Nitrate: fetiraiza. Application mune zvokurima

Ammonium nitrate - mumwe fetiraiza kubva mhuri huru senitrogen, pasina iro nhasi havagoni kufungidzira munhu chirimwa indasitiri. Kuti chikumbiro pakawanda ari mukuru kudiwa chacho kugadzirwa uye kushandiswa. Apo Mavhoriyamu huru wenhumbi dzayo kugadzira michina kunoramba kuvandudzika, izvo mberi kunoita kuti nenzvimbo yacho fetiraiza pamusoro nzvimbo inonyanya kufarirwa.

Ammonium nitrate

Rine makemikari payakavakirwa NH4 NO3. Ammonium nitrate zvikuru pfungwa fetiraiza, rine 34,4% senitrogen. Inouya muchimiro granules diki idenderedzwa chimiro, kuva mukuru hygroscopicity. Ammonium nitrate somunhu fetiraiza anopindura 55-60% kubva kumusika pakati akasiyana-siyana zvicherwa zvinoshandiswa kurima. mukurumbira wayo ari kukura gore negore.

mamiriro

Ammonium nitrate (fetiraiza) inoumbwa nokusanganisa senitrogen pamwe rehydrogen. Somugumisiro, ichi kuita unobereka amoniya, izvo zvinowanzoita kuti oxidize pamusoro nguva. Uyezve, muvhenganiswa ichi kunova nitric acid. asidhi iyi amoniya ikashandiswa uye vakawana Ammonium nitrate. fetiraiza ichi aine 17% kubva Ammonium uye nitrate senitrogen (mu mari 34%). Nitrate vakawana Ndizvo hygroscopic chena upfu kuti soluble nemvura, nokudaro achidzikisa zvikuru tembiricha chemhinduro. Zviri putika, saka vanobata zvakakodzera kunyanya nokungwarira uye nokungwarira.

Nitrate somunhu mupfudze

Ammonium nitrate (fetiraiza) ane zvakakwana paupamhi kushanda pamusana wayo yose sezvakaita. Zviri zvakakwana akakodzera kuti zvose mhando ivhu uye zvakakwana wakafananidzwa ne chero zvirimwa. Ammonium nitrate (fetiraiza) inogona kushandiswa senzvimbo pamusoro kupfeka nokuti mwaka yose wokukura, uye sezvo mukuru mumwe. Muchirimo rinofanira kushandiswa chakasimwa.

chipimo chemushonga

Kuti tidzivise kuunganidza nitrates mu chirimwa Kugadzirwa hakufaniri kusapfuudza chipimo chemushonga kuti Ammonium nitrate. Kurishandisa sezvo kumboenda fetiraiza anofanira kutorwa mukati 3 quintals por hectare sezvo fetiraiza - hapana anopfuura rimwe nehafu quintals por hectare.

kunyoresa

Ammonium nitrate (fetiraiza) kunobatsira kuwedzera goho ezviyo (bhari, rye, gorosi, triticale) 3-5% kana kushandiswa mangwanani-chitubu kuti kuberekesa zvirimwa. It anonyatsoziva vanhu vanokura zviyo, uye rekukwazisa chando inonyunguduka kubva kuminda, vari kubatwa yakawanda zvokudya zvinomera. Wakaitwa zvakare sezvo kumboenda fetiraiza ari chitubu kana mumatsutso. Kana uchishandisa nitrate pamusoro chiedza nevhu kunoita nemigumisiro yakanaka, kunyanya kana Wakaitwa kurimwa, pakarepo asati kudyara. On asidhi nevhu kana Buffer varumbidzwa dzose kushandiswa nayo akabatana nevamwe dressings mukufamba kwegore.

kurumbidza

Kana vakada kurishandisa akabatana potassium uye phosphorus yeimwe rinoitwa zvakananga fetiraiza kunovhengana pamberi Uyezve. Saltpeter simba zvikuru kukura vegetative guru. It anogona kuwedzera zvachose gluten tigutsikane uye puroteni iri zviyo, uye anoshumira chakanakisisa chokushandisa kuvandudza uchitikurudzira goho.