Ulimi wapamwamba kwambiri wa monoammonium phosphate
Tsegulani kuthekera kwa mbewu zanu ndi monoammonium phosphate (MAP) waulimi wapamwamba kwambiri, kusankha koyamba kwa alimi ndi akatswiri aulimi omwe akufunafuna gwero la phosphorous (P) ndi nitrogen (N). Monga feteleza wolimba kwambiri wokhala ndi phosphorous wopezeka, MAP idapangidwa kuti ilimbikitse kukula kwa mbewu ndikuwonjezera zokolola, ndikupangitsa kuti ikhale gawo lofunikira paulimi wamakono.
MAP athu amapangidwa motsatira miyezo yapamwamba kwambiri yamakampani, kuwonetsetsa kuti mukulandira chinthu chomwe sichimangokwaniritsa komanso kupitilira zomwe mukuyembekezera. Njira yapadera ya MAP imapereka zakudya zopatsa thanzi zomwe zimalimbikitsa kukula kwa mizu yathanzi komanso thanzi lazomera. Kaya mumalima mbewu, zipatso kapena ndiwo zamasamba, MAP yathu yapamwamba kwambiri ikuthandizani kuti mupeze zotsatira zabwino.
1. Chakudya Chochuluka: MAP ili ndi phosphorous wochuluka kwambiri kuposa feteleza wamba wamba, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pa mbewu zomwe zimafuna phosphorous wochuluka kuti mizu ikule ndi kutulutsa maluwa.
2. Kutulutsa Mwamsanga: Chikhalidwe chosungunuka cha MAP chimalola zomera kuti zizitha kuyamwa mwamsanga, kuonetsetsa kuti zakudya zilipo pamene zikufunika kwambiri, makamaka kumayambiriro kwa kukula.
3. KUSINTHA:MAPitha kugwiritsidwa ntchito pamitundu yosiyanasiyana ya dothi ndipo imagwirizana ndi feteleza ena ambiri, zomwe zimapangitsa kukhala njira yosinthika kwa alimi omwe akufuna kukulitsa njira zoyendetsera bwino za michere.
4. Zokolola Zotukuka: MAP ili ndi kadyedwe koyenera kamene kamachulukitsa zokolola, zomwe ndizofunikira kuti zikwaniritse kufunikira kwa chakudya padziko lonse lapansi.
1. Mtengo: Wapamwambamonoammonium phosphateakhoza kukhala okwera mtengo kuposa feteleza ena, zomwe zingalepheretse alimi ena, makamaka omwe ali ndi bajeti yochepa.
2. Dothi pH Impact: M'kupita kwa nthawi, kugwiritsa ntchito MAP kungapangitse nthaka kukhala acidity, zomwe zingafunike kuwonjezera laimu kuti mukhale ndi pH yoyenera pakukula kwa mbewu.
3. Chiwopsezo Chogwiritsa Ntchito Mochulukira: Alimi akuyenera kusamala ndi mitengo yofunsira chifukwa kugwiritsa ntchito mopitilira muyeso kumatha kubweretsa kuwonongeka kwa michere komanso zovuta zachilengedwe.
Q1: Kodi monoammonium phosphate ndi chiyani?
Monoammonium phosphate ndiye feteleza wolimba wokhala ndi phosphorous wapamwamba kwambiri pakati pa feteleza wamba. Zimapangidwa ndi michere iwiri yofunika: phosphorous ndi nayitrogeni, zomwe zimapangitsa kuti zikhale zoyenera kulimbikitsa kukula kwabwino kwa mbewu ndikuwonjezera zokolola.
Q2: Chifukwa chiyani musankhe mamapu apamwamba kwambiri?
MAP yapamwamba kwambiri imatsimikizira kuti mbewu zanu zimalandira zakudya zoyenera zomwe zimafunikira kuti zikule bwino. Ndiwothandiza makamaka mu dothi la acidic, zomwe zimathandiza kupititsa patsogolo kugwiritsa ntchito michere. MAP yathu idapangidwa motsatira miyezo yapamwamba kwambiri kuwonetsetsa kuti mumapeza zinthu zabwino kwambiri pazaulimi wanu.
Q3: Kodi MAP iyenera kugwiritsidwa ntchito bwanji?
MAP ingagwiritsidwe ntchito mwachindunji kunthaka kapena kugwiritsidwa ntchito mu njira ya feteleza. Miyezo yovomerezeka yogwiritsira ntchito potengera kuyezetsa kwa nthaka ndi zofunikira za mbewu ziyenera kutsatiridwa kuti phindu lake liwonjezeke.
Q4: Ubwino wogwiritsa ntchito MAP ndi chiyani?
Kugwiritsa ntchito MAP yapamwamba kumatha kukulitsa kakulidwe ka mizu, kukulitsa maluwa, ndikuwonjezera kupanga zipatso ndi mbewu. Kusungunuka kwake mwachangu kumapangitsa kuyamwa mwachangu kwa michere, ndikupangitsa kuti ikhale yokondedwa pakati pa alimi omwe akufuna kukonza zokolola.
