Ammonium bicarbonate ine zvakanakira mutengo wakaderera, hupfumi, ivhu risingaomeshe, rakakodzera mhando dzese dzezvirimwa nevhu, uye inogona kushandiswa seyakagadzika fetiraiza uye topdressing fetiraiza. Saka nhasi, ndinoda kugovana newe basa reammonium bicarbonate, shandisa nzira uye matanho, ngatitarise!

1. Basa reammonium bicarbonate

1. Inokurumidza uye inoshanda

Zvichienzaniswa ne urea, urea haigone kunyudzwa zvakananga nezvirimwa mushure mekunge yaiswa muvhu, uye nhevedzano yeshanduko inofanirwa kuitiswa zvinoenderana nemamiriro anozotorwa nezvirimwa, uye mhedzisiro yekusangana ichazotevera. Ammonium bicarbonate yakatorwa neivhu colloid pakarepo mushure mekunge yaiswa muvhu, uye yakanyatso batwa ikashandiswa nezvirimwa.

2. Amoniya uye carbon dioxide zvinoumbwa apo ammonium bicarbonate inoiswa muvhu, iro rinoshandiswa nemidzi yezvirimwa; carbon dioxide inonwiwa zvakananga nezvirimwa segasi fetiraiza.

3. Kana ammonium bicarbonate yaiswa muvhu, tupukanana turi muvhu runogona kukurumidza kuurayiwa kana kuendeswa, uye utachiona hunokuvadza hunogona kuiswa chepfu.

4.Kuenzaniswa nemamwe mafetireza enitrogen ane hutano hwakaenzana hwefetiraiza, mutengo weammonium bicarbonate unowedzera mari uye unodhura. Mushure mekudyiwa nezvirimwa, ammonium bicarbonate haizokonzere kukuvadza ivhu.

2. Kushandiswa kweammonium bicarbonate

1. Se nitrogen fetiraiza, yakakodzera kune ese marudzi evhu uye inogona kupa ammonium nitrogen uye kabhoni dhayokisaidhi yekukura kwezvirimwa panguva imwe chete, asi iyo nitrogen zvemukati yakaderera uye iri nyore kuumbiridza;

2. Inogona kushandiswa sekuongorora reagent, synthesis ye ammonium munyu uye kudzikisira kwejira;

3. Sefetiraiza yemakemikari;

4. Inogona kusimudzira kukura uye Photosynthesis yezvirimwa, kumhanyisa kukura kwemashizha nemashizha, inogona kushandiswa sekupfekedza, kana seyakagadzika fetiraiza, seyakavirisa chikafu mumiriri uye mumiriri wekuwedzera;

5. Semushonga unovirisa chemakemikari, inogona kushandiswa mumhando dzese dzechikafu dzinoda kuwedzerwa nechinhu chinovirisa, uye inogona kushandiswa nemazvo zvichienderana nezvinodiwa mukugadzira;

6. Inogona kushandiswa sekutanga chikafu chekudya. Kana yabatanidzwa nesodium bicarbonate, inogona kushandiswa senge mbishi yezvinhu zvinovirisa senge chingwa, bhisikiti nepancake, uye zvakare inoshandiswa senge mbishi yezvinhu zvine furo muto weupfu. Iyo inoshandiswawo kublanching miriwo yakasvibirira, nhungirwa, mishonga uye reagents;

7. Alkali; mbiriso mumiririri; buffer; aerator. Inogona kushandiswa nesodiyamu bicarbonate sechinhu chakasvibirira chekuvirisa mumiriri wechingwa, bhisikiti nepancake. Ichi chigadzirwa chinoshandiswawo sechinhu chikuru muhupfu hwekuvirisa, pamwe chete neasidhi zvinhu. Inogona zvakare kushandiswa senge mbishi zvinhu zvekupupa furo muto, uye 0,1% - 0,3% kublanching miriwo yakasvibirira uye nhungirwa.

8. Inoshandiswa sekupfeka kwepamusoro kwezvigadzirwa zvekurima.

9. Ammonium bicarbonate ine zvakanakira mutengo wakaderera, hupfumi, isina kuomesa ivhu, inokodzera mhando dzese dzezvirimwa nevhu, uye inogona kushandiswa seyakagadzika fetiraiza uye topdressing fetiraiza. Iyo inoshandiswa zvakanyanya senitrogen fetiraiza chigadzirwa muChina kunze kweurea.

3. Zvinyorwa zvekushandiswa kweammonium bicarbonate

1. Dzivisa kumwaya ammonium bicarbonate pamashizha ezvirimwa, ayo ane simba rakakora kumashizha, ari nyore kusiya uye anokanganisa photosynthesis, saka haigone kushandiswa sefetiraiza yekumwaya foliar.

2. Usashandise ivhu rakaoma. Ivhu rakaoma. Kunyangwe iyo fetiraiza yakafukidzwa zvakadzama, fetiraiza haigone kunyungudika munguva uye inonwiwa uye inoshandiswa nezvirimwa. Kana chete ivhu rave nehumwe hunyoro, fetiraiza inogona kunyungudika nekufamba kwenguva uye kurasikirwa kweiyo volatilization kunogona kudzikiswa nekuisa ammonium bicarbonate.

3. Dzivisa kushandisa ammonium bicarbonate pakushisa kwakanyanya. Iyo yakakwirira iyo tembiricha yemhepo, iyo yakasimba iyo volatilization. Naizvozvo, ammonium bicarbonate haifanire kuiswa mukushisa kwakanyanya uye nezuva rinopisa.

4. Dzivisa kuisa musanganiswa weammonium bicarbonate nemaalkaline fetiraiza. Kana ammonium bicarbonate yakasanganiswa nemadota echirimwa uye lime ine alkalinity yakasimba, inozotungamira mukuwedzera kurasikirwa kwe nitrogen uye kurasikirwa kwefetiraiza kushanda. Naizvozvo, ammonium bicarbonate inofanira kuiswa yega.

5. Dzivisa kusanganiswa nefetiraiza yebhakitiriya neammonium bicarbonate, inozoburitsa imwe gasi yeammonia gasi. Kana ukasangana nehutachiona fetiraiza, hutachiona hunorarama muhutachiona hwehutachiona hunofa, uye mhedzisiro yekuwedzera kugadzirwa kwehutachiona fetiraiza inorasika.

6. Usashandise ammonium bicarbonate uye superphosphate husiku mushure mekusanganisa ne superphosphate. Kunyangwe mhedzisiro yacho iri nani pane imwechete yekushandisa, haina kukodzera kuisiya kwenguva yakareba mushure mekusanganisa, ndoda kwehusiku chete. Nekuda kweiyo yakakwira hygroscopicity yeSSP, iyo yakasanganiswa fetiraiza ichave yekunamatira kana kubheka, uye haigone kushandiswa.

7. Usasanganise ne urea, midzi yezvirimwa haigone kunwa urea, chete pasi pechiito chereasease muvhu, inogona kunyudzwa uye kushandiswa nezvirimwa; mushure mekunge ammonium bicarbonate yaiswa muvhu, mhinduro yevhu inova acidic munguva pfupi, inozomhanyisa kurasikirwa kwe nitrogen mu urea, saka ammonium bicarbonate haigone kusanganiswa ne urea.

8. Dzivisa kusanganiswa nemishonga yezvipembenene. Ammonium bicarbonate uye mishonga yekuuraya zvipuka zvinhu zvemakemikari, izvo zvinowanzoita hydrolysis nekuda kwehunyoro. Mishonga yakawanda yezvipembenene ndeye alkaline. Kana zvasanganiswa pamwe chete, zvinobva zvaburitsa mashandiro emakemikari uye zvichideredza kushanda zvakanaka kwefetiraiza.

9. Dzivisa kushandisa ammonium bicarbonate ine fetiraiza yembeu, ine kutsamwa kwakasimba uye kuora. Mushure mekubatana nembeu neammonia gasi inopera panguva yekuora, mhodzi dzinozopiswa, uye kunyangwe iyo embryo ichapiswa, zvinova zvinokanganisa kumera uye kumera kwembeu. Zvinoenderana nekuyedzwa, 12.5kg / mu yehydrogen carbonate inoshandiswa se fetiraiza yembeu yegorosi, mwero wekubuda uri pasi pe40%; kana ammonium bicarbonate ikamwayiwa pamunda wemupunga, wobva wadyarwa, iyo yakaora budhu mwero inodarika 50%.

Zvinoenderana nechiyero, kana tembiricha iri 29 ~ (2), iyo nitrogen kurasikirwa kweammonium bicarbonate yakaiswa pamusoro pevhu ivhu i8,9% mumaawa gumi nemaviri, nepo kurasikirwa kweitrogen kuri pasi pe1% mumaawa gumi nemaviri apo butiro iri gumi cm yakadzika. Mumunda wepaddy, ammonium bicarbonate surface application, yakaenzana nekirogiramu imwe yenitrogen, inogona kuwedzera goho remupunga ne10,6 kg, uye kudzika kwakadzika kunogona kuwedzera goho remupunga ne17.5 kg. Naizvozvo, kana ammonium bicarbonate ichishandiswa se fetiraiza yepasi, muforo kana gomba rinofanira kuvhurwa pavhu rakaoma, uye kudzika kunofanira kunge kuri masendimita manomwe kusvika gumi, kuvhara ivhu nekudiridza paunenge uchizora; mumunda wepaddy, kurima kunofanirwa kuitwa panguva imwe chete uye kumedza mushure mekurima kugadzira fetiraiza mumadhaka uye nekuvandudza mashandisirwo emashandisirwo.