Zivo yakakwana yechokwadi yefetiraiza

1. Chii chinonzi fetiraiza?

Chero chinhu chinoiswa kune ivhu kana kupfira pane zviri pamusoro-zvikamu zvezvirimwa uye zvinogona kupa zviyero zvezvirimwa, zvinowedzera zvigadzirwa zvechibereko, Iwo mafetirai izvo zvinopa zvakananga zvinovaka muviri zvinonzi zviyero zvakananga

Mamwe maFetiraiza anonyanya kuwanzoshandiswa kugovera zvivakwa zvemuviri, zvemakemikari uye nekuvandudza mamiriro ekukura ezvirimwa, zvinonzi zvisina kunzi fetiraiza, zvakadai se lime, gypsum uye hutachiona hwehutachiona, etc. kuwira muchikamu ichi.

2. Ndedzipi mhando dze fetilizers uripo?

Zvinoenderana nemakemikari kuumbwa: Organic fettilizer, inorganic fettilizer, organic-inorganic fertilizer;

Sekureva kwenyama: yakapfava fetiraiza, compound (yakasanganiswa) fetiraizer (yakawanda-nutriete fetiraiza);

Zvinoenderana nemamiriro eiyo fettizaer mhedzisiro: inokurumidza-kuita fettilizer, inononoka-kuita fetiraiza;

Sekureva kwemamiriro epanyama eiyo fetiraiza: yakasimba fettilizer, mvura feteraiza, gasi fetiraiza;

Zvinoenderana nemakemikari zvivakwa zve fetilizer: alkaline fettilizers, acid fettiliza, kusarerekera kwefetiraiza;

3. Ndezvipi zvemo zvemakemikari?

Mupfungwa yakatetepa, makemikari fettilizer anoreva fetilizers anogadzirwa nenzira dzemakemikari; Mune imwe pfungwa yakafara, makemikari fettiera anoreva ese maLetmizic efetiraiza uye kusunungura mafetiraizi yakagadzirwa muindasitiri. Naizvozvo, vamwe vanhu vanongoti nitrogen fetiralizer makemikari fetiraiza, iyo isina kukwana. Makemikari Fertilizer ndiyo general izwi re nitrogen, phosphorous, potassium, uye fetiraiza.

4. Chii chinonzi organic feteralizer?

Orteric Feteralizer ndeyemhando yemasikirwo emhando yemaruwa mumaruwa ayo anoshandisa zvinhu zvakasiyana-siyana zvinobva mumhuka uye zvidyara zvasara kana kuti zvinounganidzwa panzvimbo kana zvakanyatso kurimwa uye kuvigwa uye kuvigwa kwekushandisa. Iyoyo inodawo kunzi fetima fetima.
5. Ndeipi imwe feteraiza?

Pakati pezvikamu zvitatu zve nitrogen, phosphorous uye potassium, nitrogen fetiraizer, phosphate fettilizer kana potassium fettilizer ine chete yakaomeswa mune yakatarwa.

6. Ndeupi musiyano uripo pakati pemakemikari fettiera uye organic fetierazers?

. Makemikari mafirita anogona kungopa mhuka dzekusimba dzezvirimwa, uye kushandiswa kwenguva refu kuchaita kuti zvisakwanise kuita ivhu, kuita ivhu "rinokara paunenge uchidyara".

. Nepo maFertilizers emakemikari ane imwe mhando yezvakachengetedzwa, uye kushandiswa kwenguva refu kunogona kukonzera kusimba kusingafarire muvhu uye chikafu.

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(4) Mafuta echigadziro anoshanda kwenguva yakareba; Makemikari fettilizer ipfupi uye yakanyanya, iyo inogona kukonzera kurasikirwa kwemutengesi uye kusvibisa nharaunda.