Ntchito ndi kugwiritsa ntchito calcium ammonium nitrate

Udindo wa calcium ammonium nitrate ndi motere:

Calcium ammonium nitrate imakhala ndi calcium carbonate yambiri, ndipo imakhala ndi zotsatira zabwino ikagwiritsidwa ntchito pamwamba pa nthaka ya acidic. Akagwiritsidwa ntchito m'minda ya paddy, mphamvu yake ya feteleza imakhala yocheperapo pang'ono poyerekeza ndi ammonium sulfate yokhala ndi nayitrogeni wofanana, pomwe m'malo owuma, feteleza wake amafanana ndi ammonium sulfate. Mtengo wa nayitrogeni mu calcium ammonium nitrate ndi wokwera kuposa wa ammonium nitrate wamba.

Calcium ammonium nitrate ngati feteleza wocheperako ndi feteleza wosalowerera ndale, ndipo kugwiritsa ntchito kwa nthawi yayitali kumakhala ndi zotsatira zabwino pa nthaka. Itha kugwiritsidwa ntchito ngati chokongoletsera pamwamba pa mbewu za phala. Nayitrojeni mu calcium ammonium nitrate particles amatha kutulutsidwa mofulumira, pamene laimu amasungunuka pang'onopang'ono. Zotsatira za mayesero a m'munda mu dothi la acidic zinasonyeza kuti calcium ammonium nitrate inali ndi zotsatira zabwino za agronomic ndipo ikhoza kuonjezera mlingo wonse wa zokolola.

Momwe mungagwiritsire ntchito calcium ammonium nitrate

1. Calcium ammonium nitrate angagwiritsidwe ntchito ngati feteleza woyambira mbewu zikabzalidwa, kupopera mbewu pamizu, kapena kugwiritsidwa ntchito ngati feteleza, kufesedwa pamizu pakufunika, kapena kupopera masamba ngati feteleza wamasamba mukathirira. ntchito poonjezera feteleza .

2. Pa mbewu monga mitengo yazipatso, imatha kugwiritsidwa ntchito kugwetsa, kufalitsa, kuthirira ndi kupopera mbewu mankhwalawa, 10 kg-25 kg pa mula, ndi 15 kg-30 kg pa mu budula. Ngati imagwiritsidwa ntchito kuthirira ndi kupopera mbewu mankhwalawa, iyenera kuchepetsedwa nthawi 800-1000 ndi madzi musanagwiritse ntchito.

3. Itha kugwiritsidwa ntchito ngati chovala chapamwamba chamaluwa; imathanso kuchepetsedwa ndikupopera masamba a mbewu. Pambuyo pa umuna, imatha kutalikitsa nthawi ya maluwa, kulimbikitsa kukula kwabwino kwa mizu, zimayambira ndi masamba, kuonetsetsa mitundu yowala ya zipatso, ndikuwonjezera shuga wa zipatso.