Urea nqi ntau npaum li cas?
Urea nqi ntau npaum li cas?

Video: Urea nqi ntau npaum li cas?

Video: Urea nqi ntau npaum li cas?
Video: P. Vaitiekūnas paviešino argumentus, kodėl Rusijos gyventojai nori karo ir žūtų ukrainiečiai 2024, Kaum ib hlis
Anonim

On ib nqe ib phaus ntawm nitrogen hauv paus, lub tus nqi nruab nrab urea yog $0.39/lb. N, anhydrous $0.30/lb. N, UAN28 $0.42/lb. N and UAN32 $0.43/lb.

Tom qab ntawd, ib tug kuj yuav nug, pes tsawg tons ntawm urea?

Potash muaj qhov nruab nrab nqe ntawm $392 / ton , nce $1; urea $434/ ton , nce $16; UA 28 $271/ ton , nce $4; thiab UAN32 $314/ ton , nce $4.

Tsis tas li ntawd, tus nqi ntawm chiv yog dab tsi? DTN Retail Cov chiv Trends DAP muaj qhov nruab nrab nqe Ntawm $456/ton, MAP $466/ton, potash $381/ton, urea $387/ton, anhydrous $496/ton, UAN28 $245/ton thiab UAN32 $284/ton. Qhov seem chiv , 10-34-0, tau siab dua me ntsis ntawm lub hli tas los nrog qhov nruab nrab nqe ntawm $472/ton.

Ib yam li ntawd, tus nqi ntawm ammonia yog dab tsi?

Los ntawm $ 401 ib tuj theem hauv lub Cuaj Hli 2017, ammonia nqi tau nce tsis tu ncua, nce mus txog $ 522 ib tuj hauv lub Peb Hlis 29th qhia (saib daim duab 1). Thaum nce loj, $ 522 ib tuj nqe zoo ib yam li xyoo 2017 (saib daim duab 1).

Qhov twg urea chiv los ntawm?

Urea yog ib daim ntawv pheej yig ntawm nitrogen chiv nrog NPK (nitrogen-phosphorus-potassium) piv ntawm 46-0-0. Txawm tias urea yog ib txwm tsim nyob rau hauv tib neeg thiab tsiaj txhu, hluavtaws urea yog tsim nrog anhydrous ammonia.

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