukusebenzisa umhlaba owomileyo. Umhlaba womile. Nokuba isichumiso sigutyungelwe ngokunzulu, isichumiso asinakunyibilika ngexesha kwaye sitsalwe sisetyenziswe zizityalo. Kuphela kuxa umhlaba unomswakama othile, isichumisi sinokunyibilikiswa kwangexesha kwaye ilahleko ye volatilization inokuncitshiswa ngokufaka i-ammonium bicarbonate.

3. Kunqande ukusebenzisa i-ammonium bicarbonate kubushushu obuphezulu. Ukuphakama kobushushu bomoya, kokukhona volatilization yomelele. Ke ngoko, i-ammonium bicarbonate akufuneki ifakwe kubushushu obuphezulu nakwilanga elishushu.

4. Kulumkele ukuxutywa kwe-bicarbonate ye-ammonium kunye nezichumisi zealkali. Ukuba i-ammonium bicarbonate ixutywe nothuthu lwesityalo kunye ne-lime ene-alkalinity eyomeleleyo, oko kuya kukhokelela kwilahleko enkulu ye-nitrogen kunye nelahleko yokusebenza kwesichumiso. Ke ngoko, i-ammonium bicarbonate kufuneka isetyenziswe yodwa.

5. Kunqande ukuxubana nesichumisi se-bacterial ne-ammonium bicarbonate, eya kuthi ikhuphe uxinzelelo oluthile lwegesi ye-ammonia. Ukuba unxibelelana nesichumisi sebacteria, iintsholongwane eziphilayo kwisichumisi sebacteria ziya kufa, kunye nefuthe lokwanda kwemveliso yesichumiso sebacteria siyakulahleka.

6. Sukusebenzisa i-ammonium bicarbonate kunye ne-superphosphate ngobusuku obunye emva kokudityaniswa ne-superphosphate. Nangona isiphumo singcono kunesicelo esinye, ayifanelekanga ukusishiya ixesha elide emva kokuxubeka, makungabikho ubusuku. Ngenxa yobuninzi be-SSP, isichumisi esixubileyo siya kuba kukuncamathisela okanye ukubamba, kwaye akunakusetyenziswa.

7. Musa ukudibanisa ne-urea, iingcambu zezityalo azinakho ukufunxa ngqo i-urea, kuphela phantsi kwesenzo se-urease emhlabeni, inokufunxwa kwaye isetyenziswe zizityalo; emva kokuba i-ammonium bicarbonate isetyenziswe emhlabeni, isisombululo somhlaba siya kuba ne-asidi ngexesha elifutshane, eliya kukhawulezisa ukulahleka kwe-nitrogen e-urea, ke i-ammonium bicarbonate ayinakuxutywa ne-urea.

8. Kuphephe ukudibanisa nezibulala-zinambuzane. I-Ammonium bicarbonate kunye namayeza okubulala izitshabalalisi zizinto zemichiza, ezithi zihambelane nehydrolysis ngenxa yokufuma. Uninzi lwee-pesticides zine-alkaline. Xa zixutywe kunye, ziya kuvelisa ngokulula iimpendulo zemichiza kwaye zinciphise ukusebenza kwesichumisi nokusebenza.

9. Kunqande ukusebenzisa i-ammonium bicarbonate ngesichumiso sembewu, nesicaphukisayo. Emva kokunxibelelana nembewu kunye negesi ye-ammonia ephela ngexesha lokubola, imbewu iya kufuthiswa, kwaye nembumba iya kutshiswa, eya kuchaphazela ukuntshula kunye nokuvela kwezithole. Ngokokuvavanywa, i-12.5kg / mu ye-hydrogen carbonate isetyenziswa njengesichumiso sembewu yengqolowa, inqanaba lokuvela lingaphantsi kwe-40%; ukuba i-ammonium bicarbonate ifafazwe kumhlaba wesithole, emva koko yahlwayelwa, inqanaba elibolileyo le-bud lingaphezulu kwama-50%.

Ngokomlinganiso, xa ubushushu bungu-29 ~ (2), ilahleko ye-nitrogen ye-ammonium bicarbonate efakwe kumhlaba ongaphezulu yi-8.9% kwiiyure ezili-12, ngelixa ilahleko ye-nitrogen ingaphantsi kwe-1% kwiiyure ezili-12 xa ikhava iyi-10 cm ubunzulu. Kwintsimi ye-paddy, i-ammonium bicarbonate surface application, elingana nekhilogram nganye ye-nitrogen, inokunyusa imveliso yerayisi nge-10.6 kg, kwaye ukufaka nzulu kungonyusa imveliso yerayisi nge-17.5 kg. Ke ngoko, xa i-ammonium bicarbonate isetyenziswa njengesichumiso esisisiseko, iforo okanye umngxunya kufuneka uvulwe kumhlaba owomileyo, kwaye ubunzulu kufuneka bube yi-7-10 cm, egubungele umhlaba kunye nokunkcenkceshela ngelixa ufaka isicelo; Kwintsimi ye-paddy, ukulima kufuneka kwenziwe ngaxeshanye kunye nokugungqa emva kokulima ukwenza isichumiso eludakeni kunye nokuphucula ukusetyenziswa kwenqanaba.