SINGLE SUPER PHOSPHATE

Kufotokozera Kwachidule:

Superphosphate imatchedwanso calcium calcium phosphate, kapena calcium yonse mwachidule. Ndiwo mtundu woyamba wa feteleza wa phosphate wopangidwa padziko lapansi, komanso ndi mtundu wa feteleza wa phosphate yemwe amagwiritsidwa ntchito kwambiri mdziko lathu. Phosphorous yogwira ntchito ya superphosphate imasiyanasiyana, makamaka pakati pa 12% ndi 21%. Superphosphate yoyera ndi imvi yakuda kapena ufa wosayera, wowawasa pang'ono, wosavuta kuyamwa chinyezi, wosakanikirana bwino, komanso wowononga. Pambuyo posungunuka m'madzi (gawo losasungunuka ndi gypsum, lowerengera pafupifupi 40% mpaka 50%), limakhala feteleza wothamanga wa phosphate mwachangu.
ntchito
Superphosphate ndi yoyenera mbewu zosiyanasiyana ndi dothi losiyanasiyana. Itha kugwiritsidwa ntchito panthaka yopanda cholowa, yoperewera ya phosphorous yopewera kukhazikika. Itha kugwiritsidwa ntchito ngati feteleza woyambira, kuvala pamwamba, feteleza wa mbewu ndi kuvala mizu pamwamba.
Superphosphate ikagwiritsidwa ntchito ngati fetereza woyambira, momwe angagwiritsire ntchito mu mu akhoza kukhala pafupifupi 50kg pa mu kuti nthaka isakhale ndi phosphorous, ndipo theka lake limawazidwa mofanana nthaka isanalimidwe, kuphatikiza nthaka yolimidwa ngati feteleza woyambira. Musanadzalemo, perekani theka linalo mofanana, kuphatikiza ndi kukonzekera kwa nthaka ndikugwiritsa ntchito mozama m'nthaka kuti mukwaniritse phosphorous. Mwanjira imeneyi, mphamvu ya feteleza ya superphosphate ndiyabwino, komanso momwe magwiritsidwe ake azinthu zogwirira ntchito alinso okwera. Mukaphatikiza ndi feteleza ngati feteleza woyambira, mlingo wa superphosphate pa mu uyenera kukhala pafupifupi 20-25kg. Njira zogwiritsira ntchito mozama monga kugwiritsa ntchito dzenje komanso kugwiritsa ntchito acupoint zitha kugwiritsidwanso ntchito.


Mankhwala Mwatsatanetsatane

Zogulitsa

SSP ndi yoyenera mbewu zosiyanasiyana ndi dothi losiyanasiyana. Itha kugwiritsidwa ntchito panthaka yopanda cholowa, yoperewera ya phosphorous yopewera kukhazikika. Itha kugwiritsidwa ntchito ngati feteleza woyambira, kuvala pamwamba, feteleza wa mbewu ndi kuvala mizu pamwamba. SSP ikagwiritsidwa ntchito ngati feteleza woyambira, kuchuluka kwa kagwiritsidwe kake mu mu kumatha kukhala pafupifupi 50kg pa mu mu nthaka yomwe mulibe phosphorous, ndipo theka la nthaka yolimayo imawazidwa mofanana nthaka isanalime ngati feteleza. Musanadzalemo, perekani theka linalo mofanana, kuphatikiza ndi kukonzekera kwa nthaka ndikugwiritsa ntchito mozama m'nthaka kuti mukwaniritse phosphorous. Mwanjira imeneyi, mphamvu ya feteleza ya SSP ndiyabwino, komanso momwe magwiritsidwe ake azinthu zogwirira ntchito alinso okwera. Mukaphatikiza ndi feteleza ngati feteleza woyambira, mlingo wa superphosphate pa mu uyenera kukhala pafupifupi 20-25kg. Njira zogwiritsira ntchito mozama monga kugwiritsa ntchito dzenje komanso kugwiritsa ntchito acupoint zitha kugwiritsidwanso ntchito. Ikhoza kupereka phosphorous, calcium, sulfure ndi zinthu zina ku zomera, ndipo zimathandizira kukonza nthaka yamchere. Itha kugwiritsidwa ntchito ngati feteleza woyambira, kuwonjezera pamizu, komanso kupopera mbewu zam'madzi. Kusakanikirana ndi feteleza wa nayitrogeni, imakhala ndi vuto lokonzekera nayitrogeni ndikuchepetsa kuchepa kwa nayitrogeni. Ikhoza kulimbikitsa kumera, kukula kwa mizu, nthambi, zipatso ndi kukhwima kwa zomera, ndipo zitha kugwiritsidwa ntchito ngati chida chopangira feteleza wophatikizika. Ikhoza kuchepetsa kukhudzana kwa superphosphate ndi nthaka, kumathandiza kuti phosphorous yosungunuka isasanduke phosphorous yosasungunuka ndikuchepetsa mphamvu ya feteleza. Superphosphate ndi fetereza wamtundu zimasakanizika ndi nthaka kuti zipange zotumphuka. Madzi amatha kulowa mosavuta kuti asungunuke phosphorous yosungunuka. Muzu wa asidi ndi feteleza wobisika womwe umabisidwa ndi mizu yazomera pang'onopang'ono umagwira pa calcium carbonate yosasungika nthawi yomweyo. Calcium carbonate imasungunuka pang'onopang'ono, potero imathandizira kugwiritsa ntchito phosphorous mu SSP. Kusakaniza SSP ndi feteleza kumathanso kusintha umuna umodzi kukhala feteleza wambiri, womwe umakulitsa mitundu yazinthu zomwe zimagwiritsidwa ntchito pazomera, komanso kumalimbikitsa kuyamwa ndi kugwiritsa ntchito phosphorous ndi mbewu, zomwe zimakwaniritsa zosowa za mbeu.


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