1. Mikhalidwe ya nthaka
Dera lalikulu la soya ku Argentina lili pakati pa 28° ndi 38° latitude kummwera.Pali mitundu itatu ya dothi mderali:
1. Zakuya, zotayirira, mchenga wa mchenga ndi loam wolemera mu makina opangira zigawo ndizoyenera kukula kwa soya.
2. Dothi ladongo ndiloyenera kumera mbewu zina, koma soya amathanso kulimidwa moyenera.
3. Malo a mchenga ndi nthaka yopyapyala ndipo si yoyenera kulima soya.
PH ya nthaka imakhudza kwambiri kukula kwa soya.Nthaka zambiri ku Argentina zimakhala ndi pH yamtengo wapatali ndipo ndizoyenera kukula kwa soya.
2. Nyengo
Nyengo ya ku Argentina komwe kumatulutsa soya imasiyanasiyana, koma nthawi zambiri masika ndi othina ndipo kutentha kumakhala koyenera.Nyengo ino ndi nthawi yovuta kwambiri pakukula kwa soya.Nyengo yachilimwe imakhala yotentha ndipo mvula imakhala yochepa, koma nyengo yachilimwe m'madera ambiri imakhala yochepa komanso mvula imagwa pafupipafupi, zomwe zimapereka chitsimikizo cha chinyezi cha kukula kwa soya.Nthawi yophukira ndi nthawi yokolola, mvula imakhala yochepa komanso kutentha pang'ono.
Chifukwa cha chilengedwe cha ku Argentina, nyemba za soya zimafunikira nthawi yayitali yowunikira pakukula ndipo zimatha kumera bwino padzuwa lokwanira.
3. Madzi
M'nyengo yolima soya, dziko la Argentina limakhala ndi madzi ambiri.Dziko la Argentina lili ndi mitsinje ndi nyanja zambiri, ndipo pansi pa nthaka pali madzi ambiri apansi panthaka.Izi zimathandiza soya kuonetsetsa kuti madzi okwanira pa nthawi yakukula.Kuphatikiza apo, madzi abwino ku Argentina nthawi zambiri amakhala abwino ndipo sangawononge kukula kwa soya.
Mwachidule: Zachilengedwe zaku Argentina monga nthaka, nyengo ndi madzi ndizoyenera kwambiri kukula kwa soya.Ichi ndichifukwa chake dziko la Argentina lakhala m'modzi mwa otsogola padziko lonse lapansi opanga soya.
Nthawi yotumiza: Nov-30-2023
