Potaziyamu Nitrate Nop (Ulimi)
Pamene kufunikira kwa ntchito zaulimi zokhazikika komanso zokondera zachilengedwe zikupitilira kukwera, kufunikira kogwiritsa ntchito feteleza wothandiza komanso wachilengedwe kukuwonekera kwambiri.Potaziyamu nitrate, yomwe imadziwikanso kuti NOP, ndi imodzi mwazinthu zotere zomwe zimadziwika bwino chifukwa cha maubwino ake ambiri paulimi.Zochokera ku kuphatikiza kwa potaziyamu ndi nitrates, kaphatikizidwe kameneka kamakhala ndi ntchito zambiri, zomwe zimapangitsa kukhala chisankho chapamwamba pakati pa alimi ndi wamaluwa.
Chifukwa cha zinthu zake zodabwitsa, potaziyamu nitrate nthawi zambiri amatchedwa moto nitrate kapena nthaka nitrate.Imakhala ngati makristalo opanda mtundu komanso owoneka bwino a orthorhombic kapena makristalo a orthorhombic, kapena ngati ufa woyera.Chikhalidwe chake chosanunkhiza komanso zosakaniza zopanda poizoni zimapangitsa kukhala chisankho chotetezeka komanso chodalirika pazaulimi.Kuphatikiza apo, kukoma kwake kwamchere komanso kuziziritsa kumawonjezera kukopa kwake, kumapangitsa kukhala feteleza woyenera ku mbewu zosiyanasiyana.
| Ayi. | Zinthu | Zofotokozera | Zotsatira |
| 1 | Nayitrogeni monga N% | 13.5 min | 13.7 |
| 2 | Potaziyamu monga K2O% | 46 min | 46.4 |
| 3 | Cl chloride ngati Cl% | 0.2 kukula | 0.1 |
| 4 | Chinyezi ngati H2O% | 0.5 max | 0.1 |
| 5 | Madzi osasungunuka% | 0. 1pa | 0.01 |
Kugwiritsa Ntchito Agriculture:kupanga feteleza zosiyanasiyana monga potashi ndi feteleza osungunuka m’madzi.
Kugwiritsa Ntchito Non-Agiculture:Amagwiritsidwa ntchito popanga glaze ya ceramic, zozimitsa moto, kuphulitsa fuse, chubu chowonetsera mtundu, mpanda wamagalasi agalimoto, wopangira magalasi ndi ufa wakuda m'makampani;kupanga penicillin kali mchere, rifampicin ndi mankhwala ena m'makampani opanga mankhwala;kugwira ntchito ngati zida zothandizira m'mafakitale azitsulo ndi zakudya.
Kusindikizidwa ndi kusungidwa mu ozizira, youma nkhokwe.Chovalacho chiyenera kukhala chosindikizidwa, chopanda chinyezi, ndi kutetezedwa ku dzuwa.
Chikwama chopangidwa ndi pulasitiki chokhala ndi thumba la pulasitiki, kulemera kwa 25/50 Kg
Kusindikizidwa ndi kusungidwa mu ozizira, youma nkhokwe.Chovalacho chiyenera kukhala chosindikizidwa, chopanda chinyezi, ndi kutetezedwa ku dzuwa.
Ndemanga:Mulingo wamoto, Fused Salt Level ndi Touch Screen Grade zilipo, mwalandilidwa kuti mufunsidwe.
Chimodzi mwazofunikira za potaziyamu nitrate ndikutha kudyetsa mbewu ndikulimbikitsa kukula kwake.Pagululi ndi gwero lambiri la potaziyamu, macronutrient ofunikira omwe amagwira ntchito yofunika kwambiri pamitengo yambiri.Potaziyamu amadziwika kuti amawonjezera mphamvu za zomera, kulimbikitsa kukula kwa mizu, ndi kupititsa patsogolo thanzi la zomera.Popatsa mbewu potaziyamu yokwanira, alimi amatha kukulitsa zokolola, kulimbana ndi matenda komanso kukulitsa zokolola.
Kuphatikiza apo, potaziyamu nitrate imakhala ndi phindu lalikulu mukamagwiritsa ntchito ulimi.Kapangidwe kake kapadera kamapereka chakudya chokwanira chamagulu awiri okhala ndi ayoni a potaziyamu ndi nitrate.Nitrate ndi mtundu wa nayitrogeni womwe umapezeka mosavuta womwe umatengedwa mosavuta ndi mizu ya zomera, zomwe zimapangitsa kuti michere itengeke bwino.Izi sizimangowonjezera kukula kwa mbewu komanso zimachepetsa chiopsezo cha kuwonongeka kwa michere ndi kuwonongeka.
Potaziyamu nitrate imagwira ntchito paulimi kuposa zakudya zamasamba.Ndi gwero labwino kwambiri la nayitrogeni pazolima zaulimi, zomwe zimapangitsa kukhala gawo lofunikira la malangizo a NOP (National Organic Program).Pophatikiza potaziyamu nitrate mu ulimi wa organic, alimi amatha kuonetsetsa kuti akutsatira miyezo ya organic pomwe amapeza phindu la kukula kwa mbewu.
Kuphatikiza apo, potaziyamu nitrate imagwira ntchito m'njira zosiyanasiyana zosamalira mbewu.Itha kugwiritsidwa ntchito ngati chinthu chofunikira kwambiri pakupopera kwa masamba, kuthirira ndi kuthirira kodontha, kulola kuwongolera bwino kwa michere ndi umuna womwe umatsata.Makhalidwe ake osungunuka m'madzi amapangitsa kuti ikhale yosavuta kugwiritsa ntchito komanso kuyamwa mwachangu, ndikupangitsa kuti ikhale chisankho chabwino panjira zachikhalidwe komanso zaulimi wa hydroponic.
Mwachidule, potaziyamu nitrate ndi chinthu chosunthika komanso chofunikira paulimi.Lili ndi potaziyamu wochuluka, yemwe amadyetsa zomera, amawonjezera zokolola za mbewu ndikuwonjezera thanzi la zomera.Njira yake yokhala ndi michere iwiri imathandizira kuyamwa bwino kwa michere, zomwe zimapangitsa kuti ulimi ukhale wabwino komanso ulimi wokhazikika.Kaya amagwiritsidwa ntchito pa ulimi wamba kapena organic, potaziyamu nitrate amapereka yankho lamphamvu komanso lachilengedwe kuti likwaniritse zosowa zaulimi.Landirani mphamvu ya potassium nitrate ndikutsegula kuthekera kwakukulu kwa feteleza wachilengedwe.
