Makemikari fettilizer ruzivo kuti munhu wese wekurima anofanira kuziva

(1) ruzivo rwekutanga rwemakemikari fettiera
Makemikari Fertilizer: Fetiralizer yakagadzirwa nemakemikari uye / kana nzira dzenyama dzine zvimwe kana dzinoverengeka zvinovaka muviri zvinodiwa pakukura kwezvirimwa. Zvakare anonziwo Mororganic fettilizer, vanosanganisira nitrogen fettiza, phosphate fettiza, potassium fettilizer, micro-fetiraiza, fetiraiza, nezvimwewo hazvisi zvinobuda. Hunhu hwemakemikari fettilizers zvinosanganisira zvirinyore zvinosanganisira zvirimo, zvakakwirira zvinovaka zvinovaka, zvinokurumidza fetiraiza maitiro, uye simba rakasimba. Mamwe mafetiraiza ane acid-base maitiro; Ivo kazhinji havana basa organic uye vasina mhedzisiro mukuvandudzwa kwevhu uye kusanganisa. Kune akawanda marudzi emakemikari mafetera, uye zvivakwa zvavo uye nzira dzekushandisa dzinosiyana zvakanyanya.

(2) Nei tichifanira kuziva ruzivo rwefetiraizer kana tichishandisa makemikari feteraiza?
Feteraiza chikafu chezvirimwa uye nehwaro hwechinyorwa chekugadzira kurima. Kukwikwidza kwekunyepedzera kwefetilizers kunoita basa rakakosha mukuvandudza goho remuchero munzvimbo dzemuchikamu uye mhando yezvigadzirwa zvekurima, uye kuenderera mberi kwekuvandudza kuvhurwa kwevhu. Mhando dzakasiyana dzeFetiraiza vane maitiro akasiyana, ayo anoda kuti tinzwisise maitiro akasiyana ezvikamu zvakasiyana siyana kana achishandisa fetiraiza kuitira kuti ma fetiraiza anogona kuve akazara uye nenzira yakakodzera anoshandiswa.

Isu tinoziva kuti makemikari mafertilizer ane hunhu hwezvakakwirira zvinovaka muviri, nekukurumidza mhedzisiro, uye imwe nutrient. Semuenzaniso, Ammonium Bicarbonate ine 17% nitrogen, iyo ina makumi maviri yakakwira kupfuura iyo nitrogen yezvinyorwa mune yevanhu urini. Ammonium Nitrate ine 34% yakachena nitrogen, nepo Urea, Liquid nitrogen, nezvimwe. Panguva imwecheteyo, makemikari mafetilerazer anogona kukamurwa kuva vanokurumidza-kuita uye vanononoka-kuita, uye nzira dzekushandisa uye nguva dzekushandisa dzinosiyana zvakare zvichienderana.

(3) Kufananidzwa zvichienderana neFertilizer Kubudirira

(1) Kurumidza-kuita fettilizer
Mushure meaya mhando yemakemikari feteraizer inoiswa kune ivhu, yakabviswa pakarepo mumhinduro ivhu uye yakanangana nezvirimwa, uye mhedzisiro yacho yakanyanya kukurumidza. Mhando zhinji dzeNitrogen fettiza Kurumidza-kuita makemikari fettilizer anowanzo shandiswa kupfeka kwepamusoro uye kunogona kushandiswawo seye base fetiera.

(2) zvishoma-kusunungura fettilizer
Zvakare zvinozivikanwa seyakaora fetiraiza uye kusunungura fettiza, makomputa kana nyika dzenyama dzezvinhu izvi zvinovaka muviri zvinogona kusunungurwa zvishoma nezvishoma pane imwe nguva yekuenderera mberi nekuregedza nezvirimwa. Ndokunge, mushure mekunge midziyo iyi ishandiswe kune ivhu, ivo vanonetsa kubatikana nemhinduro dzevhu nekukurumidza. Kuvhiringidzika kunoda nguva pfupi yekuchinja isati yasvika nguva isati yasvika inogona kuoneka, asi iyo fetiraizer maitiro akareba-anogara kwenguva refu. Kuburitswa kwevakayamadza muFettilizer kwakadzora zvachose nezvinhu zvakasikwa uye hazvidzorerwe nevanhu. Pakati pavo, alling-acting amonium bicarbonate inowedzerwa neAmmonia inowedzera muAmmonict yekugadzira nguva kubva pamazuva makumi matatu nemashanu kusvika 90-110 mazuva, uye inowedzera iyo nitrogen yekushandisa kubva ku25% kusvika ku25% kusvika ku25%. Kuburitsa fettilizer kunowanzo shandiswa seye base fetiera.

(3) kudzorwa kusunungurwa fettilizer
Kudzoreredza kusunungurwa kwefetirai ndeyekuita fettilizers inononoka, zvinoreva kuti iyo inotyisa yekuburitsa chiyero, huwandu uye nguva yefetiraiza yakarongedzwa. Iwo mhando yemhando yepamusoro fetiraiza ine hutano hunodzima masimba masimba anodzorwa kuti aenderane nezvinodiwa zvekutakura zvezvirimwa panguva yekukura. . Semuenzaniso, mazuva makumi mashanu emiriwo, mazuva zana emupunga, mazuva mazana matatu emabhanana, etc. Zvicherwa zvinodikanwa kune imwe neimwe nhanho yekukura (stage stage, kukura kwepakati) kwakasiyana. Zvinhu zvinodzora zvinovaka zvinovaka zvinowanzo kukanganiswa nehunyoro hwekunyorova, tembiricha, etc.. Yakasiana maCoating zvinhu, inobatanidza ukobvu uye firimu kuvhura chiyero kunogona kusarudzwa kudzora chiyero chekuburitsa.