nkhani

Feteleza wa urea, monga feteleza wokhala ndi nayitrogeni wambiri, ndi chimodzi mwazinthu zofunika kwambiri pakukula kwa mbewu.Ikhoza kulimbikitsa kukula kwa masamba ndi ma rhizomes, ndikusintha zokolola ndi khalidwe la mbewu.Nthawi yomweyo, urea ndi amodzi mwa magwero otsika mtengo a feteleza wa nayitrogeni.Ikhoza kusakanikirana ndi kugwirizanitsa ndi feteleza wina kuti akwaniritse zosowa za zomera za zakudya zosiyanasiyana.Izi zimapangitsa kuti feteleza wa urea azigwiritsidwa ntchito kwambiri pazaulimi.

Chifukwa Chophwanya Urea

Kuti feteleza azigwira bwino ntchito komanso kugwiritsa ntchito urea, urea nthawi zambiri imaphwanyidwa kukhala tinthu tating'onoting'ono. Tinthu tating'ono ta urea timatengeka mosavuta ndikugwiritsidwa ntchito ndi zomera ndikusungunuka mwachangu.Kukula kwa tinthu ting'onoting'ono kumakhala kofanana kwambiri ndipo kumatha kugawidwa bwino m'nthaka.Onetsetsani kuti mugawane zakudya zomanga thupi ndikuwonjezera mphamvu ya umuna.

Momwe Mungaphwanye Urea

Urea crusher ndi chida chomwe chimagwiritsidwa ntchito mwapadera kuphwanya urea.Kusiyana pakati pa chodzigudubuza ndi pamwamba pa concave kumagwiritsidwa ntchito kuphwanya ndi kudula urea.Mwa kusintha mtunda pakati pa odzigudubuza awiri, fineness wa kuphwanya akhoza kulamulidwa.Zipangizozi zili ndi kamangidwe kosavuta, kachidutswa kakang'ono, ndi kuphwanya kwakukulu.Ili ndi ntchito yabwino yosindikiza, ndiyosavuta kuyeretsa ndi kukonza, ndipo imakhala ndi ntchito zotsika mtengo komanso yodalirika.

Ndi Urea Feteleza Wabwino Kwambiri

Feteleza wa urea nthawi zambiri amakhala ngati crystalline urea, urea granules, urea fluid, etc.Momwe mungatanthauzire feteleza wabwino kwambiri wa urea zimatengera zinthu zambiri monga mtundu wa mbewu, momwe nthaka ilili, komanso njira ya umuna.

Urea wamadzimadzi amagwiritsidwa ntchito ndi ulimi wothirira ndipo amabwera ngati madzi omwe amamwedwa mosavuta ndi mbewu.

Kukula kwa granular urea kungasinthidwe molingana ndi njira ya umuna ndi nthaka.Nthawi zambiri amagwiritsidwa ntchito ngati feteleza wosasunthika pang'onopang'ono kuti apereke chakudya chokhalitsa kwa zomera.

Feteleza wa urea amagwiritsidwa ntchito kwambiri popanga zaulimi, ndipo mawonekedwe oyenerera amatha kusankhidwa malinga ndi zofunikira za feteleza, mitundu ya mbewu, komanso momwe nthaka ilili.Kaya wamadzimadzi kapena olimba, feteleza wa urea amapereka michere yofunika kwambiri ya nayitrogeni kuti ikule bwino ndikuwonjezera zokolola.