Kwete nguva dzose varimi vanonzwisisa kuti mboi ndeipi, uye ndeipi iyo inofanira kushandiswa. Uye izvi zvakakosha zvikuru kuziva, nokuti pavanenge vachiita kuti vachinje kuumbwa kwevhu kubva pane icho chimiro chinogamuchira chikafu chayo, izvo zvinozokanganisa kukura kwayo.
Iye zvino haisi dambudziko kutenga senzoro, asi kuti uite chisarudzo chakanaka, unofanira kuziva kuti chimwe nechimwe chazvo chinotarisirwa. Kubva munyaya ino iwe uchadzidza nezvekushandiswa kwephosphorus-potassium (kana kuti potassium-phosphorus fertilizer) yemaruva anogadzira maruva nemichero yemiriwo.
Chii chinonzi phosphate-potassium fertilizer?
Iyi inonetsa yakaoma mineral fertilizing, iyo yakakosha iyo phosphorus uye potassium. Iye zvino pane nhamba huru yemishonga yeboka iri, asi yakasiyana nemapfumbamwe ezvimwe zvikamu uye zita rezvimwe zvikamu.
Zvimwe zvakasiyana-siyana zvemumanyorera zvinowanzozivikanwa nekuda kwekuti ivo vane zvinhu zvishomanana zvinotungamirira kune salinization yenyika.
Main types of phosphate-potassium fertilizer
Kuti zvinzwisise zviri nani nei phosphate-potassium fertilizer ishandiswa, regai tifunge nezvehumwe humwe hwemhando dzavo.
Phosphoric-potash fertilizer "Autumn" . Inosanganisira:
- phosphates -5%;
- potassium - 18%;
- calcium - 8%;
- magnesium - 2.5%;
- boroni - 0,2%.
Inokurudzirwa kushandiswa kwezvirimwa, munda wekugadzirisa uye webindu munguva dzinotevera:
- panguva yekuchera-muvhuro 35-60 g / m & sup2 kana muchitsime, asi ikozvino panguva imwe chete neyakrogen-yakagadzirirwa;
- panguva yekuridza uye munguva yehuta, shandisa 15-30 g / m & sup2 nguva imwe neimwe kana kunyorera uye kusunungura ivhu, saka rinofanira kunwa mvura;
- pamucheto wezvinomera-inenge munaSeptember munharaunda ye 30-40 g / m2 sup2. Izvi zvakakosha kuti kubudirire kwechando nekubudirira kwemafuro.
Nitrofosca. Muchikamu chayo chinowanikwa muzvikamu zvakaenzana (12% imwe neimwe) potassium, phosphorus uye nitrogen, iyo iri nyore nyore kugadzirwa, saka zvinhu zvose zvinobatsira zvinopinda mumunda. Yakagadzirwa nenzira ye gray granules ne pinkish tinge. Nhamba yakagamuchirwa yekushandiswa is 45-60 g pa 1 m & sup2. Inokurudzirwa kuti ishandise isati yadyara mbeu (tema inotangira gore) uye mumwedzi yezhizha.
Nitroammophoska. Iine phosphorus, nitrogen uye potassium, 17% uye 2% sulfur. Taurai mumhando ipi zvayo ivhu 40-50 g pam m & sup2 muchero kana yakasimwa, semugovera mukuru, uye muzhizha sekuwedzera fertilizing.
Nitrophos . Inosanganisira:
- 6% nitrogen;
- 11% ye calcium;
- 16% phosphorus.
Zvakakwana nokuda kwekugadzira maruva akawanda emaruva emaruva.
Diammofosca. Iine nitrogen (10%), potasium (26%), phosphorus (26%), uyewo zvishoma zvesimbi, calcium, zinc, magnesium uye sulfur. Inoshandiswa pana 20-30 g pa 1 m & sup2. Inokurudzirwa kushandiswa kwemamwe ose mavara.
Carboammofosca. Chimiro chinosanganisira:
- nitrogen 14-24%;
- phosphorus pentoxide 12-21%;
- K2O-12-16%.
Yakagadzirirwa ivhu rinosanganisa usati wasara.
Phosphate-potash fertilizer "AVA . " Chimwe chinhu chinokosha chechiitiko ichi chekugadzirwa kwemumanyoka ndechekuti haina ine nitrogen, uye ndeyomudumbu-mishonga yakasanganiswa.
Iwe unogona kushandisa mushonga usati wadyara mbeu. Kune nzira dzakawanda dzekuita izvi:
- kuvhara inoculum;
- kubereka kana kusanganiswa nembeu;
- kudururira ivhu nechinangwa chechirwere ichi.
Kana iwe uchida kushandisa mushonga wepanyama, iwe unogona kushandisa huni yehuni , iyo inonzi inofadza kudya, sezvo ine zvinhu zvakakosha zvezvinhu, kusanganisira potasium uye phosphorus. Inokurudzirwa chirongwa chekuita zvikamu zvitatu zvepamu 1 m & sup2.